{"id":8420,"date":"2026-09-04T19:11:46","date_gmt":"2026-09-04T12:11:46","guid":{"rendered":"https:\/\/docx247.com\/?post_type=product&#038;p=8420"},"modified":"2026-09-04T19:11:47","modified_gmt":"2026-09-04T12:11:47","slug":"dap-an-trac-nghiem-lap-trinh-web-vnu-dai-hoc-quoc-gia-ha-noi-tai-lieu-on-thi-co-dap-an","status":"publish","type":"product","link":"https:\/\/docx247.com\/en\/tai-lieu\/dap-an-trac-nghiem-lap-trinh-web-vnu-dai-hoc-quoc-gia-ha-noi-tai-lieu-on-thi-co-dap-an\/","title":{"rendered":"\u0110\u00e1p \u00c1n Tr\u1eafc Nghi\u1ec7m L\u1eadp Tr\u00ecnh Web VNU \u2013 \u0110\u1ea1i H\u1ecdc Qu\u1ed1c Gia H\u00e0 N\u1ed9i | T\u00e0i Li\u1ec7u \u00d4n Thi C\u00f3 \u0110\u00e1p \u00c1n"},"content":{"rendered":"<p><strong>\ud83d\udccc<\/strong><strong> \u0110\u00e1p \u00c1n Tr\u1eafc Nghi\u1ec7m L\u1eadp Tr\u00ecnh Web VNU \u2013 \u0110\u1ea1i H\u1ecdc Qu\u1ed1c Gia H\u00e0 N\u1ed9i | T\u00e0i Li\u1ec7u \u00d4n Thi C\u00f3 \u0110\u00e1p \u00c1n<\/strong><\/p>\n<p><strong>\ud83d\udce5<\/strong><strong> Xem b\u1ea3n xem tr\u01b0\u1edbc t\u00e0i li\u1ec7u<\/strong><\/p>\n<p><strong>\u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web VNU \u2013 \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong><\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 xem tr\u01b0\u1edbc m\u1ed9t ph\u1ea7n n\u1ed9i dung t\u00e0i li\u1ec7u tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng b\u1ea3n \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<p>\ud83d\udc49 Sau khi thanh to\u00e1n th\u00e0nh c\u00f4ng, h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng g\u1eedi <strong>file DOCX \u0111\u1ea7y \u0111\u1ee7<\/strong>.<\/p>\n<p>\ud83d\udc49 Thanh to\u00e1n thu\u1eadn ti\u1ec7n qua VNPAY.<\/p>\n<p><strong>\ud83d\udd0e C\u00e1c t\u1eeb kh\u00f3a li\u00ean quan:<\/strong><\/p>\n<ul>\n<li>\u0111\u00e1p \u00e1n L\u1eadp tr\u00ecnh Web VNU<\/li>\n<li>tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web VNU<\/li>\n<li>\u0111\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web VNU<\/li>\n<li>\u0111\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web<\/li>\n<li>\u0111\u00e1p \u00e1n L\u1eadp tr\u00ecnh Web<\/li>\n<li>tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web<\/li>\n<li>\u0111\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m l\u1eadp tr\u00ecnh Web VNU<\/li>\n<li>\u0111\u00e1p \u00e1n l\u1eadp tr\u00ecnh Web VNU<\/li>\n<li>L\u1eadp tr\u00ecnh Web VNU<\/li>\n<li>ph\u00e1t tri\u1ec3n Web<\/li>\n<li>t\u00e0i li\u1ec7u L\u1eadp tr\u00ecnh Web VNU<\/li>\n<li>\u0111\u00e1p \u00e1n m\u00f4n L\u1eadp tr\u00ecnh Web<\/li>\n<li>tr\u1eafc nghi\u1ec7m l\u1eadp tr\u00ecnh Web<\/li>\n<li>Web Programming VNU<\/li>\n<li>L\u1eadp tr\u00ecnh Web \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/li>\n<li>\u0111\u00e1p \u00e1n L\u1eadp tr\u00ecnh Web \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/li>\n<li>tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/li>\n<li>\u0111\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcd8 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web VNU \u2013 \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i, t\u00e0i li\u1ec7u \u00f4n thi gi\u00fap sinh vi\u00ean h\u1ec7 th\u1ed1ng ki\u1ebfn th\u1ee9c HTML, CSS, JavaScript, l\u1eadp tr\u00ecnh ph\u00eda m\u00e1y ch\u1ee7, c\u01a1 s\u1edf d\u1eef li\u1ec7u, HTTP v\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng Web.<\/p>\n","protected":false},"featured_media":8202,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[314],"product_cat":[140,134,135,136,137,138,24,139,46,49,141,50,142,51,143,53],"product_tag":[603,5140,604,3353,4649,5133,5134,5135,5136,5137,5138,5139],"class_list":["post-8420","product","type-product","status-publish","has-post-thumbnail","product_brand-docx247-com","product_cat-truong-dai-hoc-ngoai-ngu-dai-hoc-quoc-gia-ha-noi","product_cat-dai-hoc-quoc-gia-ha-noi","product_cat-truong-dai-hoc-khoa-hoc-tu-nhien-dai-hoc-quoc-gia-ha-noi","product_cat-truong-dai-hoc-kinh-te-dai-hoc-quoc-gia-ha-noi","product_cat-truong-dai-hoc-cong-nghe-dai-hoc-quoc-gia-ha-noi","product_cat-truong-dai-hoc-luat-dai-hoc-quoc-gia-ha-noi","product_cat-ky-thuat-cong-nghe","product_cat-truong-dai-hoc-y-duoc-dai-hoc-quoc-gia-ha-noi","product_cat-de-cuong-on-tap-de-thi","product_cat-cong-nghe-hien-dai-ai-iot-data","product_cat-truong-quoc-te-dai-hoc-quoc-gia-ha-noi","product_cat-dap-an-trac-nghiem","product_cat-khoa-cac-khoa-hoc-lien-nganh-dai-hoc-quoc-gia-ha-noi","product_cat-cong-nghe-thong-tin","product_cat-truong-dai-hoc-khoa-hoc-xa-hoi-va-nhan-van-dai-hoc-quoc-gia-ha-noi","product_cat-xu-huong-cong-nghe-tuong-lai","product_tag-lap-trinh-web","product_tag-on-thi-lap-trinh-web","product_tag-web-programming","product_tag-dap-an-trac-nghiem-lap-trinh-web","product_tag-tai-lieu-vnu","product_tag-docx247","product_tag-lap-trinh-web-vnu","product_tag-lap-trinh-web-dai-hoc-quoc-gia-ha-noi","product_tag-html","product_tag-css","product_tag-javascript","product_tag-php","first","instock","downloadable","virtual","purchasable","product-type-simple"],"acf":{"document_info":{"filetype":"docx","page_count":"78","other_info":[{"title":"Lo\u1ea1i t\u00e0i li\u1ec7u","description":"\u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m"},{"title":"D\u00e0nh cho","description":"Sinh vi\u00ean \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i"},{"title":"Ngu\u1ed3n","description":"DOCX247.COM"}]},"document_demo":8055,"additional_content":"<strong>\ud83d\udcd8<\/strong><strong> L\u1eadp tr\u00ecnh Web l\u00e0 g\u00ec?<\/strong>\r\n\r\n<strong>L\u1eadp tr\u00ecnh Web \u2013 Web Programming<\/strong> l\u00e0 qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng website ho\u1eb7c \u1ee9ng d\u1ee5ng Web c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua tr\u00ecnh duy\u1ec7t.