{"id":30543,"date":"2021-08-07T19:17:26","date_gmt":"2021-08-07T12:17:26","guid":{"rendered":"https:\/\/wiki.tino.org\/staging\/?p=30543"},"modified":"2021-11-22T17:20:33","modified_gmt":"2021-11-22T10:20:33","slug":"cach-hien-thi-bai-viet-theo-category","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/cach-hien-thi-bai-viet-theo-category\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft theo Category trong WordPress"},"content":{"rendered":"\n<p><strong>Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft theo Category l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 ph\u00e2n lo\u1ea1i b\u00e0i vi\u1ebft tr\u00ean trang WordPress c\u0169ng nh\u01b0 gi\u00fap vi\u1ec7c \u0111i\u1ec1u h\u01b0\u1edbng tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n. V\u1eady c\u00e1ch l\u00e0m nh\u01b0 th\u1ebf n\u00e0o? Trong b\u00e0i vi\u1ebft h\u00f4m nay, Tino Group s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft theo Category trong WordPress \u0111\u01a1n gi\u1ea3n nh\u1ea5t.<\/strong><\/p>\n\n\n\n<h2 id=\"Category_l\u00e0_g\u00ec?\"><strong>Category l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<h3 id=\"\u0110\u1ecbnh_ngh\u0129a_Category\"><strong>\u0110\u1ecbnh ngh\u0129a Category<\/strong><\/h3>\n\n\n\n<p>Category \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 danh m\u1ee5c trong<a href=\"https:\/\/tino.vn\/blog\/website-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\"> website<\/a>. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb ph\u00e2n lo\u1ea1i m\u1eb7c \u0111\u1ecbnh trong <a href=\"https:\/\/tino.vn\/blog\/wordpress-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">WordPress<\/a>. <\/p>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c Category n\u00e0y \u0111\u1ec3 s\u1eafp x\u1ebfp v\u00e0 nh\u00f3m c\u00e1c b\u00e0i \u0111\u0103ng tr\u00ean <a href=\"https:\/\/tino.vn\/blog\/blog-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">blog <\/a>c\u1ee7a m\u00ecnh th\u00e0nh c\u00e1c ph\u1ea7n kh\u00e1c nhau. V\u00ed d\u1ee5: m\u1ed9t trang web tin t\u1ee9c c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c Category cho c\u00e1c b\u00e0i vi\u1ebft c\u1ee7a h\u1ecd g\u1ed3m tin t\u1ee9c, \u00fd ki\u1ebfn, th\u1eddi ti\u1ebft v\u00e0 th\u1ec3 thao,..<\/p>\n\n\n\n<p>Category gi\u00fap kh\u00e1ch truy c\u1eadp nhanh ch\u00f3ng bi\u1ebft trang web c\u1ee7a b\u1ea1n n\u00f3i v\u1ec1 ch\u1ee7 \u0111\u1ec1 g\u00ec v\u00e0 cho ph\u00e9p h\u1ecd \u0111i\u1ec1u h\u01b0\u1edbng trang web c\u1ee7a b\u1ea1n nhanh h\u01a1n. B\u00ean c\u1ea1nh \u0111\u00f3, Category c\u00f2n gi\u00fap b\u1ea1n s\u1eafp x\u1ebfp b\u00e0i vi\u1ebft tr\u00ean trang m\u1ed9t c\u00e1ch g\u1ecdn g\u00e0ng, d\u1ec5 t\u00ecm b\u00e0i vi\u1ebft c\u1ea7n ch\u1ec9nh s\u1eeda v\u00e0 ti\u1ebft ki\u1ec7m th\u1eddi gian.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n kh\u00f4ng ch\u1ecdn Category cho m\u1ed9t b\u00e0i vi\u1ebft, b\u00e0i vi\u1ebft \u0111\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o Category m\u1eb7c \u0111\u1ecbnh. Ch\u1ec9 c\u00f3 qu\u1ea3n tr\u1ecb vi\u00ean WordPress m\u1edbi c\u00f3 th\u1ec3 thay \u0111\u1ed5i Category m\u1eb7c \u0111\u1ecbnh.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-295.png\" alt=\"cach-hien-thi-bai-viet-theo-category\" class=\"wp-image-30545\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-295.