{"id":12398486,"date":"2026-05-17T07:09:37","date_gmt":"2026-05-16T23:09:37","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/wordpress%e4%b8%bb%e9%a2%98%e5%bc%80%e5%8f%91%e4%bb%8e%e5%85%a5%e9%97%a8%e5%88%b0%e7%b2%be%e9%80%9a%ef%bc%9a%e6%9e%84%e5%bb%ba%e5%93%8d%e5%ba%94%e5%bc%8f%e4%b8%bb%e9%a2%98%e7%9a%84%e5%ae%8c%e6%95%b4\/"},"modified":"2026-06-03T19:14:05","modified_gmt":"2026-06-03T11:14:05","slug":"wordpress-responsive-theme-development-guide","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/wordpress\/wordpress-responsive-theme-development-guide\/","title":{"rendered":"Ph\u00e1t tri\u1ec3n ch\u1ee7 \u0111\u1ec1 WordPress t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 c\u00e1ch x\u00e2y d\u1ef1ng c\u00e1c ch\u1ee7 \u0111\u1ec1 th\u00edch \u1ee9ng v\u1edbi m\u1ecdi thi\u1ebft b\u1ecb"},"content":{"rendered":"<h2 class=\"wp-block-heading\">C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb v\u00e0 thi\u1ebft l\u1eadp m\u00f4i tr\u01b0\u1eddng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u vi\u1ebft b\u1ea5t k\u1ef3 \u0111o\u1ea1n m\u00e3 n\u00e0o, b\u1ea1n c\u1ea7n thi\u1ebft l\u1eadp m\u1ed9t m\u00f4i tr\u01b0\u1eddng c\u1ee5c b\u1ed9 ph\u00f9 h\u1ee3p cho vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c ch\u1ee7 \u0111\u1ec1 WordPress. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 ph\u00e1t tri\u1ec3n m\u00e0 c\u00f2n thu\u1eadn ti\u1ec7n cho vi\u1ec7c g\u1ee1 l\u1ed7i v\u00e0 ki\u1ec3m th\u1eed. Ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng c\u00e1c g\u00f3i ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 c\u1ee5c b\u1ed9 nh\u01b0 XAMPP, MAMP ho\u1eb7c Local by Flywheel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ea1o t\u1ec7p ch\u1ee7 \u0111\u1ec1 c\u01a1 b\u1ea3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t ch\u1ee7 \u0111\u1ec1 WordPress \u0111\u01a1n gi\u1ea3n nh\u1ea5t c\u0169ng c\u1ea7n \u00edt nh\u1ea5t hai t\u1ec7p tin:<code data-no-auto-translation=\"\">style.css<\/code>\u548c<code data-no-auto-translation=\"\">index.php<\/code>H\u00e3y t\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c m\u1edbi trong th\u01b0 m\u1ee5c `wp-content\/themes`, v\u00ed d\u1ee5 nh\u01b0 `my-theme`, v\u00e0 sau \u0111\u00f3 t\u1ea1o hai t\u1ec7p tin trong th\u01b0 m\u1ee5c \u0111\u00f3.<code data-no-auto-translation=\"\">style.css<\/code>\u0110\u00e2y l\u00e0 b\u1ea3ng \u0111\u1ecbnh d\u1ea1ng (stylesheet) c\u1ee7a ch\u1ee7 \u0111\u1ec1, \u0111\u1ed3ng th\u1eddi c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u01b0u tr\u1eef th\u00f4ng tin meta c\u1ee7a ch\u1ee7 \u0111\u1ec1 (nh\u01b0 t\u00ean ch\u1ee7 \u0111\u1ec1, t\u00e1c gi\u1ea3, m\u00f4 t\u1ea3, v.v.). Nh\u1eefng th\u00f4ng tin n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c ghi trong kh\u1ed1i ch\u00fa th\u00edch \u1edf \u0111\u1ea7u t\u1ec7p tin.<\/p>\n\n\n\n<pre class=\"wp-block-code\" data-no-auto-translation=\"\"><code class=\"language-css\" data-no-auto-translation=\"\">\/*\nTheme Name: My First Theme\nTheme URI: https:\/\/example.com\/my-first-theme\nAuthor: John Doe\nAuthor URI: https:\/\/example.com\nDescription: \u8fd9\u662f\u6211\u5f00\u53d1\u7684\u7b2c\u4e00\u4e2a\u54cd\u5e94\u5f0fWordPress\u4e3b\u9898\u3002\nVersion: 1.0\nLicense: GPL v2 or later\nText Domain: my-first-theme\n*\/<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code data-no-auto-translation=\"\">index.php<\/code>\u0110\u00e2y l\u00e0 t\u1ec7p m\u1eabu ch\u00ednh c\u1ee7a ch\u1ee7 \u0111\u1ec1 (theme template file); ngay c\u1ea3 khi n\u1ed9i dung b\u00ean trong t\u1ec7p n\u00e0y tr\u1ed1ng r\u1ed7ng, ch\u1ec9 c\u1ea7n c\u00f3 t\u1ec7p n\u00e0y, WordPress v\u1eabn s\u1ebd nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c ch\u1ee7 \u0111\u1ec1 \u0111\u00f3. Th\u00f4ng th\u01b0\u1eddng, ch\u00fang ta s\u1ebd b\u1eaft \u0111\u1ea7u x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac HTML c\u01a1 b\u1ea3n c\u1ee7a ch\u1ee7 \u0111\u1ec1 t\u1eeb \u0111\u00e2y.