\r\n\r\nM\u1ed9t h\u1ec7 th\u1ed1ng Web th\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u00ecnh dung:\r\n\r\n<strong>Ng\u01b0\u1eddi d\u00f9ng \u2192 Tr\u00ecnh duy\u1ec7t \u2192 Web Server \u2192 Application \u2192 Database<\/strong>\r\n\r\nTrong \u0111\u00f3:\r\n<ul>\r\n \t<li><strong>Frontend<\/strong> ch\u1ecbu tr\u00e1ch nhi\u1ec7m giao di\u1ec7n v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/li>\r\n \t<li><strong>Backend<\/strong> x\u1eed l\u00fd nghi\u1ec7p v\u1ee5 ph\u00eda m\u00e1y ch\u1ee7.<\/li>\r\n \t<li><strong>Database<\/strong> l\u01b0u tr\u1eef d\u1eef li\u1ec7u.<\/li>\r\n \t<li><strong>Web Server<\/strong> ti\u1ebfp nh\u1eadn v\u00e0 x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u t\u1eeb ph\u00eda client.<\/li>\r\n<\/ul>\r\nC\u00e1c \u1ee9ng d\u1ee5ng Web c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho:\r\n<ul>\r\n \t<li>Website th\u00f4ng tin.<\/li>\r\n \t<li>Website th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed.<\/li>\r\n \t<li>H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd.<\/li>\r\n \t<li>C\u1ed5ng th\u00f4ng tin.<\/li>\r\n \t<li>H\u1ec7 th\u1ed1ng h\u1ecdc tr\u1ef1c tuy\u1ebfn.<\/li>\r\n \t<li>\u1ee8ng d\u1ee5ng doanh nghi\u1ec7p.<\/li>\r\n \t<li>D\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn.<\/li>\r\n<\/ul>\r\n<strong>\ud83c\udfaf<\/strong><strong> M\u1ee5c ti\u00eau h\u1ecdc ph\u1ea7n<\/strong>\r\n\r\nSau khi h\u1ecdc m\u00f4n <strong>L\u1eadp tr\u00ecnh Web<\/strong>, sinh vi\u00ean c\u00f3 th\u1ec3:\r\n<ul>\r\n \t<li>Hi\u1ec3u ki\u1ebfn tr\u00fac c\u01a1 b\u1ea3n c\u1ee7a \u1ee9ng d\u1ee5ng Web.<\/li>\r\n \t<li>Hi\u1ec3u c\u00e1ch tr\u00ecnh duy\u1ec7t v\u00e0 Web Server giao ti\u1ebfp.<\/li>\r\n \t<li>N\u1eafm \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac HTML.<\/li>\r\n \t<li>S\u1eed d\u1ee5ng CSS \u0111\u1ec3 thi\u1ebft k\u1ebf giao di\u1ec7n.<\/li>\r\n \t<li>S\u1eed d\u1ee5ng JavaScript \u0111\u1ec3 t\u1ea1o t\u01b0\u01a1ng t\u00e1c.<\/li>\r\n \t<li>Hi\u1ec3u HTTP v\u00e0 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c HTTP.<\/li>\r\n \t<li>Hi\u1ec3u c\u00e1ch g\u1eedi v\u00e0 nh\u1eadn d\u1eef li\u1ec7u gi\u1eefa Client v\u00e0 Server.<\/li>\r\n \t<li>N\u1eafm \u0111\u01b0\u1ee3c ki\u1ebfn th\u1ee9c l\u1eadp tr\u00ecnh ph\u00eda m\u00e1y ch\u1ee7.<\/li>\r\n \t<li>Hi\u1ec3u c\u00e1ch x\u1eed l\u00fd Form.<\/li>\r\n \t<li>Hi\u1ec3u Cookie v\u00e0 Session.<\/li>\r\n \t<li>K\u1ebft n\u1ed1i \u1ee9ng d\u1ee5ng Web v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\r\n \t<li>Hi\u1ec3u c\u00e1c nguy\u00ean t\u1eafc b\u1ea3o m\u1eadt Web c\u01a1 b\u1ea3n.<\/li>\r\n \t<li>Bi\u1ebft c\u00e1ch x\u00e2y d\u1ef1ng v\u00e0 ki\u1ec3m th\u1eed \u1ee9ng d\u1ee5ng Web.<\/li>\r\n \t<li>V\u1eadn d\u1ee5ng ki\u1ebfn th\u1ee9c \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m.<\/li>\r\n<\/ul>\r\n<strong>\ud83d\udcda<\/strong><strong> Ki\u1ebfn th\u1ee9c tr\u1ecdng t\u00e2m<\/strong>\r\n<ol>\r\n \t<li><strong> T\u1ed5ng quan v\u1ec1 Web<\/strong><\/li>\r\n<\/ol>\r\nSinh vi\u00ean c\u1ea7n hi\u1ec3u:\r\n<ul>\r\n \t<li>Website.<\/li>\r\n \t<li>Web application.<\/li>\r\n \t<li>Client.<\/li>\r\n \t<li>Server.<\/li>\r\n \t<li>Browser.<\/li>\r\n \t<li>Web Server.<\/li>\r\n \t<li>Application Server.<\/li>\r\n \t<li>Database Server.<\/li>\r\n \t<li>URL.<\/li>\r\n \t<li>Domain.<\/li>\r\n \t<li>Hosting.<\/li>\r\n<\/ul>\r\nM\u00f4 h\u00ecnh c\u01a1 b\u1ea3n:\r\n\r\n<strong>Client \u2192 Server \u2192 Response<\/strong>\r\n\r\nTr\u00ecnh duy\u1ec7t g\u1eedi y\u00eau c\u1ea7u \u0111\u1ebfn m\u00e1y ch\u1ee7, m\u00e1y ch\u1ee7 x\u1eed l\u00fd v\u00e0 tr\u1ea3 k\u1ebft qu\u1ea3 v\u1ec1 tr\u00ecnh duy\u1ec7t.\r\n<ol start=\"2\">\r\n \t<li><strong> Ki\u1ebfn tr\u00fac Client \u2013 Server<\/strong><\/li>\r\n<\/ol>\r\nM\u00f4 h\u00ecnh Client \u2013 Server l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng trong ph\u00e1t tri\u1ec3n Web.\r\n\r\n<strong>Client<\/strong>\r\n\r\nTh\u01b0\u1eddng l\u00e0 tr\u00ecnh duy\u1ec7t ho\u1eb7c \u1ee9ng d\u1ee5ng g\u1eedi y\u00eau c\u1ea7u.\r\n\r\n<strong>Server<\/strong>\r\n\r\nTi\u1ebfp nh\u1eadn y\u00eau c\u1ea7u, x\u1eed l\u00fd v\u00e0 tr\u1ea3 d\u1eef li\u1ec7u.\r\n\r\nC\u00f3 th\u1ec3 m\u00f4 h\u00ecnh h\u00f3a:\r\n\r\n<strong>Client \u2192 Request \u2192 Server<\/strong>\r\n\r\n<strong>Client \u2190 Response \u2190 Server<\/strong>\r\n\r\nSinh vi\u00ean c\u1ea7n hi\u1ec3u s\u1ef1 kh\u00e1c nhau gi\u1eefa x\u1eed l\u00fd ph\u00eda Client v\u00e0 x\u1eed l\u00fd ph\u00eda Server.\r\n<ol start=\"3\">\r\n \t<li><strong> HTTP<\/strong><\/li>\r\n<\/ol>\r\n<strong>HTTP \u2013 HyperText Transfer Protocol<\/strong> l\u00e0 giao th\u1ee9c quan tr\u1ecdng trong giao ti\u1ebfp Web.\r\n\r\nC\u00e1c ph\u01b0\u01a1ng th\u1ee9c th\u01b0\u1eddng g\u1eb7p:\r\n<ul>\r\n \t<li>GET.<\/li>\r\n \t<li>POST.<\/li>\r\n \t<li>PUT.<\/li>\r\n \t<li>DELETE.<\/li>\r\n \t<li>PATCH.<\/li>\r\n<\/ul>\r\nSinh vi\u00ean c\u1ea7n hi\u1ec3u:\r\n<ul>\r\n \t<li>HTTP Request.<\/li>\r\n \t<li>HTTP Response.<\/li>\r\n \t<li>Header.<\/li>\r\n \t<li>Body.<\/li>\r\n \t<li>Status Code.<\/li>\r\n \t<li>URL.<\/li>\r\n<\/ul>\r\n<ol start=\"4\">\r\n \t<li><strong> HTTP Status Code<\/strong><\/li>\r\n<\/ol>\r\nM\u1ed9t s\u1ed1 m\u00e3 tr\u1ea1ng th\u00e1i th\u01b0\u1eddng g\u1eb7p:\r\n<ul>\r\n \t<li><strong>200 \u2013 OK<\/strong><\/li>\r\n \t<li><strong>201 \u2013 Created<\/strong><\/li>\r\n \t<li><strong>301 \u2013 Moved Permanently<\/strong><\/li>\r\n \t<li><strong>302 \u2013 Found<\/strong><\/li>\r\n \t<li><strong>400 \u2013 Bad Request<\/strong><\/li>\r\n \t<li><strong>401 \u2013 Unauthorized<\/strong><\/li>\r\n \t<li><strong>403 \u2013 Forbidden<\/strong><\/li>\r\n \t<li><strong>404 \u2013 Not Found<\/strong><\/li>\r\n \t<li><strong>500 \u2013 Internal Server Error<\/strong><\/li>\r\n<\/ul>\r\n\u0110\u00e2y l\u00e0 n\u1ed9i dung th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong c\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m.