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-295-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n\n<h3 id=\"S\u1ef1_kh\u00e1c_bi\u1ec7t_ch\u00ednh_gi\u1eefa_Category_v\u00e0_Tag\"><strong>S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa Category v\u00e0 Tag<\/strong><\/h3>\n\n\n\n<p>Category v\u00e0 Tag \u0111\u1ec1u l\u00e0 c\u00e1c <a href=\"https:\/\/tino.vn\/blog\/taxonomy-wordpress-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Taxonomy<\/a> trong WordPress. Category s\u1ebd bao g\u1ed3m c\u00e1c ph\u1ea7n r\u1ed9ng h\u01a1n tr\u00ean trang web c\u1ee7a b\u1ea1n, trong khi Tag gi\u00fap x\u00e1c \u0111\u1ecbnh t\u1ea5t c\u1ea3 c\u00e1c b\u00e0i \u0111\u0103ng b\u1ea1n \u0111\u00e3 t\u1ea1o \u0111\u00e3 \u0111\u01b0\u1ee3c g\u1eafn th\u1ebb b\u1eb1ng m\u1ed9t t\u1eeb c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p>Category t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ee5c l\u1ee5c \u1edf ph\u00eda tr\u01b0\u1edbc m\u1ed9t cu\u1ed1n s\u00e1ch. Ch\u00fang s\u1ebd t\u00e1ch n\u1ed9i dung tr\u00ean trang web c\u1ee7a b\u1ea1n th\u00e0nh c\u00e1c ch\u1ee7 \u0111\u1ec1. C\u00f2n c\u00e1c tag gi\u1ed1ng nh\u01b0 ch\u1ec9 m\u1ee5c \u1edf ph\u00eda sau m\u1ed9t cu\u1ed1n s\u00e1ch v\u00ec ch\u00fang ch\u1ec9 \u0111\u1ecbnh c\u00e1c t\u1eeb m\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 b\u00e0i \u0111\u0103ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t gi\u1eefa Tag v\u00e0 Category l\u00e0 b\u1ea1n b\u1eaft bu\u1ed9c ph\u1ea3i ch\u1ecdn m\u1ed9t danh m\u1ee5c cho b\u00e0i \u0111\u0103ng c\u1ee7a m\u00ecnh. N\u1ebfu b\u1ea1n kh\u00f4ng l\u00e0m v\u1eady, c\u00e1c b\u00e0i vi\u1ebft s\u1ebd \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea trong m\u1ee5c \u201cch\u01b0a \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i\u201d. M\u1eb7t kh\u00e1c, b\u1ea1n s\u1ebd kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i th\u00eam<\/p>\n\n\n\n<p>Category gi\u00fap kh\u00e1ch truy c\u1eadp hi\u1ec3u n\u1ed9i dung trang web c\u1ee7a b\u1ea1n \u0111\u1ec3 h\u1ecd c\u00f3 th\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn n\u1ed9i dung nhanh h\u01a1n. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n c\u1ea5p n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng danh m\u1ee5c con. C\u00e1c Tag kh\u00f4ng ph\u00e2n c\u1ea5p, v\u00ec v\u1eady kh\u00f4ng c\u00f3 th\u1ebb cha ho\u1eb7c th\u1ebb con.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-296.png\" alt=\"cach-hien-thi-bai-viet-theo-category\" class=\"wp-image-30546\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-296.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-296-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n\n<h3 id=\"L\u00e0m_th\u1ebf_n\u00e0o_\u0111\u1ec3_th\u00eam_m\u1ed9t_Category_trong_WordPress?\"><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 th\u00eam m\u1ed9t Category trong WordPress?<\/strong><\/h3>\n\n\n\n<p>Khi ch\u1ec9nh s\u1eeda m\u1ed9t b\u00e0i vi\u1ebft tr\u00ean blog, b\u1ea1n c\u00f3 th\u1ec3 th\u00eam v\u00e0o m\u1ed9t danh m\u1ee5c b\u1eb1ng c\u00e1ch ch\u1ecdn t\u00ean danh m\u1ee5c \u1edf h\u1ed9p b\u00ean ph\u1ea3i.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n c\u1ea7n th\u00eam m\u1ed9t Category m\u1edbi khi ch\u1ec9nh s\u1eeda b\u00e0i vi\u1ebft, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5p v\u00e0o <strong>Th\u00eam danh m\u1ee5c m\u1edbi<\/strong> b\u00ean d\u01b0\u1edbi danh s\u00e1ch c\u00e1c Category hi\u1ec7n c\u00f3 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-297.png\" alt=\"cach-hien-thi-bai-viet-theo-category\" class=\"wp-image-30547\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-297.