{"id":362,"date":"2026-03-22T07:08:55","date_gmt":"2026-03-22T07:08:55","guid":{"rendered":"https:\/\/www.hi-posts.com\/vn\/visual-hierarchy-ux-design-principles\/"},"modified":"2026-03-22T07:08:55","modified_gmt":"2026-03-22T07:08:55","slug":"visual-hierarchy-ux-design-principles","status":"publish","type":"post","link":"https:\/\/www.hi-posts.com\/vn\/visual-hierarchy-ux-design-principles\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn Thi\u1ebft k\u1ebf UX: C\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n v\u1ec1 th\u1ee9 t\u1ef1 \u01b0u ti\u00ean th\u1ecb gi\u00e1c trong thi\u1ebft k\u1ebf giao di\u1ec7n"},"content":{"rendered":"

Th\u1ee9 t\u1ef1 \u01b0u ti\u00ean th\u1ecb gi\u00e1c l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a thi\u1ebft k\u1ebf tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng hi\u1ec7u qu\u1ea3. N\u00f3 quy\u1ebft \u0111\u1ecbnh c\u00e1ch ng\u01b0\u1eddi d\u00f9ng nh\u1eadn th\u1ee9c th\u00f4ng tin v\u00e0 di chuy\u1ec3n qua m\u1ed9t giao di\u1ec7n. Kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac r\u00f5 r\u00e0ng, ng\u01b0\u1eddi d\u00f9ng s\u1ebd c\u1ea3m th\u1ea5y l\u1ea1c l\u00f5ng, qu\u00e1 t\u1ea3i v\u00e0 b\u1ef1c b\u1ed9i. Khi c\u00f3 n\u00f3, c\u00e1c giao di\u1ec7n tr\u1edf n\u00ean tr\u1ef1c quan, hi\u1ec7u qu\u1ea3 v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng. H\u01b0\u1edbng d\u1eabn n\u00e0y kh\u00e1m ph\u00e1 c\u00e1c nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i \u0111i\u1ec1u khi\u1ec3n c\u00e1ch thu h\u00fat s\u1ef1 ch\u00fa \u00fd, \u0111\u1ea3m b\u1ea3o c\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t n\u1ed5i b\u1eadt m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean.<\/p>\n

Hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng nguy\u00ean t\u1eafc n\u00e0y gi\u00fap c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf t\u1ea1o ra b\u1ed1 c\u1ee5c t\u00f4n tr\u1ecdng t\u1ea3i nh\u1eadn th\u1ee9c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. N\u00f3 bi\u1ebfn m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c n\u00fat b\u1ea5m v\u00e0 v\u0103n b\u1ea3n th\u00e0nh m\u1ed9t c\u00e2u chuy\u1ec7n m\u1ea1ch l\u1ea1c. M\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i \u00e9p ng\u01b0\u1eddi d\u00f9ng nh\u00ecn v\u00e0o n\u01a1i b\u1ea1n mu\u1ed1n, m\u00e0 l\u00e0 d\u1eabn d\u1eaft h\u1ecd m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng qua kh\u00f4ng gian s\u1ed1.<\/p>\n

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\"Line<\/figure>\n<\/div>\n

T\u1ea1i sao Th\u1ee9 t\u1ef1 \u01b0u ti\u00ean th\u1ecb gi\u00e1c l\u1ea1i quan tr\u1ecdng trong UX \ud83e\udde0<\/h2>\n

Khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp m\u1ed9t m\u00e0n h\u00ecnh, m\u1eaft h\u1ecd kh\u00f4ng qu\u00e9t t\u1eebng \u0111i\u1ec3m \u1ea3nh m\u1ed9t c\u00e1ch \u0111\u1ec1u nhau. N\u00e3o b\u1ed9 l\u1ecdc th\u00f4ng tin d\u1ef1a tr\u00ean m\u1ee9c \u0111\u1ed9 quan tr\u1ecdng \u0111\u01b0\u1ee3c nh\u1eadn th\u1ee9c. Th\u1ee9 t\u1ef1 \u01b0u ti\u00ean th\u1ecb gi\u00e1c s\u1eafp x\u1ebfp n\u1ed9i dung sao cho qu\u00e1 tr\u00ecnh l\u1ecdc n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c ti\u00eau c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