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/en\/knowledge\/website-building\/website-building-guide-from-scratch-%e7%9f%a5%e8%af%86\/\">H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n x\u00e2y d\u1ef1ng website: Quy tr\u00ecnh ho\u00e0n ch\u1ec9nh v\u00e0 k\u1ef9 thu\u1eadt th\u1ef1c chi\u1ebfn \u0111\u1ec3 t\u1ea1o website chuy\u00ean nghi\u1ec7p t\u1eeb con s\u1ed1 0 \u0111\u1ebfn 1<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h3 class=\"wp-block-heading\">\u0110\u01b0a v\u00e0o c\u00e1c t\u00ednh n\u0103ng v\u00e0 phong c\u00e1ch c\u1ed1t l\u00f5i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t ch\u1ee7 \u0111\u1ec1 hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng y\u00eau c\u1ea7u vi\u1ec7c \u0111\u0103ng k\u00fd v\u00e0 s\u1eafp x\u1ebfp c\u00e1c phong c\u00e1ch (styles) c\u0169ng nh\u01b0 c\u00e1c \u0111o\u1ea1n m\u00e3 script m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd n\u1ed9i b\u1ed9 c\u1ee7a ch\u1ee7 \u0111\u1ec1 \u0111\u00f3.<code data-no-auto-translation=\"\">functions.php<\/code>B\u1ea1n c\u1ea7n t\u1ea1o m\u1ed9t t\u1ec7p tin \u0111\u1ec3 ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c n\u00e0y. H\u00e3y t\u1ea1o t\u1ec7p tin \u0111\u00f3 v\u00e0 s\u1eed d\u1ee5ng n\u00f3 theo h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3.<code data-no-auto-translation=\"\">wp_enqueue_style<\/code>\u548c<code data-no-auto-translation=\"\">wp_enqueue_script<\/code>M\u1ed9t h\u00e0m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u00eam t\u00e0i nguy\u00ean m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\r\n<div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\r\n     data-link=\"https:\/\/www.likacloud.com\/vi\/tolink\/ultahost-wordpress-hosting\/\">\r\n     \r\n  <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\r\n    <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\r\n      UltaHost \u2013 Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 WordPress chuy\u00ean nghi\u1ec7p    <\/strong>\r\n    <div class=\"text-gray-600 dark:text-gray-300 word-word\">B\u1ea3o \u0111\u1ea3m ho\u00e0n ti\u1ec1n trong 30 ng\u00e0y, b\u0103ng th\u00f4ng v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n, b\u1ea3o v\u1ec7 DDoS mi\u1ec5n ph\u00ed, mua 3 n\u0103m \u01b0u \u0111\u00e3i 50%<\/div>\r\n  <\/div>\r\n\r\n  <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\r\n          <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/ultahost-wordpress-hosting\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251227020448.webp\" alt=\"Logo UltaHost\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251229052118.webp\" alt=\"Logo UltaHost\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\r\n              <\/a>\r\n    \r\n    <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/ultahost-wordpress-hosting\/\"\r\n       class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\r\n       Truy c\u1eadp trang    <\/a>\r\n  <\/div>\r\n<\/div>\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h2 class=\"wp-block-heading\">C\u1ea5u tr\u00fac ch\u1ee7 \u0111\u1ec1 v\u00e0 h\u1ec7 th\u1ed1ng m\u1eabu (Theme Structure and Template System)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ch\u1ee7 \u0111\u1ec1 WordPress s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng m\u1eabu c\u00f3 c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p. Vi\u1ec7c hi\u1ec3u r\u00f5 h\u1ec7 th\u1ed1ng n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 ph\u00e1t tri\u1ec3n n\u1ed9i dung trang web m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp m\u1ed9t trang c\u1ee5 th\u1ec3 tr\u00ean trang web, WordPress s\u1ebd t\u1ef1 \u0111\u1ed9ng ch\u1ecdn t\u1ec7p m\u1eabu ph\u00f9 h\u1ee3p nh\u1ea5t \u0111\u1ec3 hi\u1ec3n th\u1ecb n\u1ed9i dung trang d\u1ef1a tr\u00ean m\u1ed9t b\u1ed9 quy t\u1eafc \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cc\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p c\u1ee7a c\u00e1c m\u1eabu\u201d (template hierarchy).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hi\u1ec3u v\u1ec1 ph\u00e2n c\u1ea5p m\u1eabu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea5u tr\u00fac c\u00e1c c\u1ea5p \u0111\u1ed9 c\u1ee7a m\u1eabu (template hierarchy) quy\u1ebft \u0111\u1ecbnh c\u00e1ch WordPress l\u1ef1a ch\u1ecdn m\u1eabu ph\u00f9 h\u1ee3p cho t\u1eebng lo\u1ea1i n\u1ed9i dung kh\u00e1c nhau. V\u00ed d\u1ee5, khi truy c\u1eadp m\u1ed9t b\u00e0i vi\u1ebft tr\u00ean blog, WordPress s\u1ebd t\u00ecm ki\u1ebfm m\u1eabu theo th\u1ee9 t\u1ef1 nh\u1ea5t \u0111\u1ecbnh.