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-297-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n\n<p>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 th\u00eam m\u1ed9t Category tr\u1ef1c ti\u1ebfp t\u1eeb trang ch\u1ee7 b\u1eb1ng c\u00e1ch v\u00e0o <strong>Post<\/strong> -&gt; <strong>Categories<\/strong>, sau \u0111\u00f3 b\u1ea1n h\u00e3y nh\u1eadp t\u00ean cho Category m\u1edbi. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c slugs th\u00e2n thi\u1ec7n v\u1edbi <a href=\"https:\/\/tino.vn\/blog\/url-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">URL<\/a> cho c\u00e1c b\u00e0i \u0111\u0103ng c\u1ee7a m\u00ecnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c ch\u1eef c\u00e1i vi\u1ebft th\u01b0\u1eddng, s\u1ed1 ho\u1eb7c d\u1ea5u g\u1ea1ch ngang.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n kh\u00f4ng nh\u1eadp n\u1ed9i dung n\u00e0o \u0111\u00f3 v\u00e0o tr\u01b0\u1eddng slug, WordPress s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1ea1o t\u00ean <a href=\"https:\/\/tino.vn\/blog\/slug-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">slug<\/a> d\u1ef1a tr\u00ean t\u00ean Category. Slug s\u1ebd t\u1ea1o m\u1ed9t li\u00ean k\u1ebft \u0111\u1ebfn trang Category c\u1ee7a b\u1ea1n v\u00e0 li\u1ec7t k\u00ea t\u1ea5t c\u1ea3 c\u00e1c b\u00e0i \u0111\u0103ng m\u00e0 b\u1ea1n \u0111\u00e3 t\u1ea1o trong Category \u0111\u00f3.<\/p>\n\n\n\n<h2 id=\"H\u01b0\u1edbng_d\u1eabn_c\u00e1ch_hi\u1ec3n_th\u1ecb_b\u00e0i_vi\u1ebft_theo_Category_trong_WordPress\"><strong>H\u01b0\u1edbng d\u1eabn c\u00e1ch hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft theo Category trong WordPress<\/strong><\/h2>\n\n\n\n<h3 id=\"C\u00e1ch_1:_Hi\u1ec3n_th\u1ecb_b\u00e0i_vi\u1ebft_g\u1ea7n_\u0111\u00e2y_theo_Category_b\u1eb1ng_Plugin\"><strong>C\u00e1ch 1: Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft g\u1ea7n \u0111\u00e2y theo Category b\u1eb1ng Plugin<\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p d\u1ec5 nh\u1ea5t \u0111\u1ec3 th\u1ef1c hi\u1ec7n v\u00e0 \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> B\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t v\u00e0 k\u00edch ho\u1ea1t plugin <strong>Recent Posts Widget Extended. <\/strong>Link t\u1ea3i t\u1ea1i<a href=\"https:\/\/wordpress.org\/plugins\/recent-posts-widget-extended\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"> \u0111\u00e2y<\/a> ho\u1eb7c b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t tr\u1ef1c ti\u1ebfp tr\u00ean trang WordPress c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Sau khi \u0111\u00e3 k\u00edch ho\u1ea1t, b\u1ea1n h\u00e3y v\u00e0o <strong>Appearance<\/strong> -&gt; <strong>Widgets <\/strong>v\u00e0 th\u00eam ti\u1ec7n \u00edch <strong>\u2018Recent Posts Extended\u2019<\/strong> v\u00e0o sidebar, n\u01a1i b\u1ea1n mu\u1ed1n hi\u1ec3n th\u1ecb c\u00e1c b\u00e0i vi\u1ebft b\u1eb1ng c\u00e1ch ph\u00e2n lo\u1ea1i.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-298.png\" alt=\"cach-hien-thi-bai-viet-theo-category\" class=\"wp-image-30548\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-298.