\r\n\r\n<strong>\ud83c\udf10<\/strong><strong> 5. HTML<\/strong>\r\n\r\n<strong>HTML \u2013 HyperText Markup Language<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac c\u1ee7a trang Web.\r\n\r\nM\u1ed9t t\u00e0i li\u1ec7u HTML th\u01b0\u1eddng c\u00f3:\r\n<ul>\r\n \t<li>html.<\/li>\r\n \t<li>head.<\/li>\r\n \t<li>body.<\/li>\r\n \t<li>title.<\/li>\r\n \t<li>heading.<\/li>\r\n \t<li>paragraph.<\/li>\r\n \t<li>link.<\/li>\r\n \t<li>image.<\/li>\r\n \t<li>table.<\/li>\r\n \t<li>form.<\/li>\r\n<\/ul>\r\nSinh vi\u00ean c\u1ea7n hi\u1ec3u:\r\n\r\n<strong>HTML \u2192 C\u1ea5u tr\u00fac n\u1ed9i dung<\/strong>\r\n\r\n<strong>\ud83c\udfa8<\/strong><strong> 6. CSS<\/strong>\r\n\r\n<strong>CSS \u2013 Cascading Style Sheets<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ecbnh d\u1ea1ng v\u00e0 tr\u00ecnh b\u00e0y giao di\u1ec7n Web.\r\n\r\nCSS c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh:\r\n<ul>\r\n \t<li>M\u00e0u s\u1eafc.<\/li>\r\n \t<li>Font ch\u1eef.<\/li>\r\n \t<li>K\u00edch th\u01b0\u1edbc.<\/li>\r\n \t<li>Kho\u1ea3ng c\u00e1ch.<\/li>\r\n \t<li>Vi\u1ec1n.<\/li>\r\n \t<li>N\u1ec1n.<\/li>\r\n \t<li>B\u1ed1 c\u1ee5c.<\/li>\r\n \t<li>V\u1ecb tr\u00ed.<\/li>\r\n \t<li>Responsive layout.<\/li>\r\n<\/ul>\r\nC\u00f3 th\u1ec3 ghi nh\u1edb:\r\n\r\n<strong>HTML = C\u1ea5u tr\u00fac<\/strong>\r\n\r\n<strong>CSS = Tr\u00ecnh b\u00e0y<\/strong>\r\n\r\n<strong>\u2699\ufe0f<\/strong><strong> 7. JavaScript<\/strong>\r\n\r\n<strong>JavaScript<\/strong> l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ph\u1ed5 bi\u1ebfn trong ph\u00e1t tri\u1ec3n Web.\r\n\r\nJavaScript c\u00f3 th\u1ec3:\r\n<ul>\r\n \t<li>X\u1eed l\u00fd s\u1ef1 ki\u1ec7n.<\/li>\r\n \t<li>Ki\u1ec3m tra d\u1eef li\u1ec7u.<\/li>\r\n \t<li>Thay \u0111\u1ed5i n\u1ed9i dung HTML.<\/li>\r\n \t<li>Thay \u0111\u1ed5i CSS.<\/li>\r\n \t<li>T\u01b0\u01a1ng t\u00e1c v\u1edbi DOM.<\/li>\r\n \t<li>G\u1eedi request.<\/li>\r\n \t<li>Nh\u1eadn d\u1eef li\u1ec7u t\u1eeb Server.<\/li>\r\n \t<li>X\u00e2y d\u1ef1ng giao di\u1ec7n t\u01b0\u01a1ng t\u00e1c.<\/li>\r\n<\/ul>\r\nC\u00f3 th\u1ec3 ghi nh\u1edb:\r\n\r\n<strong>HTML \u2192 Structure<\/strong>\r\n\r\n<strong>CSS \u2192 Style<\/strong>\r\n\r\n<strong>JavaScript \u2192 Behavior<\/strong>\r\n\r\n<strong>\ud83c\udf33<\/strong><strong> 8. DOM<\/strong>\r\n\r\n<strong>DOM \u2013 Document Object Model<\/strong> bi\u1ec3u di\u1ec5n t\u00e0i li\u1ec7u HTML d\u01b0\u1edbi d\u1ea1ng c\u1ea5u tr\u00fac \u0111\u1ed1i t\u01b0\u1ee3ng.\r\n\r\nJavaScript c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng DOM \u0111\u1ec3:\r\n<ul>\r\n \t<li>T\u00ecm ph\u1ea7n t\u1eed.<\/li>\r\n \t<li>Thay \u0111\u1ed5i n\u1ed9i dung.<\/li>\r\n \t<li>Thay \u0111\u1ed5i thu\u1ed9c t\u00ednh.<\/li>\r\n \t<li>Thay \u0111\u1ed5i CSS.<\/li>\r\n \t<li>T\u1ea1o ph\u1ea7n t\u1eed m\u1edbi.<\/li>\r\n \t<li>X\u00f3a ph\u1ea7n t\u1eed.<\/li>\r\n \t<li>X\u1eed l\u00fd s\u1ef1 ki\u1ec7n.<\/li>\r\n<\/ul>\r\nDOM l\u00e0 ki\u1ebfn th\u1ee9c quan tr\u1ecdng trong JavaScript ph\u00eda tr\u00ecnh duy\u1ec7t.\r\n\r\n<strong>\ud83d\uddb1\ufe0f<\/strong><strong> 9. X\u1eed l\u00fd s\u1ef1 ki\u1ec7n<\/strong>\r\n\r\nC\u00e1c s\u1ef1 ki\u1ec7n th\u01b0\u1eddng g\u1eb7p:\r\n<ul>\r\n \t<li>click.<\/li>\r\n \t<li>submit.<\/li>\r\n \t<li>change.<\/li>\r\n \t<li>input.<\/li>\r\n \t<li>mouseover.<\/li>\r\n \t<li>keydown.<\/li>\r\n \t<li>keyup.<\/li>\r\n \t<li>load.<\/li>\r\n<\/ul>\r\nM\u00f4 h\u00ecnh:\r\n\r\n<strong>User Action \u2192 Event \u2192 Event Handler \u2192 Result<\/strong>\r\n\r\nN\u1ed9i dung n\u00e0y c\u00f3 li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u00f4n <strong>L\u1eadp tr\u00ecnh h\u01b0\u1edbng s\u1ef1 ki\u1ec7n<\/strong>.\r\n\r\n<strong>\ud83d\udcdd<\/strong><strong> 10. Form v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u<\/strong>\r\n\r\nHTML Form \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng.\r\n\r\nM\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n:\r\n<ul>\r\n \t<li>Input.<\/li>\r\n \t<li>Textarea.<\/li>\r\n \t<li>Select.<\/li>\r\n \t<li>Checkbox.<\/li>\r\n \t<li>Radio.<\/li>\r\n \t<li>Button.<\/li>\r\n<\/ul>\r\nC\u00e1c ph\u01b0\u01a1ng th\u1ee9c g\u1eedi Form th\u01b0\u1eddng g\u1eb7p:\r\n\r\n<strong>GET<\/strong>\r\n\r\nv\u00e0\r\n\r\n<strong>POST<\/strong>\r\n\r\nSinh vi\u00ean c\u1ea7n hi\u1ec3u s\u1ef1 kh\u00e1c nhau gi\u1eefa hai ph\u01b0\u01a1ng th\u1ee9c n\u00e0y.\r\n\r\n<strong>\ud83d\udda5\ufe0f<\/strong><strong> 11. L\u1eadp tr\u00ecnh ph\u00eda Server<\/strong>\r\n\r\nServer-side programming l\u00e0 ph\u1ea7n x\u1eed l\u00fd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean m\u00e1y ch\u1ee7.\r\n\r\nM\u1ed9t s\u1ed1 c\u00f4ng ngh\u1ec7 ph\u1ed5 bi\u1ebfn:\r\n<ul>\r\n \t<li>PHP.<\/li>\r\n \t<li>Java.<\/li>\r\n \t<li>C#.<\/li>\r\n \t<li>Node.js.<\/li>\r\n \t<li>Python.<\/li>\r\n<\/ul>\r\n\u1ee8ng d\u1ee5ng ph\u00eda Server c\u00f3 th\u1ec3:\r\n<ul>\r\n \t<li>Nh\u1eadn Request.<\/li>\r\n \t<li>Ki\u1ec3m tra d\u1eef li\u1ec7u.<\/li>\r\n \t<li>X\u1eed l\u00fd nghi\u1ec7p v\u1ee5.<\/li>\r\n \t<li>Truy v\u1ea5n Database.<\/li>\r\n \t<li>T\u1ea1o Response.<\/li>\r\n \t<li>Tr\u1ea3 d\u1eef li\u1ec7u cho Client.<\/li>\r\n<\/ul>\r\n<strong>\ud83d\udc18<\/strong><strong> 12. PHP<\/strong>\r\n\r\nPHP l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef ph\u1ed5 bi\u1ebfn trong ph\u00e1t tri\u1ec3n Web ph\u00eda Server.\r\n\r\nPHP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3:\r\n<ul>\r\n \t<li>X\u1eed l\u00fd Form.<\/li>\r\n \t<li>K\u1ebft n\u1ed1i Database.<\/li>\r\n \t<li>Qu\u1ea3n l\u00fd Session.<\/li>\r\n \t<li>X\u1eed l\u00fd Cookie.<\/li>\r\n \t<li>T\u1ea1o n\u1ed9i dung Web \u0111\u1ed9ng.<\/li>\r\n \t<li>X\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng qu\u1ea3n tr\u1ecb.