<code data-no-auto-translation=\"\">single-post.php<\/code>\u3001<code data-no-auto-translation=\"\">single.php<\/code>cu\u1ed1i c\u00f9ng m\u1edbi \u0111\u1ebfn<code data-no-auto-translation=\"\">index.php<\/code>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, \u0111\u1ed1i v\u1edbi c\u00e1c trang t\u0129nh, n\u00f3 s\u1ebd t\u00ecm ki\u1ebfm (c\u00e1c th\u00f4ng tin c\u1ea7n thi\u1ebft).<code data-no-auto-translation=\"\">page-{slug}.php<\/code>\u3001<code data-no-auto-translation=\"\">page-{id}.php<\/code>\u3001<code data-no-auto-translation=\"\">page.php<\/code>r\u1ed3i \u0111\u1ebfn<code data-no-auto-translation=\"\">index.php<\/code>Trang ch\u1ee7 th\u00ec c\u00f3\u2026<code data-no-auto-translation=\"\">front-page.php<\/code>\u548c<code data-no-auto-translation=\"\">home.php<\/code>C\u00e1c m\u1eabu \u0111\u1eb7c bi\u1ec7t nh\u01b0 v\u1eady c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh theo nhu c\u1ea7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ea1o c\u00e1c t\u1ec7p m\u1eabu th\u00f4ng d\u1ee5ng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c ngo\u1ea1i h\u00ecnh c\u1ee7a c\u00e1c trang web m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n, ch\u00fang ta c\u1ea7n t\u1ea1o ra c\u00e1c t\u1ec7p m\u1eabu (template files) t\u01b0\u01a1ng \u1ee9ng. Ngo\u00e0i ra\u2026<code data-no-auto-translation=\"\">index.php<\/code>C\u00e1c m\u1eabu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m:<br \/>\n1.  <code data-no-auto-translation=\"\">header.php<\/code>N\u01a1i l\u01b0u tr\u1eef n\u1ed9i dung ph\u1ea7n \u0111\u1ea7u trang c\u1ee7a trang web, ch\u1eb3ng h\u1ea1n nh\u01b0 LOGO v\u00e0 menu \u0111i\u1ec1u h\u01b0\u1edbng.<br \/>\n2.  <code data-no-auto-translation=\"\">footer.php<\/code>N\u01a1i l\u01b0u tr\u1eef n\u1ed9i dung ph\u1ea7n ch\u00e2n trang (footer) c\u1ee7a trang web, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00f4ng tin b\u1ea3n quy\u1ec1n, c\u00e1c t\u1eadp l\u1ec7nh (script).<br \/>\n3.  <code data-no-auto-translation=\"\">sidebar.php<\/code>N\u01a1i \u0111\u1ec3 c\u00e1c ti\u1ec7n \u00edch (widgets) c\u1ee7a thanh b\u00ean c\u1ea1nh.<br \/>\n4.  <code data-no-auto-translation=\"\">single.php<\/code>:D\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb m\u1ed9t b\u00e0i vi\u1ebft ri\u00eang l\u1ebb.<br \/>\n5.  <code data-no-auto-translation=\"\">page.php<\/code>:D\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c trang web \u0111\u1ed9c l\u1eadp (trang web kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o h\u1ec7 th\u1ed1ng n\u00e0o c\u1ee5 th\u1ec3).<br \/>\n6.  <code data-no-auto-translation=\"\">archive.php<\/code>:D\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c trang li\u00ean quan \u0111\u1ebfn ph\u00e2n lo\u1ea1i, th\u1ebb, t\u00e1c gi\u1ea3, v.v.<br \/>\n7.  <code data-no-auto-translation=\"\">404.php<\/code>:D\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb trang l\u1ed7i 404.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong t\u1ec7p m\u1eabu ch\u00ednh, h\u00e3y s\u1eed d\u1ee5ng\u2026<code data-no-auto-translation=\"\">get_header()<\/code>\u3001<code data-no-auto-translation=\"\">get_footer()<\/code>\u548c<code data-no-auto-translation=\"\">get_sidebar()<\/code>S\u1eed d\u1ee5ng c\u00e1c h\u00e0m nh\u01b0 `include` \u0111\u1ec3 \u0111\u01b0a nh\u1eefng ph\u1ea7n n\u00e0y v\u00e0o, nh\u1eb1m th\u1ef1c hi\u1ec7n vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng m\u00e3 ngu\u1ed3n.<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/en\/knowledge\/website-building\/master-tailwind-css-responsive-web-development\/\">N\u1eafm v\u1eefng c\u00e1c k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i c\u1ee7a Tailwind CSS: X\u00e2y d\u1ef1ng nhanh c\u00e1c trang web hi\u1ec7n \u0111\u1ea1i v\u00e0 th\u00edch \u1ee9ng v\u1edbi m\u1ecdi thi\u1ebft b\u1ecb<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<h2 class=\"wp-block-heading\">X\u00e2y d\u1ef1ng b\u1ed1 c\u1ee5c \u0111\u00e1p \u1ee9ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u1ebft k\u1ebf ph\u1ea3n \u1ee9ng (Responsive Design) \u0111\u1ea3m b\u1ea3o r\u1eb1ng giao di\u1ec7n c\u1ee7a b\u1ea1n s\u1ebd hi\u1ec3n th\u1ecb m\u1ed9t c\u00e1ch ho\u00e0n h\u1ea3o tr\u00ean m\u1ecdi lo\u1ea1i thi\u1ebft b\u1ecb, t\u1eeb \u0111i\u1ec7n tho\u1ea1i \u0111\u1ebfn m\u00e1y t\u00ednh b\u00e0n. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua CSS Media Queries v\u00e0 c\u00e1c c\u1ea5u tr\u00fac b\u1ed1 c\u1ee5c linh ho\u1ea1t (flexible grid layouts).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 CSS hi\u1ec7n \u0111\u1ea1i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Flexbox v\u00e0 CSS Grid l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 x\u00e2y d\u1ef1ng giao di\u1ec7n c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi nhi\u1ec1u k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh kh\u00e1c nhau. Ch\u00fang cho ph\u00e9p t\u1ea1o ra c\u00e1c c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng, m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng \u0111\u1ebfn c\u00e1c k\u1ef9 thu\u1eadt truy\u1ec1n th\u1ed1ng nh\u01b0 vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c ph\u1ea7n t\u1eed n\u1ed5i (float) ho\u1eb7c \u0111\u1ecbnh v\u1ecb (positioning). \u0110\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng<code data-no-auto-translation=\"\">style.css<\/code>Trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf, nh\u1eefng m\u00f4 h\u00ecnh b\u1ed1 c\u1ee5c hi\u1ec7n \u0111\u1ea1i n\u00e0y \u0111\u01b0\u1ee3c \u01b0u ti\u00ean s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<pre class=\"wp-block-code\" data-no-auto-translation=\"\"><code class=\"language-css\" data-no-auto-translation=\"\">.container {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n    gap: 20px;\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed3ng th\u1eddi, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 h\u00ecnh \u1ea3nh v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 truy\u1ec1n th\u00f4ng (media elements) \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau (t\u00ednh t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh). \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp c\u00e1c thu\u1ed9c t\u00ednh ph\u00f9 h\u1ee3p<code data-no-auto-translation=\"\">max-width: 100%;<\/code>\u548c<code data-no-auto-translation=\"\">height: auto;<\/code>trong th\u01b0 m\u1ee5c g\u1ed1c c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\r\n<div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\r\n     data-link=\"https:\/\/www.likacloud.com\/vi\/tolink\/hosting-shared-hosting\/\">\r\n     \r\n  <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\r\n    <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\r\n      Hosting.com - l\u01b0u tr\u1eef chia s\u1ebb    <\/strong>\r\n    <div class=\"text-gray-600 dark:text-gray-300 word-word\">Hi\u1ec7u n\u0103ng cao, \u0111\u01b0\u1ee3c trang b\u1ecb CPU AMD EPYC, l\u01b0u tr\u1eef SSD NVMe v\u00e0 LiteSpeed, h\u1ed7 tr\u1ee3 chuy\u00ean gia n\u1ed9i b\u1ed9 24 gi\u1edd\/ng\u00e0y, c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt ti\u00ean ti\u1ebfn bao g\u1ed3m SSL, ch\u1ed1ng brute force, ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i v\u00e0 b\u1ea3o v\u1ec7 DDoS, ti\u1ebft ki\u1ec7m t\u1edbi 73%.<\/div>\r\n  <\/div>\r\n\r\n  <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\r\n          <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/hosting-shared-hosting\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/09\/20250901222940.svg\" alt=\"Logo c\u1ee7a Hosting.com\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251228220957.webp\" alt=\"Logo c\u1ee7a Hosting.com\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\r\n              <\/a>\r\n    \r\n    <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/hosting-shared-hosting\/\"\r\n       class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\r\n       Truy c\u1eadp trang    <\/a>\r\n  <\/div>\r\n<\/div>\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<h3 class=\"wp-block-heading\">Media queries v\u1edbi \u01b0u ti\u00ean d\u00e0nh cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng (Mobile-first media queries)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1p d\u1ee5ng tri\u1ebft l\u00fd thi\u1ebft k\u1ebf \u201cdi \u0111\u1ed9ng tr\u01b0\u1edbc ti\u00ean\u201d (mobile-first): Tr\u01b0\u1edbc h\u1ebft, h\u00e3y vi\u1ebft c\u00e1c ki\u1ec3u d\u00e1ng c\u01a1 b\u1ea3n d\u00e0nh cho c\u00e1c thi\u1ebft b\u1ecb m\u00e0n h\u00ecnh nh\u1ecf, sau \u0111\u00f3 s\u1eed d\u1ee5ng c\u00e1c truy v\u1ea5n ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng (media queries) \u0111\u1ec3 th\u00eam ho\u1eb7c thay th\u1ebf c\u00e1c ki\u1ec3u d\u00e1ng \u0111\u00f3 cho c\u00e1c m\u00e0n h\u00ecnh c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi vi\u1ec7c t\u1ea1o ra<\/p>\n\n\n\n<pre class=\"wp-block-code\" data-no-auto-translation=\"\"><code class=\"language-css\" data-no-auto-translation=\"\">\/* \u57fa\u7840\u6837\u5f0f - \u9488\u5bf9\u79fb\u52a8\u8bbe\u5907 *\/\n.content {\n    padding: 10px;\n}\n\n\/* \u4e2d\u7b49\u5c4f\u5e55 - \u5e73\u677f *\/\n@media (min-width: 768px) {\n    .content {\n        padding: 20px;\n    }\n}\n\n\/* \u5927\u5c4f\u5e55 - \u684c\u9762 *\/\n@media (min-width: 1024px) {\n    .content {\n        padding: 40px;\n    }\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao v\u00e0 t\u1ed1i \u01b0u h\u00f3a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t ch\u1ee7 \u0111\u1ec1 (theme) xu\u1ea5t s\u1eafc kh\u00f4ng ch\u1ec9 c\u1ea7n c\u00f3 giao di\u1ec7n \u0111\u1eb9p m\u1eaft, m\u00e0 c\u00f2n ph\u1ea3i s\u1edf h\u1eefn nh\u1eefng t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd, hi\u1ec7u su\u1ea5t cao v\u00e0 d\u1ec5 d\u00e0ng trong vi\u1ec7c qu\u1ea3n l\u00fd. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1eadn d\u1ee5ng s\u00e2u r\u1ed9ng c\u00e1c ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i c\u1ee7a WordPress c\u0169ng nh\u01b0 vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a m\u00e3 ngu\u1ed3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Th\u00eam t\u00ednh n\u0103ng t\u00f9y ch\u1ec9nh ch\u1ee7 \u0111\u1ec1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress Customizer cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng xem tr\u01b0\u1edbc v\u00e0 thay \u0111\u1ed5i c\u00e0i \u0111\u1eb7t c\u1ee7a giao di\u1ec7n (theme) m\u1ed9t c\u00e1ch th\u1eddi gian th\u1ef1c.<code data-no-auto-translation=\"\">functions.php<\/code>\u0110o\u1ea1n m\u00e3 n\u00e0y cho ph\u00e9p th\u00eam c\u00e1c t\u00f9y ch\u1ecdn t\u00f9y ch\u1ec9nh cho ch\u1ee7 \u0111\u1ec1, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e0u s\u1eafc bi\u1ec3u t\u01b0\u1ee3ng trang web, v\u0103n b\u1ea3n ph\u1ea7n ch\u00e2n trang, v.v. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 ho\u1eb7c ph\u01b0\u01a1ng th\u1ee9c ph\u00f9 h\u1ee3p \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 thay \u0111\u1ed5i c\u00e1c thi\u1ebft l\u1eadp n\u00e0y.<code data-no-auto-translation=\"\">WP_Customize_Manager<\/code>L\u1edbp (class) v\u00e0 c\u00e1c API li\u00ean quan (related APIs).<\/p>\n<!-- AUTO_INTERNAL_LINKS_START --><p>\u0110\u1ecdc th\u00eam <a href=\"https:\/\/www.likacloud.com\/en\/knowledge\/website-building\/%e7%8e%b0%e4%bb%a3%e7%bd%91%e7%ab%99%e5%bb%ba%e8%ae%be%e5%85%a8%e6%b5%81%e7%a8%8b%e8%a7%a3%e6%9e%90%ef%bc%9a%e4%bb%8e%e8%a7%84%e5%88%92%e5%88%b0%e4%b8%8a%e7%ba%bf%e7%9a%84%e6%8a%80%e6%9c%af%e5%ae%9e\/\">H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 quy tr\u00ecnh x\u00e2y d\u1ef1ng website hi\u1ec7n \u0111\u1ea1i: Th\u1ef1c h\u00e0nh k\u1ef9 thu\u1eadt t\u1eeb l\u1eadp k\u1ebf ho\u1ea1ch \u0111\u1ebfn ra m\u1eaft<\/a>\u3002<\/p><!-- AUTO_INTERNAL_LINKS_END -->\n\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd kh\u00e1c l\u00e0 plugin Advanced Custom Fields (ACF), cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n t\u1ea1o c\u00e1c tr\u01b0\u1eddng t\u00f9y ch\u1ec9nh cho b\u00e0i vi\u1ebft, trang web ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng th\u00f4ng qua giao di\u1ec7n \u0111\u1ed3 h\u1ecda, t\u1eeb \u0111\u00f3 m\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 t\u00ednh linh ho\u1ea1t c\u1ee7a n\u1ed9i dung.