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-298-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n\n<p>Menu <a href=\"https:\/\/tino.vn\/blog\/widget-wordpress-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Widget <\/a>c\u00f2n c\u00f3 th\u00eam ph\u1ea7n c\u00e0i \u0111\u1eb7t m\u1edf r\u1ed9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c t\u00f9y ch\u1ecdn. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn m\u1ed9t ho\u1eb7c nhi\u1ec1u danh m\u1ee5c mu\u1ed1n hi\u1ec3n th\u1ecb \u1edf ph\u1ea7n <strong>Limit to Category<\/strong>.<\/p>\n\n\n\n<p>V\u1edbi c\u00e1c t\u00f9y ch\u1ecdn c\u1ee7a Widget, b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb \u1ea3nh \u0111\u1ea1i di\u1ec7n b\u00e0i \u0111\u0103ng , ng\u00e0y , n\u1ed9i dung t\u00f3m t\u1eaft \/ tr\u00edch \u0111o\u1ea1n,..<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> Sau khi ho\u00e0n t\u1ea5t, b\u1ea1n h\u00e3y b\u1ea5m v\u00e0o n\u00fat <strong>Save <\/strong>\u0111\u1ec3 l\u01b0u c\u00e1c thi\u1ebft l\u1eadp Widget.<\/p>\n\n\n\n<h3 id=\"S\u1eed_d\u1ee5ng_Shortcode_\u0111\u1ec3_hi\u1ec3n_th\u1ecb_b\u00e0i_vi\u1ebft_theo_Category\"><strong>S\u1eed d\u1ee5ng Shortcode \u0111\u1ec3 hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft theo Category<\/strong><\/h3>\n\n\n\n<p>Plugin Widget Recent Posts Extended c\u00f2n cho ph\u00e9p b\u1ea1n s\u1eed d\u1ee5ng Shortcode \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c b\u00e0i vi\u1ebft \u1edf b\u1ea5t c\u1ee9 n\u01a1i n\u00e0o tr\u00ean trang web c\u1ee7a b\u1ea1n bao g\u1ed3m b\u00e0i vi\u1ebft v\u00e0 trang.<\/p>\n\n\n\n<p>Trong tr\u00ecnh so\u1ea1n th\u1ea3o b\u00e0i vi\u1ebft, b\u1ea1n h\u00e3y th\u00eam m\u00e3 Shortcode nh\u01b0 sau:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;rpwe limit=\"5\" excerpt=\"true\" cat=\"73\" ]<\/code><\/pre>\n\n\n\n<p>Shortcode n\u00e0y s\u1ebd hi\u1ec3n th\u1ecb 5 b\u00e0i vi\u1ebft g\u1ea7n \u0111\u00e2y c\u1ee7a b\u1ea1n t\u1eeb m\u1ed9t danh m\u1ee5c c\u00f3 ID=73.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-299.png\" alt=\"cach-hien-thi-bai-viet-theo-category\" class=\"wp-image-30549\" title=\"\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-299.png 700w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2021\/08\/word-image-299-300x161.png 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure><\/div>\n\n\n\n<h3 id=\"C\u00e1ch_2:_Hi\u1ec3n_th\u1ecb_b\u00e0i_vi\u1ebft_g\u1ea7n_\u0111\u00e2y_theo_Category_v\u1edbi_Code_Snippet\"><strong>C\u00e1ch 2: Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft g\u1ea7n \u0111\u00e2y theo Category v\u1edbi Code Snippet<\/strong><\/h3>\n\n\n\n<p>V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, b\u1ea1n s\u1ebd s\u1eed d\u1ee5ng m\u1ed9t \u0111o\u1ea1n code \u0111\u1ec3 hi\u1ec3n th\u1ecb nh\u1eefng b\u00e0i vi\u1ebft theo Category.<\/p>\n\n\n\n<p>Tr\u01b0\u1edbc ti\u00ean, b\u1ea1n c\u1ea7n ph\u1ea3i th\u00eam \u0111o\u1ea1n code d\u01b0\u1edbi \u0111\u00e2y v\u00e0o file functions.php ho\u1eb7c 1 site- specific plugin.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>function wpb_postsbycategory() {\n\n\/\/ the query\n\n$the_query = new WP_Query( array( 'category_name' =&gt; 'announcements', 'posts_per_page' =&gt; 5 ) );\n\n\/\/ The Loop\n\nif ( $the_query-&gt;have_posts() ) {\n\n$string .= '\n\n&lt;ul class=\"postsbycategory widget_recent_entries\"&gt;';\n\nwhile ( $the_query-&gt;have_posts() ) {\n\n$the_query-&gt;the_post();\n\nif ( has_post_thumbnail() ) {\n\n$string .