<\/li>\r\n<\/ul>\r\nC\u00e1c ki\u1ebfn th\u1ee9c th\u01b0\u1eddng g\u1eb7p:\r\n<ul>\r\n \t<li>Bi\u1ebfn.<\/li>\r\n \t<li>M\u1ea3ng.<\/li>\r\n \t<li>H\u00e0m.<\/li>\r\n \t<li>\u0110i\u1ec1u ki\u1ec7n.<\/li>\r\n \t<li>V\u00f2ng l\u1eb7p.<\/li>\r\n \t<li>Class.<\/li>\r\n \t<li>Object.<\/li>\r\n \t<li>Exception.<\/li>\r\n \t<li>Database.<\/li>\r\n<\/ul>\r\n<strong>\ud83d\uddc4\ufe0f<\/strong><strong> 13. C\u01a1 s\u1edf d\u1eef li\u1ec7u trong Web<\/strong>\r\n\r\nH\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng Web c\u00f3 d\u1eef li\u1ec7u c\u1ea7n l\u01b0u tr\u1eef.\r\n\r\nV\u00ed d\u1ee5:\r\n<ul>\r\n \t<li>T\u00e0i kho\u1ea3n.<\/li>\r\n \t<li>S\u1ea3n ph\u1ea9m.<\/li>\r\n \t<li>\u0110\u01a1n h\u00e0ng.<\/li>\r\n \t<li>B\u00e0i vi\u1ebft.<\/li>\r\n \t<li>Sinh vi\u00ean.<\/li>\r\n \t<li>\u0110i\u1ec3m.<\/li>\r\n \t<li>Giao d\u1ecbch.<\/li>\r\n<\/ul>\r\nC\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u th\u01b0\u1eddng g\u1eb7p:\r\n<ul>\r\n \t<li>MySQL.<\/li>\r\n \t<li>SQL Server.<\/li>\r\n \t<li>PostgreSQL.<\/li>\r\n \t<li>Oracle.<\/li>\r\n<\/ul>\r\nM\u00f4 h\u00ecnh:\r\n\r\n<strong>Web Application \u2192 Database \u2192 Data<\/strong>\r\n\r\n<strong>\ud83d\udd0e<\/strong><strong> 14. SQL<\/strong>\r\n\r\nSQL \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thao t\u00e1c v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u.\r\n\r\nC\u00e1c l\u1ec7nh c\u01a1 b\u1ea3n:\r\n<ul>\r\n \t<li>SELECT.<\/li>\r\n \t<li>INSERT.<\/li>\r\n \t<li>UPDATE.<\/li>\r\n \t<li>DELETE.<\/li>\r\n<\/ul>\r\nSinh vi\u00ean c\u1ea7n hi\u1ec3u c\u00e1ch \u1ee9ng d\u1ee5ng Web g\u1eedi truy v\u1ea5n \u0111\u1ebfn Database v\u00e0 nh\u1eadn k\u1ebft qu\u1ea3.\r\n\r\n<strong>\ud83c\udf6a<\/strong><strong> 15. Cookie<\/strong>\r\n\r\n<strong>Cookie<\/strong> l\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u \u1edf ph\u00eda Client v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u m\u1ed9t s\u1ed1 th\u00f4ng tin li\u00ean quan \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c phi\u00ean truy c\u1eadp.\r\n\r\nCookie c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho:\r\n<ul>\r\n \t<li>Ghi nh\u1edb l\u1ef1a ch\u1ecdn.<\/li>\r\n \t<li>L\u01b0u tr\u1ea1ng th\u00e1i.<\/li>\r\n \t<li>Theo d\u00f5i phi\u00ean.<\/li>\r\n \t<li>M\u1ed9t s\u1ed1 c\u01a1 ch\u1ebf x\u00e1c th\u1ef1c.<\/li>\r\n<\/ul>\r\nSinh vi\u00ean c\u1ea7n ph\u00e2n bi\u1ec7t Cookie v\u00e0 Session.\r\n\r\n<strong>\ud83d\udd10<\/strong><strong> 16. Session<\/strong>\r\n\r\n<strong>Session<\/strong> th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 duy tr\u00ec tr\u1ea1ng th\u00e1i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng gi\u1eefa nhi\u1ec1u Request.\r\n\r\nV\u00ed d\u1ee5:\r\n\r\nNg\u01b0\u1eddi d\u00f9ng \u0111\u0103ng nh\u1eadp:\r\n\r\n<strong>Login \u2192 Session \u0111\u01b0\u1ee3c t\u1ea1o \u2192 C\u00e1c Request ti\u1ebfp theo s\u1eed d\u1ee5ng Session.<\/strong>\r\n\r\nSession r\u1ea5t quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u \u0111\u0103ng nh\u1eadp.\r\n\r\n<strong>\ud83d\udd11<\/strong><strong> 17. X\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng<\/strong>\r\n\r\nX\u00e1c th\u1ef1c nh\u1eb1m x\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi d\u00f9ng l\u00e0 ai.\r\n\r\nV\u00ed d\u1ee5:\r\n<ul>\r\n \t<li>Username.<\/li>\r\n \t<li>Password.<\/li>\r\n \t<li>OTP.<\/li>\r\n \t<li>Token.<\/li>\r\n \t<li>Multi-factor authentication.<\/li>\r\n<\/ul>\r\nTrong \u1ee9ng d\u1ee5ng Web, x\u00e1c th\u1ef1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi Session ho\u1eb7c Token.\r\n\r\n<strong>\ud83d\udee1\ufe0f<\/strong><strong> 18. B\u1ea3o m\u1eadt Web<\/strong>\r\n\r\nSinh vi\u00ean c\u1ea7n nh\u1eadn bi\u1ebft nh\u1eefng nguy c\u01a1 b\u1ea3o m\u1eadt ph\u1ed5 bi\u1ebfn:\r\n<ul>\r\n \t<li>SQL Injection.<\/li>\r\n \t<li>Cross-Site Scripting \u2013 XSS.<\/li>\r\n \t<li>Cross-Site Request Forgery \u2013 CSRF.<\/li>\r\n \t<li>Session hijacking.<\/li>\r\n \t<li>Brute force.<\/li>\r\n \t<li>Broken authentication.<\/li>\r\n \t<li>R\u00f2 r\u1ec9 d\u1eef li\u1ec7u.<\/li>\r\n<\/ul>\r\nC\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 g\u1ed3m:\r\n<ul>\r\n \t<li>Ki\u1ec3m tra d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o.<\/li>\r\n \t<li>S\u1eed d\u1ee5ng Prepared Statement.<\/li>\r\n \t<li>M\u00e3 h\u00f3a d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m.<\/li>\r\n \t<li>Qu\u1ea3n l\u00fd Session an to\u00e0n.<\/li>\r\n \t<li>Ph\u00e2n quy\u1ec1n.<\/li>\r\n \t<li>S\u1eed d\u1ee5ng HTTPS.<\/li>\r\n \t<li>C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m.<\/li>\r\n<\/ul>\r\n<strong>\ud83d\udd12<\/strong><strong> 19. HTTPS<\/strong>\r\n\r\n<strong>HTTPS<\/strong> l\u00e0 HTTP \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng c\u01a1 ch\u1ebf m\u00e3 h\u00f3a th\u00f4ng qua TLS.\r\n\r\nHTTPS gi\u00fap b\u1ea3o v\u1ec7:\r\n<ul>\r\n \t<li>T\u00ednh b\u00ed m\u1eadt.<\/li>\r\n \t<li>T\u00ednh to\u00e0n v\u1eb9n.<\/li>\r\n \t<li>X\u00e1c th\u1ef1c m\u00e1y ch\u1ee7 trong ph\u1ea1m vi ch\u1ee9ng th\u01b0 s\u1ed1 h\u1ee3p l\u1ec7.<\/li>\r\n<\/ul>\r\nSinh vi\u00ean c\u1ea7n ph\u00e2n bi\u1ec7t:\r\n\r\n<strong>HTTP \u2260 HTTPS<\/strong>\r\n\r\n<strong>\ud83d\udce1<\/strong><strong> 20. API v\u00e0 Web Service<\/strong>\r\n\r\nAPI cho ph\u00e9p c\u00e1c ph\u1ea7n m\u1ec1m giao ti\u1ebfp v\u1edbi nhau.\r\n\r\nM\u1ed9t \u1ee9ng d\u1ee5ng Web c\u00f3 th\u1ec3 cung c\u1ea5p API \u0111\u1ec3:\r\n<ul>\r\n \t<li>L\u1ea5y d\u1eef li\u1ec7u.<\/li>\r\n \t<li>T\u1ea1o d\u1eef li\u1ec7u.<\/li>\r\n \t<li>C\u1eadp nh\u1eadt d\u1eef li\u1ec7u.<\/li>\r\n \t<li>X\u00f3a d\u1eef li\u1ec7u.