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hi\u1ec7u n\u0103ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a SEO<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7u su\u1ea5t c\u1ee7a trang web c\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u1ee9 h\u1ea1ng tr\u00ean c\u00e1c c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm. C\u00e1c bi\u1ec7n ph\u00e1p t\u1ed1i \u01b0u h\u00f3a bao g\u1ed3m: k\u1ebft h\u1ee3p v\u00e0 gi\u1ea3m k\u00edch th\u01b0\u1edbc c\u00e1c t\u1eadp l\u1ec7nh JavaScript c\u0169ng nh\u01b0 c\u00e1c b\u1ea3ng \u0111\u1ecbnh d\u1ea1ng (style sheets) (c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n b\u1eb1ng c<code data-no-auto-translation=\"\">wp_enqueue_script<\/code>C\u1ea7n s\u1eed d\u1ee5ng c\u00e1c phi\u00ean b\u1ea3n n\u00e9n c\u1ee7a t\u00e0i nguy\u00ean (n\u1ebfu c\u00f3), ho\u1eb7c \u00e1p d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 x\u00e2y d\u1ef1ng (build tools) \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a k\u00edch th\u01b0\u1edbc t\u1ec7p tin. \u0110\u1ed3ng th\u1eddi, c\u1ea7n tri\u1ec3n khai c\u00f4ng ngh\u1ec7 t\u1ea3i \u1ea3nh theo th\u1eddi gian th\u00edch h\u1ee3p (Lazy Load) \u0111\u1ec3 gi\u1ea3m t\u1ea3i l\u01b0\u1ee3ng d\u1eef li\u1ec7u khi trang web \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb. Ngo<\/p>\n<!-- AUTO_SYNCED_PATTERN_INSERT_START -->\n\r\n<div class=\"flex justify-between items-center flex-col lg:flex-row xl:flex-col 2xl:flex-row gap-6 sm:gap-8 rounded-lg border border-gray-200 dark:border-gray-700 p-4 mb-8 lg:mb-10 sm:p-6 bg-white dark:bg-gray-750 shadow-md transition-colors duration-300\"\r\n     data-link=\"https:\/\/www.likacloud.com\/vi\/tolink\/interserver-webhosting\/\">\r\n     \r\n  <div class=\"flex flex-col gap-3 gap-4 sm:gap-6 w-full\">\r\n    <strong class=\"text-2xl font-semibold text-gray-900 dark:text-gray-200\">\r\n      M\u00e1y ch\u1ee7 chia s\u1ebb c\u1ee7a InterServer    <\/strong>\r\n    <div class=\"text-gray-600 dark:text-gray-300 word-word\">L\u01b0u tr\u1eef chia s\u1ebb v\u1edbi m\u1ee9c ph\u00ed $2,50 USD m\u1ed7i th\u00e1ng, gi\u1ea3m gi\u00e1 $0,1 USD trong th\u00e1ng \u0111\u1ea7u ti\u00ean, m\u00e3 gi\u1ea3m gi\u00e1 tryinterserver, v\u1edbi 461 \u1ee9ng d\u1ee5ng \u0111\u00e1m m\u00e2y v\u00e0 c\u00e0i \u0111\u1eb7t ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t.<\/div>\r\n  <\/div>\r\n\r\n  <div class=\"flex items-center flex-col md:flex-row lg:flex-col xl:flex-row 2xl:flex-col gap-6 shrink-0\">\r\n          <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/interserver-webhosting\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251228045033.svg\" alt=\"Logo c\u1ee7a InterServer\" class=\"content-promotion-card-icon h-9 min-h-9 dark:hidden\" title=\"\">\r\n          <img decoding=\"async\" src=\"https:\/\/www.likacloud.com\/wp-content\/uploads\/2025\/12\/20251229054830.webp\" alt=\"Logo c\u1ee7a InterServer\" class=\"content-promotion-card-icon h-9 min-h-9 hidden dark:block\" title=\"\">\r\n              <\/a>\r\n    \r\n    <a href=\"https:\/\/www.likacloud.com\/vi\/tolink\/interserver-webhosting\/\"\r\n       class=\"bg-blue-500 w-full md:w-auto lg:w-full xl:w-auto 2xl:w-full text-center !text-white dark:!text-gray-200 !px-5 !py-1.5 rounded-full hover:bg-blue-600 transition-colors\">\r\n       Truy c\u1eadp trang    <\/a>\r\n  <\/div>\r\n<\/div>\n<!-- AUTO_SYNCED_PATTERN_INSERT_END -->\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ea5t l\u01b0\u1ee3ng m\u00e3 ngu\u1ed3n c\u0169ng r\u1ea5t quan tr\u1ecdng. H\u00e3y tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n l\u1eadp tr\u00ecnh c\u1ee7a WordPress v\u00e0 s\u1eed d\u1ee5ng c\u00e1c hook h\u00e0nh \u0111\u1ed9ng (Action Hooks) m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd.<code data-no-auto-translation=\"\">wp_head<\/code>\u3001<code data-no-auto-translation=\"\">wp_footer<\/code>C\u00e1c hook li\u00ean quan \u0111\u1ebfn b\u1ed9 l\u1ecdc (Filter Hooks) nh\u01b0\u2026<code data-no-auto-translation=\"\">the_content<\/code>\u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap ch\u1ee7 \u0111\u1ec1 (theme) c\u1ee7a b\u1ea1n tr\u1edf n\u00ean \u1ed5n \u0111\u1ecbnh h\u01a1n, d\u1ec5 d\u00e0ng h\u01a1n cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n kh\u00e1c \u0111\u1ec3 hi\u1ec3u v\u00e0 m\u1edf r\u1ed9ng (extend).