= '\n\n&lt;li&gt;';\n\n$string .= '&lt;a href=\"' . get_the_permalink() .'\" rel=\"bookmark\"&gt;' . get_the_post_thumbnail($post_id, array( 50, 50) ) . get_the_title() .'&lt;\/a&gt;&lt;\/li&gt;\n\n';\n\n} else {\n\n\/\/ if no featured image is found\n\n$string .= '\n\n&lt;li&gt;&lt;a href=\"' . get_the_permalink() .'\" rel=\"bookmark\"&gt;' . get_the_title() .'&lt;\/a&gt;&lt;\/li&gt;\n\n';\n\n}\n\n}\n\n} else {\n\n\/\/ no posts found\n\n}\n\n$string .= '&lt;\/ul&gt;\n\n';\n\nreturn $string;\n\n\/* Restore original Post Data *\/\n\nwp_reset_postdata();\n\n}\n\n\/\/ Add a shortcode\n\nadd_shortcode('categoryposts', 'wpb_postsbycategory');\n\n\/\/ Enable shortcodes in text widgets\n\nadd_filter('widget_text', 'do_shortcode');<\/code><\/pre>\n\n\n\n<p><strong>L\u01b0u \u00fd:<\/strong> B\u1ea1n c\u1ea7n thay th\u1ebf <strong>\u2018announcements\u2019<\/strong> trong \u0111o\u1ea1n code b\u1eb1ng Category slug c\u1ee7a ri\u00eang b\u1ea1n.<\/p>\n\n\n\n<p>\u0110o\u1ea1n m\u00e3 tr\u00ean c\u00f3 ch\u1ee9c n\u0103ng truy v\u1ea5n WordPress \u0111\u1ec3 l\u1ea5y 5 b\u00e0i vi\u1ebft t\u1eeb m\u1ed9t Category c\u1ee5 th\u1ec3. Sau \u0111\u00f3 c\u00e1c b\u00e0i vi\u1ebft s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb trong m\u1ed9t danh s\u00e1ch li\u1ec7t k\u00ea. N\u1ebfu m\u1ed9t b\u00e0i vi\u1ebft n\u00e0o \u0111\u00f3 c\u00f3 h\u00ecnh \u1ea3nh \u0111\u1eb7c tr\u01b0ng (post thumbnail) th\u00ec h\u00ecnh \u1ea3nh \u0111\u00f3 c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb<\/p>\n\n\n\n<p>Cu\u1ed1i c\u00f9ng, b\u1ea1n h\u00e3y t\u1ea1o ra m\u1ed9t <strong>Shortcode Categoryposts<\/strong> v\u00e0 k\u00edch ho\u1ea1t Shortcode \u0111\u00f3 trong c\u00e1c Text Widget .<\/p>\n\n\n\n<p>Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft theo Category mang l\u1ea1i l\u1ee3i \u00edch r\u1ea5t l\u1edbn cho b\u1ea1n v\u00e0 ng\u01b0\u1eddi truy c\u1eadp. Khi h\u1ecd c\u00f3 tr\u1ea3i nghi\u1ec7m t\u1ed1t, h\u1ecd s\u1ebd \u1edf l\u1ea1i trang web c\u1ee7a b\u1ea1n l\u00e2u h\u01a1n, t\u1eeb \u0111\u00f3, t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng h\u01b0\u1edbng d\u1eabn c\u00e1ch hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft theo Category trong WordPress. Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng nh\u00e9!<\/p>\n\n\n\n<h2 id=\"FAQs_v\u1ec1_c\u00e1ch_hi\u1ec3n_th\u1ecb_b\u00e0i_vi\u1ebft_theo_Category_trong_WordPress\"><strong>FAQs v\u1ec1 c\u00e1ch hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft theo Category trong WordPress<\/strong><\/h2>\n\n\n\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"Widget_l\u00e0_g\u00ec?\">Widget l\u00e0 g\u00ec?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>Trong WordPress, Widget l\u00e0 c\u00e1c kh\u1ed1i n\u1ed9i dung m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u00eam v\u00e0o thanh b\u00ean, ch\u00e2n trang ho\u1eb7c c\u00e1c khu v\u1ef1c kh\u00e1c c\u1ee7a trang web..<\/p>\n\n\n\n<p>T\u1ea1i Widget, m\u1ed7i ti\u1ec7n \u00edch con c\u00f3 th\u1ec3 th\u00eam m\u1ed9t t\u00ednh n\u0103ng v\u00e0o trang web c\u1ee7a b\u1ea1n m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i vi\u1ebft b\u1ea5t k\u1ef3 m\u00e3 n\u00e0o. C\u00e1c ti\u1ec7n \u00edch ph\u1ed5 bi\u1ebfn \u0111\u1ec3 th\u00eam v\u00e0o trang web c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 l\u00e0 menu, danh s\u00e1ch b\u00e0i \u0111\u0103ng ph\u1ed5 bi\u1ebfn, l\u1ecbch, qu\u1ea3ng c\u00e1o bi\u1ec3u ng\u1eef, bi\u1ec3u t\u01b0\u1ee3ng m\u1ea1ng x\u00e3 h\u1ed9i,..