<\/li>\r\n<\/ul>\r\nC\u00e1c ph\u01b0\u01a1ng th\u1ee9c HTTP th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong API:\r\n\r\n<strong>GET \u2192 l\u1ea5y d\u1eef li\u1ec7u<\/strong>\r\n\r\n<strong>POST \u2192 t\u1ea1o d\u1eef li\u1ec7u<\/strong>\r\n\r\n<strong>PUT\/PATCH \u2192 c\u1eadp nh\u1eadt<\/strong>\r\n\r\n<strong>DELETE \u2192 x\u00f3a<\/strong>\r\n\r\n<strong>\ud83d\udce6<\/strong><strong> 21. JSON<\/strong>\r\n\r\n<strong>JSON \u2013 JavaScript Object Notation<\/strong> l\u00e0 \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn trong trao \u0111\u1ed5i th\u00f4ng tin gi\u1eefa Client v\u00e0 Server.\r\n\r\nV\u00ed d\u1ee5 d\u1eef li\u1ec7u c\u00f3 th\u1ec3 ch\u1ee9a:\r\n<ul>\r\n \t<li>id.<\/li>\r\n \t<li>name.<\/li>\r\n \t<li>email.<\/li>\r\n \t<li>address.<\/li>\r\n<\/ul>\r\nJSON \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong Web API v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i.\r\n\r\n<strong>\ud83d\udcf1<\/strong><strong> 22. Responsive Web Design<\/strong>\r\n\r\nResponsive Web Design gi\u00fap website hi\u1ec3n th\u1ecb ph\u00f9 h\u1ee3p tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb.\r\n\r\nV\u00ed d\u1ee5:\r\n<ul>\r\n \t<li>M\u00e1y t\u00ednh.<\/li>\r\n \t<li>Laptop.<\/li>\r\n \t<li>Tablet.<\/li>\r\n \t<li>\u0110i\u1ec7n tho\u1ea1i.<\/li>\r\n<\/ul>\r\nC\u00e1c k\u1ef9 thu\u1eadt th\u01b0\u1eddng g\u1eb7p:\r\n<ul>\r\n \t<li>CSS Media Query.<\/li>\r\n \t<li>Flexible layout.<\/li>\r\n \t<li>Grid.<\/li>\r\n \t<li>Flexbox.<\/li>\r\n \t<li>Responsive image.<\/li>\r\n<\/ul>\r\n<strong>\ud83e\udde9<\/strong><strong> 23. Frontend v\u00e0 Backend<\/strong>\r\n\r\n<strong>Frontend<\/strong>\r\n\r\nT\u1eadp trung v\u00e0o ph\u1ea7n ng\u01b0\u1eddi d\u00f9ng nh\u00ecn th\u1ea5y v\u00e0 t\u01b0\u01a1ng t\u00e1c.\r\n\r\nC\u00e1c c\u00f4ng ngh\u1ec7 ph\u1ed5 bi\u1ebfn:\r\n<ul>\r\n \t<li>HTML.<\/li>\r\n \t<li>CSS.<\/li>\r\n \t<li>JavaScript.<\/li>\r\n<\/ul>\r\n<strong>Backend<\/strong>\r\n\r\nT\u1eadp trung v\u00e0o:\r\n<ul>\r\n \t<li>Logic nghi\u1ec7p v\u1ee5.<\/li>\r\n \t<li>Database.<\/li>\r\n \t<li>Authentication.<\/li>\r\n \t<li>API.<\/li>\r\n \t<li>Server.<\/li>\r\n<\/ul>\r\nC\u00f3 th\u1ec3 ghi nh\u1edb:\r\n\r\n<strong>Frontend = Giao di\u1ec7n<\/strong>\r\n\r\n<strong>Backend = X\u1eed l\u00fd ph\u00eda Server<\/strong>\r\n\r\n<strong>\ud83c\udfd7\ufe0f<\/strong><strong> 24. Framework Web<\/strong>\r\n\r\nFramework gi\u00fap t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng Web.\r\n\r\nM\u1ed9t s\u1ed1 v\u00ed d\u1ee5:\r\n\r\n<strong>Frontend<\/strong>\r\n<ul>\r\n \t<li>React.<\/li>\r\n \t<li>Angular.<\/li>\r\n \t<li>Vue.<\/li>\r\n<\/ul>\r\n<strong>Backend<\/strong>\r\n<ul>\r\n \t<li>Laravel.<\/li>\r\n \t<li>Spring.<\/li>\r\n \t<li>ASP.NET.<\/li>\r\n \t<li>Express.<\/li>\r\n \t<li>Django.<\/li>\r\n<\/ul>\r\nSinh vi\u00ean c\u1ea7n ph\u00e2n bi\u1ec7t framework v\u1edbi ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh.\r\n\r\n<strong>\ud83e\uddea<\/strong><strong> 25. Ki\u1ec3m th\u1eed \u1ee9ng d\u1ee5ng Web<\/strong>\r\n\r\nKi\u1ec3m th\u1eed gi\u00fap ph\u00e1t hi\u1ec7n l\u1ed7i tr\u01b0\u1edbc khi \u0111\u01b0a h\u1ec7 th\u1ed1ng v\u00e0o s\u1eed d\u1ee5ng.\r\n\r\nC\u00f3 th\u1ec3 ki\u1ec3m tra:\r\n<ul>\r\n \t<li>Giao di\u1ec7n.<\/li>\r\n \t<li>Form.<\/li>\r\n \t<li>Ch\u1ee9c n\u0103ng.<\/li>\r\n \t<li>API.<\/li>\r\n \t<li>Database.<\/li>\r\n \t<li>Authentication.<\/li>\r\n \t<li>Authorization.<\/li>\r\n \t<li>Security.<\/li>\r\n \t<li>Performance.<\/li>\r\n<\/ul>\r\n<strong>\ud83c\udfaf<\/strong><strong> N\u1ed9i dung th\u01b0\u1eddng \u00f4n\/thi<\/strong>\r\n\r\nSinh vi\u00ean n\u00ean t\u1eadp trung v\u00e0o:\r\n<ul>\r\n \t<li>T\u1ed5ng quan Web.<\/li>\r\n \t<li>Client \u2013 Server.<\/li>\r\n \t<li>HTTP.<\/li>\r\n \t<li>HTTP Request.<\/li>\r\n \t<li>HTTP Response.<\/li>\r\n \t<li>Status Code.<\/li>\r\n \t<li>URL.<\/li>\r\n \t<li>HTML.<\/li>\r\n \t<li>CSS.<\/li>\r\n \t<li>JavaScript.<\/li>\r\n \t<li>DOM.<\/li>\r\n \t<li>Event.<\/li>\r\n \t<li>Form.<\/li>\r\n \t<li>GET v\u00e0 POST.<\/li>\r\n \t<li>Server-side programming.<\/li>\r\n \t<li>PHP.<\/li>\r\n \t<li>Database.<\/li>\r\n \t<li>SQL.<\/li>\r\n \t<li>Cookie.<\/li>\r\n \t<li>Session.<\/li>\r\n \t<li>Authentication.<\/li>\r\n \t<li>Authorization.<\/li>\r\n \t<li>HTTPS.<\/li>\r\n \t<li>SQL Injection.<\/li>\r\n \t<li>XSS.<\/li>\r\n \t<li>CSRF.<\/li>\r\n \t<li>API.<\/li>\r\n \t<li>JSON.<\/li>\r\n \t<li>Frontend.<\/li>\r\n \t<li>Backend.<\/li>\r\n \t<li>Responsive Web Design.<\/li>\r\n<\/ul>\r\n<strong>\u26a0\ufe0f<\/strong><strong> L\u1ed7i sinh vi\u00ean th\u01b0\u1eddng g\u1eb7p<\/strong>\r\n\r\nM\u1ed9t s\u1ed1 l\u1ed7i ph\u1ed5 bi\u1ebfn khi h\u1ecdc <strong>L\u1eadp tr\u00ecnh Web<\/strong>:\r\n<ul>\r\n \t<li>Nh\u1ea7m HTML v\u1edbi ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh.<\/li>\r\n \t<li>Nh\u1ea7m HTML v\u00e0 CSS.<\/li>\r\n \t<li>Nh\u1ea7m JavaScript v\u1edbi Java.<\/li>\r\n \t<li>Kh\u00f4ng ph\u00e2n bi\u1ec7t Client v\u00e0 Server.<\/li>\r\n \t<li>Nh\u1ea7m GET v\u00e0 POST.<\/li>\r\n \t<li>Kh\u00f4ng hi\u1ec3u HTTP Request v\u00e0 Response.<\/li>\r\n \t<li>Nh\u1ea7m Cookie v\u1edbi Session.<\/li>\r\n \t<li>Nh\u1ea7m Authentication v\u1edbi Authorization.<\/li>\r\n \t<li>Kh\u00f4ng hi\u1ec3u DOM.<\/li>\r\n \t<li>Kh\u00f4ng ph\u00e2n bi\u1ec7t Frontend v\u00e0 Backend.<\/li>\r\n \t<li>Nh\u1ea7m API v\u1edbi Database.<\/li>\r\n \t<li>Kh\u00f4ng hi\u1ec3u SQL Injection.<\/li>\r\n \t<li>Kh\u00f4ng ph\u00e2n bi\u1ec7t HTTP v\u00e0 HTTPS.<\/li>\r\n \t<li>Nh\u1ea7m Framework v\u1edbi ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh.<\/li>\r\n \t<li>Ch\u1ec9 h\u1ecdc thu\u1ed9c c\u00fa ph\u00e1p m\u00e0 kh\u00f4ng hi\u1ec3u ki\u1ebfn tr\u00fac Web.