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00f3m l\u1ea1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c ch\u1ee7 \u0111\u1ec1 (theme) cho WordPress l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c mang t\u00ednh h\u1ec7 th\u1ed1ng, \u0111\u00f2i h\u1ecfi s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa s\u00e1ng t\u1ea1o v\u00e0 k\u1ef9 thu\u1eadt. T\u1eeb vi\u1ec7c thi\u1ebft l\u1eadp m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n tr\u00ean m\u00e1y t\u00ednh c\u00e1 nh\u00e2n, hi\u1ec3u r\u00f5 c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c t\u1ec7p m\u1eabu (templates), \u0111\u1ebfn vi\u1ec7c x\u00e2y d\u1ef1ng giao di\u1ec7n c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb (responsive design) v\u00e0 t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao, m\u1ed7i b\u01b0\u1edbc \u0111\u1ec1u \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c v\u1eefng v\u00e0ng v\u1ec1 PHP, HTML, CSS c\u0169ng nh\u01b0 s\u1ef1 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ed1t l\u00f5i c\u1ee7a WordPress. Vi\u1ec7c tu\u00e2n theo c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t (best practices) nh\u01b0 thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng tr\u00ean thi\u1ebft b\u1ecb di \u0111\u1ed9ng (mobile-first design), ph\u00e2n chia m\u00e3 ngu\u1ed3n th\u00e0nh c\u00e1c m\u00f4-\u0111un (code modularization), v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t (performance optimization) l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 t\u1ea1o ra nh\u1eefng ch\u1ee7 \u0111\u1ec1 chuy\u00ean nghi\u1ec7p, hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u01b0a chu\u1ed9ng. Qua qu\u00e1 tr\u00ecnh th\u1ef1c h\u00e0nh li\u00ean t\u1ee5c, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n s\u1ebd ng\u00e0y c\u00e0ng th\u00e0nh th\u1ea1o h\u01a1n trong vi\u1ec7c s<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">T\u00f4i l\u00e0 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u h\u1ecdc l\u1eadp tr\u00ecnh, c\u00f3 th\u1ec3 h\u1ecdc c\u00e1ch ph\u00e1t tri\u1ec3n c\u00e1c giao di\u1ec7n (theme) cho WordPress kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01b0\u1ee3c th\u00f4i. M\u1eb7c d\u00f9 b\u1ea1n c\u1ea7n h\u1ecdc PHP, HTML v\u00e0 CSS, nh\u01b0ng WordPress c\u00f3 r\u1ea5t nhi\u1ec1u t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u00e0 m\u1ed9t c\u1ed9ng \u0111\u1ed3ng l\u1edbn m\u1ea1nh. B\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch s\u1eeda \u0111\u1ed5i c\u00e1c ch\u1ee7 \u0111\u1ec1 (theme) c\u00f3 s\u1eb5n, sau \u0111\u00f3 t\u1eeb t\u1eeb t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c th\u1ebb (tags) v\u00e0 h\u00e0m (functions) trong template. \u0110\u00e2y l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3 b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh h\u1ecdc l\u1eadp tr\u00ecnh web.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ph\u1ea3i b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u1ea7u v\u00e0 vi\u1ebft t\u1ea5t c\u1ea3 c\u00e1c t\u1ec7p tin khi ph\u00e1t tri\u1ec3n m\u1ed9t ch\u1ee7 \u0111\u1ec1 m\u1edbi kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i v\u1eady. B\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t ch\u1ee7 \u0111\u1ec1 c\u01a1 b\u1ea3n v\u00e0 \u0111\u01a1n gi\u1ea3n (ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ee7 \u0111\u1ec1 Underscores ch\u00ednh th\u1ee9c), v\u00ec n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf s\u1eb5n v\u1edbi c\u1ea5u tr\u00fac t\u1ec7p tin v\u00e0 m\u00e3 ngu\u1ed3n theo c\u00e1c nguy\u00ean t\u1eafc t\u1ed1t nh\u1ea5t. B\u1ea1n ch\u1ec9 c\u1ea7n t\u00f9y ch\u1ec9nh v\u00e0 ph\u00e1t tri\u1ec3n th\u00eam d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00f3, \u0111i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m r\u1ea5t nhi\u1ec1u th\u1eddi gian.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ee7 \u0111\u1ec1 c\u1ee7a t\u00f4i h\u1ed7 tr\u1ee3 \u0111a ng\u00f4n ng\u1eef?