<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"C\u00f3_th\u1ec3_th\u00eam_bao_nhi\u00eau_Category_tr\u00ean_1_trang_web?\">C\u00f3 th\u1ec3 th\u00eam bao nhi\u00eau Category tr\u00ean 1 trang web?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>Th\u1ef1c t\u1ebf kh\u00f4ng c\u00f3 gi\u1edbi h\u1ea1n s\u1ed1 l\u01b0\u1ee3ng Category m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o. Tuy nhi\u00ean, trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p, b\u1ea1n s\u1ebd c\u1ea7n t\u1eeb 5 \u0111\u1ebfn 10 Category \u0111\u1ec3 ph\u00e2n lo\u1ea1i \u0111\u00fang c\u00e1c b\u00e0i \u0111\u0103ng c\u1ee7a m\u00ecnh. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c Category ph\u1ee5 v\u00e0 Tag \u0111\u1ec3 chia b\u00e0i \u0111\u0103ng c\u1ee7a m\u00ecnh th\u00e0nh c\u00e1c nh\u00f3m nh\u1ecf h\u01a1n.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n m\u1edbi b\u1eaft \u0111\u1ea7u vi\u1ebft blog, \u0111\u1eebng b\u1eadn t\u00e2m v\u1ec1 vi\u1ec7c c\u1ed1 g\u1eafng \u0111\u01b0a ra m\u1ed9t danh s\u00e1ch c\u00e1c Category ho\u00e0n h\u1ea3o. B\u1ea1n ch\u1ec9 c\u1ea7n ch\u1ecdn 3 &#8211; 5 danh m\u1ee5c r\u1ed9ng v\u00e0 th\u00eam nhi\u1ec1u h\u01a1n trong th\u1eddi gian sau.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"L\u00e0m_th\u1ebf_n\u00e0o_\u0111\u1ec3_t\u00ecm_ID_Category_trong_WordPress?\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ecm ID Category trong WordPress?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 xem ID Category b\u1eb1ng c\u00e1ch ch\u1ec9nh s\u1eeda ch\u00fang. B\u1ea1n ch\u1ec9 c\u1ea7n m\u1edf m\u1ed9t Category \u0111\u1ec3 ch\u1ec9nh s\u1eeda v\u00e0 b\u1ea1n s\u1ebd th\u1ea5y ID trong thanh \u0111\u1ecba ch\u1ec9.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section\t\thelp class=\"sc_fs_faq sc_card    \"\n\t\t\t\t>\n\t\t\t\t<h2 id=\"C\u00e1c_trang_trong_WordPress_c\u00f3_Category_kh\u00f4ng?\">C\u00e1c trang trong WordPress c\u00f3 Category kh\u00f4ng?<\/h2>\t\t\t\t<div>\n\t\t\t\t\t\t<div class=\"sc_fs_faq__content\">\n\t\t\t\t\n\n<p>Theo m\u1eb7c \u0111\u1ecbnh, c\u1ea3 Category v\u00e0 Tag \u0111\u1ec1u ch\u1ec9 gi\u1edbi h\u1ea1n cho c\u00e1c b\u00e0i \u0111\u0103ng, v\u00ec v\u1eady khi b\u1ea1n t\u1ea1o m\u1ed9t trang m\u1edbi trong WordPress s\u1ebd kh\u00f4ng c\u00f3 t\u00f9y ch\u1ecdn \u0111\u1ec3 th\u00eam Category ho\u1eb7c Tag v\u00e0o trang \u0111\u00f3. Tuy nhi\u00ean, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Plugin <strong>Post Tags and Categories for Pages<\/strong> \u0111\u1ec3 th\u00eam Category v\u00e0 Tag r\u1ea5t \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Widget l\u00e0 g\u00ec?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"<p>Trong WordPress, Widget l\u00e0 c\u00e1c kh\u1ed1i n\u1ed9i dung m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u00eam v\u00e0o thanh b\u00ean, ch\u00e2n trang ho\u1eb7c c\u00e1c khu v\u1ef1c kh\u00e1c c\u1ee7a trang web..<\/p><p>T\u1ea1i Widget, m\u1ed7i ti\u1ec7n \u00edch con c\u00f3 th\u1ec3 th\u00eam m\u1ed9t t\u00ednh n\u0103ng v\u00e0o trang web c\u1ee7a b\u1ea1n m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i vi\u1ebft b\u1ea5t k\u1ef3 m\u00e3 n\u00e0o. 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