<\/li>\r\n<\/ul>\r\n<strong>\ud83e\udde0<\/strong><strong> Ph\u01b0\u01a1ng ph\u00e1p \u00f4n t\u1eadp hi\u1ec7u qu\u1ea3<\/strong>\r\n\r\n<strong>B\u01b0\u1edbc 1: N\u1eafm ki\u1ebfn tr\u00fac Web<\/strong>\r\n\r\nGhi nh\u1edb:\r\n\r\n<strong>Browser \u2192 HTTP Request \u2192 Web Server \u2192 Application \u2192 Database<\/strong>\r\n\r\nv\u00e0:\r\n\r\n<strong>Database \u2192 Application \u2192 Web Server \u2192 HTTP Response \u2192 Browser<\/strong>\r\n\r\n<strong>B\u01b0\u1edbc 2: H\u1ecdc b\u1ed9 ba HTML \u2013 CSS \u2013 JavaScript<\/strong>\r\n\r\nGhi nh\u1edb:\r\n\r\n<strong>HTML = N\u1ed9i dung v\u00e0 c\u1ea5u tr\u00fac<\/strong>\r\n\r\n<strong>CSS = Giao di\u1ec7n<\/strong>\r\n\r\n<strong>JavaScript = H\u00e0nh vi v\u00e0 t\u01b0\u01a1ng t\u00e1c<\/strong>\r\n\r\n<strong>B\u01b0\u1edbc 3: Ph\u00e2n bi\u1ec7t Client v\u00e0 Server<\/strong>\r\n\r\n<strong>Client:<\/strong> x\u1eed l\u00fd giao di\u1ec7n v\u00e0 t\u01b0\u01a1ng t\u00e1c ph\u00eda ng\u01b0\u1eddi d\u00f9ng.\r\n\r\n<strong>Server:<\/strong> x\u1eed l\u00fd nghi\u1ec7p v\u1ee5, d\u1eef li\u1ec7u v\u00e0 c\u00e1c y\u00eau c\u1ea7u ph\u00eda m\u00e1y ch\u1ee7.\r\n\r\n<strong>B\u01b0\u1edbc 4: \u00d4n HTTP<\/strong>\r\n\r\n\u0110\u1eb7c bi\u1ec7t ch\u00fa \u00fd:\r\n<ul>\r\n \t<li>GET.<\/li>\r\n \t<li>POST.<\/li>\r\n \t<li>PUT.<\/li>\r\n \t<li>DELETE.<\/li>\r\n \t<li>\r\n<ol>\r\n \t<li><\/li>\r\n<\/ol>\r\n<\/li>\r\n \t<li><\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ol>\r\n \t<li><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li><\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ol>\r\n \t<li><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li><\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ol>\r\n \t<li><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li><\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ol>\r\n \t<li><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li><\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ol>\r\n \t<li><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li><\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ol>\r\n \t<li><\/li>\r\n<\/ol>\r\n<\/li>\r\n<\/ul>\r\n<strong>B\u01b0\u1edbc 5: \u00d4n b\u1ea3o m\u1eadt Web<\/strong>\r\n\r\nT\u1eadp trung v\u00e0o:\r\n<ul>\r\n \t<li>SQL Injection.<\/li>\r\n \t<li>XSS.<\/li>\r\n \t<li>CSRF.<\/li>\r\n \t<li>HTTPS.<\/li>\r\n \t<li>Authentication.<\/li>\r\n \t<li>Authorization.<\/li>\r\n \t<li>Session security.<\/li>\r\n<\/ul>\r\n<strong>\ud83d\udccc<\/strong><strong> C\u00e2u h\u1ecfi \u00f4n t\u1eadp tham kh\u1ea3o<\/strong>\r\n\r\n<strong>C\u00e2u 1. HTML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> HTML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac v\u00e0 n\u1ed9i dung c\u1ee7a trang Web.\r\n\r\n<strong>C\u00e2u 2. CSS c\u00f3 ch\u1ee9c n\u0103ng g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> CSS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ecbnh d\u1ea1ng v\u00e0 tr\u00ecnh b\u00e0y giao di\u1ec7n c\u1ee7a trang Web.\r\n\r\n<strong>C\u00e2u 3. JavaScript \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> JavaScript \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o logic v\u00e0 t\u01b0\u01a1ng t\u00e1c \u0111\u1ed9ng tr\u00ean trang Web.\r\n\r\n<strong>C\u00e2u 4. HTTP l\u00e0 g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> HTTP l\u00e0 giao th\u1ee9c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 trao \u0111\u1ed5i d\u1eef li\u1ec7u gi\u1eefa Client v\u00e0 Server tr\u00ean Web.\r\n\r\n<strong>C\u00e2u 5. GET v\u00e0 POST kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> GET th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 y\u00eau c\u1ea7u ho\u1eb7c truy xu\u1ea5t d\u1eef li\u1ec7u, trong khi POST th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 g\u1eedi d\u1eef li\u1ec7u \u0111\u1ebfn Server \u0111\u1ec3 x\u1eed l\u00fd.\r\n\r\n<strong>C\u00e2u 6. Cookie l\u00e0 g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> Cookie l\u00e0 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u \u1edf ph\u00eda Client v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1eedi l\u1ea1i trong c\u00e1c y\u00eau c\u1ea7u ti\u1ebfp theo theo c\u00e1c quy t\u1eafc c\u1ee7a HTTP.\r\n\r\n<strong>C\u00e2u 7. Session d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> Session \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 duy tr\u00ec tr\u1ea1ng th\u00e1i ho\u1eb7c th\u00f4ng tin li\u00ean quan \u0111\u1ebfn m\u1ed9t ng\u01b0\u1eddi d\u00f9ng trong nhi\u1ec1u Request.\r\n\r\n<strong>C\u00e2u 8. SQL Injection l\u00e0 g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> SQL Injection l\u00e0 m\u1ed9t d\u1ea1ng t\u1ea5n c\u00f4ng trong \u0111\u00f3 d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o \u0111\u1ed9c h\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 can thi\u1ec7p v\u00e0o truy v\u1ea5n SQL c\u1ee7a \u1ee9ng d\u1ee5ng.\r\n\r\n<strong>C\u00e2u 9. HTTPS c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> HTTPS gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u trao \u0111\u1ed5i gi\u1eefa Client v\u00e0 Server b\u1eb1ng TLS, h\u1ed7 tr\u1ee3 t\u00ednh b\u00ed m\u1eadt, to\u00e0n v\u1eb9n v\u00e0 x\u00e1c th\u1ef1c m\u00e1y ch\u1ee7.\r\n\r\n<strong>C\u00e2u 10. JSON \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n:<\/strong> JSON l\u00e0 \u0111\u1ecbnh d\u1ea1ng d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn \u0111\u1ec3 trao \u0111\u1ed5i d\u1eef li\u1ec7u gi\u1eefa c\u00e1c \u1ee9ng d\u1ee5ng, \u0111\u1eb7c bi\u1ec7t trong Web API.\r\n\r\n<strong>\ud83c\udf93<\/strong><strong> T\u00e0i li\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi ai?<\/strong>\r\n\r\nT\u00e0i li\u1ec7u <strong>\u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web VNU<\/strong> ph\u00f9 h\u1ee3p v\u1edbi:\r\n<ul>\r\n \t<li>Sinh vi\u00ean \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i.<\/li>\r\n \t<li>Sinh vi\u00ean Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc C\u00f4ng ngh\u1ec7 \u2013 \u0110HQGHN.