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WordPress s\u1eed d\u1ee5ng c\u00e1c h\u00e0m h\u1ed7 tr\u1ee3 qu\u1ed1c t\u1ebf h\u00f3a (i18n) \u0111\u1ec3 x\u1eed l\u00fd nhi\u1ec1u ng\u00f4n ng\u1eef. Trong m\u00e3 ngu\u1ed3n, t\u1ea5t c\u1ea3 c\u00e1c chu\u1ed7i d\u1eef li\u1ec7u d\u00e0nh cho ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec1u n\u00ean \u0111\u01b0\u1ee3c vi\u1ebft theo \u0111\u1ecbnh d\u1ea1ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c quy \u01b0\u1edbc qu\u1ed1c t\u1ebf h\u00f3a.<code data-no-auto-translation=\"\">__()<\/code>\u6216<code data-no-auto-translation=\"\">_e()<\/code>Ch\u1ee9c n\u0103ng nh\u01b0 v\u1eady \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i l\u1ea1i v\u00e0 ch\u1ec9 \u0111\u1ecbnh l\u0129nh v\u1ef1c v\u0103n b\u1ea3n (Text Domain) c\u1ea7n x\u1eed l\u00fd. Sau \u0111\u00f3, s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Poedit \u0111\u1ec3 t\u1ea1o ra t\u1ec7p tin .pot; nh\u1eefng ng\u01b0\u1eddi d\u1ecbch c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o t\u1ec7p tin n\u00e0y \u0111\u1ec3 t\u1ea1o ra c\u00e1c t\u1ec7p tin .po v\u00e0 .mo b\u1eb1ng ng\u00f4n ng\u1eef t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u9898\u5f00\u53d1\u5b8c\u6210\u540e\u5982\u4f55\u53d1\u5e03\u6216\u51fa\u552e\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n mu\u1ed1n ph\u00e1t h\u00e0nh th\u1ee7 thu\u1eadt (theme) m\u1ed9t c\u00e1ch mi\u1ec5n ph\u00ed, b\u1ea1n c\u00f3 th\u1ec3 g\u1eedi n\u00f3 \u0111\u1ebfn danh m\u1ee5c th\u1ee7 thu\u1eadt ch\u00ednh th\u1ee9c c\u1ee7a WordPress. N\u1ebfu mu\u1ed1n b\u00e1n th\u1ee7 thu\u1eadt \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1ch b\u00e1n n\u00f3 tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i nh\u01b0 ThemeForest ho\u1eb7c tr\u00ean trang web c\u1ee7a ri\u00eang m\u00ecnh. D\u00f9 theo c\u00e1ch n\u00e0o, b\u1ea1n c\u0169ng ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c y\u00eau c\u1ea7u c\u1ee7a gi\u1ea5y ph\u00e9p GPL c\u1ee7a WordPress, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a m\u00e3 ngu\u1ed3n.<\/p>","protected":false},"excerpt":{"rendered":"<p>B\u00e0i vi\u1ebft n\u00e0y b\u1eaft \u0111\u1ea7u v\u1edbi vi\u1ec7c thi\u1ebft l\u1eadp m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n tr\u00ean m\u00e1y t\u00ednh, gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 c\u00e1c t\u1ec7p c\u01a1 b\u1ea3n v\u00e0 c\u1ea5u h\u00ecnh th\u00f4ng tin meta c\u1ea7n thi\u1ebft cho m\u1ed9t theme WordPress, ph\u00e2n t\u00edch s\u00e2u v\u1ec1 c\u1ea5u tr\u00fac c\u00e1c file m\u1eabu (templates) v\u00e0 nh\u1eefng file m\u1eabu ph\u1ed5 bi\u1ebfn, \u0111\u1ed3ng th\u1eddi t\u1eadp trung v\u00e0o c\u00e1c k\u1ef9 thu\u1eadt ch\u00ednh \u0111\u1ec3 x\u00e2y d\u1ef1ng giao di\u1ec7n c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb (responsive design) b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng CSS Grid v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra ph\u1ea3n \u1ee9ng c\u1ee7a tr\u00ecnh duy\u1ec7t \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[118,804,430,367,2557],"knowledge_category":[280],"class_list":["post-12398486","knowledge_post","type-knowledge_post","status-publish","hentry","tag-wordpress","tag-theme-development","tag-frontend-development","tag-responsive-design","tag-template-system","knowledge_category-wordpress"],"acf":{"site_seo_keywords":"WordPress\u4e3b\u9898\u5f00\u53d1,\u54cd\u5e94\u5f0f\u4e3b\u9898,\u6784\u5efa\u4e3b\u9898,WordPress\u6a21\u677f\u5c42\u7ea7,functions.php,CSS Grid,\u79fb\u52a8\u4f18\u5148\u8bbe\u8ba1,\u4e3b\u9898\u5f00\u53d1\u5165\u95e8"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12398486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":4,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12398486\/revisions"}],"predecessor-version":[{"id":12403711,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12398486\/revisions\/12403711"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12398486"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12398486"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12398486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}