<\/li>\r\n \t<li>Sinh vi\u00ean Tr\u01b0\u1eddng Qu\u1ed1c t\u1ebf \u2013 \u0110HQGHN.<\/li>\r\n \t<li>Sinh vi\u00ean ng\u00e0nh C\u00f4ng ngh\u1ec7 th\u00f4ng tin.<\/li>\r\n \t<li>Sinh vi\u00ean ng\u00e0nh Khoa h\u1ecdc m\u00e1y t\u00ednh.<\/li>\r\n \t<li>Sinh vi\u00ean ng\u00e0nh H\u1ec7 th\u1ed1ng th\u00f4ng tin.<\/li>\r\n \t<li>Sinh vi\u00ean ng\u00e0nh K\u1ef9 thu\u1eadt m\u00e1y t\u00ednh.<\/li>\r\n \t<li>Sinh vi\u00ean c\u00e1c ng\u00e0nh li\u00ean quan \u0111\u1ebfn ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m.<\/li>\r\n \t<li>Sinh vi\u00ean \u0111ang h\u1ecdc m\u00f4n L\u1eadp tr\u00ecnh Web.<\/li>\r\n \t<li>Sinh vi\u00ean chu\u1ea9n b\u1ecb ki\u1ec3m tra gi\u1eefa k\u1ef3.<\/li>\r\n \t<li>Sinh vi\u00ean chu\u1ea9n b\u1ecb thi k\u1ebft th\u00fac h\u1ecdc ph\u1ea7n.<\/li>\r\n \t<li>Sinh vi\u00ean c\u1ea7n luy\u1ec7n c\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m.<\/li>\r\n<\/ul>\r\n<strong>\ud83d\udce5<\/strong><strong> Xem b\u1ea3n xem tr\u01b0\u1edbc t\u00e0i li\u1ec7u<\/strong>\r\n\r\n<strong>\u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web VNU \u2013 \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\nB\u1ea1n c\u00f3 th\u1ec3 xem tr\u01b0\u1edbc m\u1ed9t ph\u1ea7n n\u1ed9i dung t\u00e0i li\u1ec7u tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng b\u1ea3n \u0111\u1ea7y \u0111\u1ee7.\r\n\r\n\ud83d\udc49 Sau khi thanh to\u00e1n th\u00e0nh c\u00f4ng, h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng g\u1eedi <strong>file DOCX \u0111\u1ea7y \u0111\u1ee7<\/strong>.\r\n\r\n\ud83d\udc49 Thanh to\u00e1n thu\u1eadn ti\u1ec7n qua VNPAY.\r\n\r\n<strong>\ud83d\udd17<\/strong><strong> T\u00e0i li\u1ec7u li\u00ean quan<\/strong>\r\n\r\n<strong>L\u1eadp tr\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/lap-trinh-huong-doi-tuong-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/lap-trinh-huong-doi-tuong-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>L\u1eadp tr\u00ecnh h\u01b0\u1edbng s\u1ef1 ki\u1ec7n VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/lap-trinh-huong-su-kien-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/lap-trinh-huong-su-kien-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>L\u1eadp tr\u00ecnh h\u1ec7 th\u1ed1ng VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/lap-trinh-he-thong-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/lap-trinh-he-thong-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>K\u1ef9 thu\u1eadt l\u1eadp tr\u00ecnh c\u01a1 s\u1edf VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/ky-thuat-lap-trinh-co-so-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/ky-thuat-lap-trinh-co-so-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>L\u1eadp tr\u00ecnh cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/lap-trinh-cho-thiet-bi-di-dong-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/lap-trinh-cho-thiet-bi-di-dong-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>Ki\u1ebfn tr\u00fac m\u00e1y t\u00ednh VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/kien-truc-may-tinh-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/kien-truc-may-tinh-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>H\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u SQL Server VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/he-quan-tri-co-so-du-lieu-sql-server-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/he-quan-tri-co-so-du-lieu-sql-server-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>Ki\u1ebfn tr\u00fac \u1ee9ng d\u1ee5ng trong doanh nghi\u1ec7p VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/kien-truc-ung-dung-trong-doanh-nghiep-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/kien-truc-ung-dung-trong-doanh-nghiep-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>K\u1ef9 thu\u1eadt \u0111\u1ed3 h\u1ecda VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/ky-thuat-do-hoa-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/ky-thuat-do-hoa-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>Internet v\u00e0 E-Learning VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/internet-va-e-learning-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/internet-va-e-learning-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n<strong>\u2753<\/strong><strong> FAQ \u2013 C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong>\r\n\r\n<strong>L\u1eadp tr\u00ecnh Web h\u1ecdc nh\u1eefng g\u00ec?<\/strong>\r\n\r\nM\u00f4n h\u1ecdc t\u1eadp trung v\u00e0o ki\u1ebfn tr\u00fac Web, HTML, CSS, JavaScript, HTTP, Form, l\u1eadp tr\u00ecnh ph\u00eda Server, c\u01a1 s\u1edf d\u1eef li\u1ec7u, Cookie, Session, API v\u00e0 b\u1ea3o m\u1eadt Web.\r\n\r\n<strong>L\u1eadp tr\u00ecnh Web c\u00f3 kh\u00f3 kh\u00f4ng?<\/strong>\r\n\r\nM\u00f4n h\u1ecdc c\u00f3 nhi\u1ec1u c\u00f4ng ngh\u1ec7 v\u00e0 kh\u00e1i ni\u1ec7m li\u00ean quan v\u1edbi nhau. Sinh vi\u00ean n\u00ean h\u1ecdc theo tr\u00ecnh t\u1ef1 <strong>HTML \u2192 CSS \u2192 JavaScript \u2192 HTTP \u2192 Server \u2192 Database \u2192 Security<\/strong> \u0111\u1ec3 d\u1ec5 h\u1ec7 th\u1ed1ng ki\u1ebfn th\u1ee9c.\r\n\r\n<strong>L\u1eadp tr\u00ecnh Web c\u1ea7n h\u1ecdc nh\u1eefng ng\u00f4n ng\u1eef n\u00e0o?<\/strong>\r\n\r\nT\u00f9y ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o, sinh vi\u00ean c\u00f3 th\u1ec3 g\u1eb7p HTML, CSS, JavaScript v\u00e0 c\u00e1c ng\u00f4n ng\u1eef ph\u00eda Server nh\u01b0 PHP, Java, C#, Python ho\u1eb7c JavaScript\/Node.js. C\u00e1c ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u00e0o t\u1ea1o t\u1ea1i \u0110HQGHN c\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn HTML, CSS, JavaScript v\u00e0 PHP trong n\u1ed9i dung L\u1eadp tr\u00ecnh Web.\r\n\r\n<strong>Frontend v\u00e0 Backend kh\u00e1c nhau th\u1ebf n\u00e0o?<\/strong>\r\n\r\nFrontend t\u1eadp trung v\u00e0o giao di\u1ec7n v\u00e0 t\u01b0\u01a1ng t\u00e1c ph\u00eda ng\u01b0\u1eddi d\u00f9ng; Backend x\u1eed l\u00fd logic nghi\u1ec7p v\u1ee5, d\u1eef li\u1ec7u v\u00e0 c\u00e1c y\u00eau c\u1ea7u ph\u00eda m\u00e1y ch\u1ee7.\r\n\r\n<strong>Cookie v\u00e0 Session kh\u00e1c nhau th\u1ebf n\u00e0o?<\/strong>\r\n\r\nCookie \u0111\u01b0\u1ee3c l\u01b0u \u1edf ph\u00eda Client theo c\u01a1 ch\u1ebf c\u1ee7a tr\u00ecnh duy\u1ec7t; Session th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 duy tr\u00ec tr\u1ea1ng th\u00e1i ng\u01b0\u1eddi d\u00f9ng \u1edf ph\u00eda Server ho\u1eb7c th\u00f4ng qua c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd phi\u00ean.\r\n\r\n<strong>L\u1eadp tr\u00ecnh Web c\u00f3 li\u00ean quan \u0111\u1ebfn c\u01a1 s\u1edf d\u1eef li\u1ec7u kh\u00f4ng?<\/strong>\r\n\r\nC\u00f3. Ph\u1ea7n l\u1edbn \u1ee9ng d\u1ee5ng Web c\u1ea7n c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u1ec3 l\u01b0u tr\u1eef v\u00e0 truy xu\u1ea5t th\u00f4ng tin.\r\n\r\n<strong>T\u00e0i li\u1ec7u c\u00f3 file DOCX kh\u00f4ng?<\/strong>\r\n\r\nC\u00f3. T\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c cung c\u1ea5p d\u01b0\u1edbi d\u1ea1ng <strong>file DOCX<\/strong>, thu\u1eadn ti\u1ec7n cho vi\u1ec7c t\u00ecm ki\u1ebfm, ch\u1ec9nh s\u1eeda v\u00e0 \u00f4n t\u1eadp.\r\n\r\n<strong>C\u00f3 th\u1ec3 xem tr\u01b0\u1edbc t\u00e0i li\u1ec7u kh\u00f4ng?<\/strong>\r\n\r\nC\u00f3. B\u1ea1n c\u00f3 th\u1ec3 xem tr\u01b0\u1edbc m\u1ed9t ph\u1ea7n n\u1ed9i dung tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng t\u00e0i li\u1ec7u \u0111\u1ea7y \u0111\u1ee7.\r\n\r\n<strong>\u26a0\ufe0f<\/strong><strong> L\u01b0u \u00fd<\/strong>\r\n\r\n\ud83d\udccc T\u00e0i li\u1ec7u mang t\u00ednh ch\u1ea5t tham kh\u1ea3o v\u00e0 h\u1ed7 tr\u1ee3 \u00f4n t\u1eadp.\r\n\r\n\ud83d\udccc Kh\u00f4ng thay th\u1ebf gi\u00e1o tr\u00ecnh, b\u00e0i gi\u1ea3ng ho\u1eb7c t\u00e0i li\u1ec7u ch\u00ednh th\u1ee9c c\u1ee7a h\u1ecdc ph\u1ea7n.\r\n\r\n\ud83d\udccc N\u1ed9i dung v\u00e0 h\u00ecnh th\u1ee9c ki\u1ec3m tra c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o v\u00e0 gi\u1ea3ng vi\u00ean.\r\n\r\n<strong>\ud83d\udcda<\/strong><strong> K\u1ebft lu\u1eadn<\/strong>\r\n\r\n<strong>L\u1eadp tr\u00ecnh Web VNU \u2013 \u0110\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/strong> l\u00e0 t\u00e0i li\u1ec7u h\u1ed7 tr\u1ee3 sinh vi\u00ean h\u1ec7 th\u1ed1ng h\u00f3a ki\u1ebfn th\u1ee9c v\u1ec1 <strong>ki\u1ebfn tr\u00fac Web, Client \u2013 Server, HTTP, HTML, CSS, JavaScript, DOM, Form, l\u1eadp tr\u00ecnh ph\u00eda Server, c\u01a1 s\u1edf d\u1eef li\u1ec7u, Cookie, Session, API, JSON v\u00e0 b\u1ea3o m\u1eadt Web<\/strong>.\r\n\r\n\u0110\u1ec3 \u00f4n thi hi\u1ec7u qu\u1ea3, sinh vi\u00ean n\u00ean k\u1ebft h\u1ee3p <strong>h\u1ecdc l\u00fd thuy\u1ebft, th\u1ef1c h\u00e0nh x\u00e2y d\u1ef1ng website, luy\u1ec7n t\u1eadp c\u00e1c b\u00e0i l\u1eadp tr\u00ecnh v\u00e0 l\u00e0m c\u00e2u h\u1ecfi tr\u1eafc nghi\u1ec7m<\/strong>.\r\n\r\nC\u00f3 th\u1ec3 ghi nh\u1edb chu\u1ed7i ki\u1ebfn th\u1ee9c:\r\n\r\n<strong>HTML \u2192 CSS \u2192 JavaScript \u2192 HTTP \u2192 Server \u2192 Database \u2192 API \u2192 Security<\/strong>\r\n\r\n\ud83d\udc49 <strong>L\u1eadp Tr\u00ecnh Web VNU \u2013 \u0110\u00e1p \u00c1n Tr\u1eafc Nghi\u1ec7m \u0110\u1ea1i H\u1ecdc Qu\u1ed1c Gia H\u00e0 N\u1ed9i (File DOCX)<\/strong>\r\n\r\n<a href=\"https:\/\/docx247.com\/tai-lieu\/lap-trinh-web-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/\">https:\/\/docx247.com\/tai-lieu\/lap-trinh-web-vnu-dap-an-trac-nghiem-dai-hoc-quoc-gia-ha-noi-file-docx\/<\/a>\r\n\r\n\ud83d\udc49 <strong>NH\u1ea4N \u201cT\u1ea2I XU\u1ed0NG NGAY\u201d \u0110\u1ec2 NH\u1eacN FILE \u0110\u1ea6Y \u0110\u1ee6.<\/strong>\r\n\r\n<strong>\ud83d\udd0e C\u00e1c t\u1eeb kh\u00f3a li\u00ean quan:<\/strong>\r\n<ul>\r\n \t<li>\u0111\u00e1p \u00e1n L\u1eadp tr\u00ecnh Web VNU<\/li>\r\n \t<li>tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web VNU<\/li>\r\n \t<li>\u0111\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web VNU<\/li>\r\n \t<li>\u0111\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web<\/li>\r\n \t<li>\u0111\u00e1p \u00e1n L\u1eadp tr\u00ecnh Web<\/li>\r\n \t<li>tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web<\/li>\r\n \t<li>\u0111\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m l\u1eadp tr\u00ecnh Web VNU<\/li>\r\n \t<li>\u0111\u00e1p \u00e1n l\u1eadp tr\u00ecnh Web VNU<\/li>\r\n \t<li>L\u1eadp tr\u00ecnh Web VNU<\/li>\r\n \t<li>ph\u00e1t tri\u1ec3n Web<\/li>\r\n \t<li>t\u00e0i li\u1ec7u L\u1eadp tr\u00ecnh Web VNU<\/li>\r\n \t<li>\u0111\u00e1p \u00e1n m\u00f4n L\u1eadp tr\u00ecnh Web<\/li>\r\n \t<li>tr\u1eafc nghi\u1ec7m l\u1eadp tr\u00ecnh Web<\/li>\r\n \t<li>Web Programming VNU<\/li>\r\n \t<li>L\u1eadp tr\u00ecnh Web \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/li>\r\n \t<li>\u0111\u00e1p \u00e1n L\u1eadp tr\u00ecnh Web \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/li>\r\n \t<li>tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/li>\r\n \t<li>\u0111\u00e1p \u00e1n tr\u1eafc nghi\u1ec7m L\u1eadp tr\u00ecnh Web \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia H\u00e0 N\u1ed9i<\/li>\r\n<\/ul>"},"_links":{"self":[{"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/product\/8420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/comments?post=8420"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/media\/8202"}],"wp:attachment":[{"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/media?parent=8420"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/product_brand?post=8420"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/product_cat?post=8420"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/docx247.com\/en\/wp-json\/wp\/v2\/product_tag?post=8420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}