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  • Gi\u1ea3m t\u1ea3i nh\u1eadn th\u1ee9c:<\/strong>Ng\u01b0\u1eddi d\u00f9ng t\u1ed1n \u00edt n\u0103ng l\u01b0\u1ee3ng tinh th\u1ea7n h\u01a1n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u g\u00ec c\u1ea7n nh\u1ea5p ti\u1ebfp theo.<\/li>\n
  • C\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i:<\/strong>C\u00e1c h\u00e0nh \u0111\u1ed9ng ch\u00ednh tr\u1edf n\u00ean r\u00f5 r\u00e0ng, d\u1eabn \u0111\u1ebfn t\u1ef7 l\u1ec7 ho\u00e0n th\u00e0nh cao h\u01a1n.<\/li>\n
  • N\u00e2ng cao kh\u1ea3 n\u0103ng \u0111\u1ecdc:<\/strong>C\u00e1c kh\u1ed1i v\u0103n b\u1ea3n \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u0111\u1ec3 d\u1ec5 d\u00e0ng qu\u00e9t nhanh.<\/li>\n
  • T\u1ea1o s\u1ef1 c\u00e2n b\u1eb1ng th\u1ea9m m\u1ef9:<\/strong>M\u1ed9t giao di\u1ec7n \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp t\u1ed1t s\u1ebd t\u1ea1o c\u1ea3m gi\u00e1c chuy\u00ean nghi\u1ec7p v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/li>\n<\/ul>\n

    N\u1ebfu b\u1ecf qua th\u1ee9 t\u1ef1 \u01b0u ti\u00ean, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 b\u1ecf l\u1ee1 th\u00f4ng tin quan tr\u1ecdng ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng kh\u00f4ng mong mu\u1ed1n. Thi\u1ebft k\u1ebf s\u1ebd kh\u00f4ng truy\u1ec1n \u0111\u1ea1t m\u1ee5c \u0111\u00edch m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng. B\u1eb1ng c\u00e1ch thi\u1ebft l\u1eadp m\u1ed9t th\u1ee9 t\u1ef1 r\u00f5 r\u00e0ng, c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf \u0111\u1ea3m b\u1ea3o h\u00e0nh tr\u00ecnh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng lu\u00f4n tr\u00f4i ch\u1ea3y v\u00e0 h\u1ee3p l\u00fd.<\/p>\n

    C\u00e1c nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i c\u1ee7a Th\u1ee9 t\u1ef1 \u01b0u ti\u00ean th\u1ecb gi\u00e1c \ud83c\udfd7\ufe0f<\/h2>\n

    M\u1ed9t s\u1ed1 bi\u1ebfn thi\u1ebft k\u1ebf ph\u1ed1i h\u1ee3p v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra tr\u1eadt t\u1ef1. \u0110\u00e2y l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 s\u1eb5n c\u00f3 \u0111\u1ec3 c\u1ea5u tr\u00fac th\u00f4ng tin. Th\u00e0nh th\u1ea1o s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa ch\u00fang l\u00e0 ch\u00eca kh\u00f3a cho c\u00e1c b\u1ed1 c\u1ee5c th\u00e0nh c\u00f4ng.<\/p>\n

    1. K\u00edch th\u01b0\u1edbc v\u00e0 T\u1ef7 l\u1ec7 \ud83d\udccf<\/h3>\n

    C\u00e1ch tr\u1ef1c ti\u1ebfp nh\u1ea5t \u0111\u1ec3 th\u1ec3 hi\u1ec7n m\u1ee9c \u0111\u1ed9 quan tr\u1ecdng l\u00e0 th\u00f4ng qua k\u00edch th\u01b0\u1edbc. C\u00e1c y\u1ebfu t\u1ed1 l\u1edbn t\u1ef1 nhi\u00ean thu h\u00fat \u00e1nh m\u1eaft tr\u01b0\u1edbc c\u00e1c y\u1ebfu t\u1ed1 nh\u1ecf h\u01a1n. Nguy\u00ean t\u1eafc n\u00e0y \u00e1p d\u1ee5ng cho v\u0103n b\u1ea3n, h\u00ecnh \u1ea3nh v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n t\u01b0\u01a1ng t\u00e1c.<\/p>\n

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    • Ti\u00eau \u0111\u1ec1 so v\u1edbi V\u0103n b\u1ea3n ch\u00ednh:<\/strong>M\u1ed9t ti\u00eau \u0111\u1ec1 l\u1edbn cho th\u1ea5y s\u1ef1 b\u1eaft \u0111\u1ea7u c\u1ee7a m\u1ed9t ph\u1ea7n m\u1edbi. V\u0103n b\u1ea3n ch\u00ednh v\u1eabn gi\u1eef k\u00edch th\u01b0\u1edbc nh\u1ecf \u0111\u1ec3 d\u1ec5 \u0111\u1ecdc.<\/li>\n
    • N\u00fat CTA (k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng):<\/strong>C\u00e1c n\u00fat ch\u00ednh th\u01b0\u1eddng l\u1edbn h\u01a1n c\u00e1c t\u00f9y ch\u1ecdn ph\u1ee5 \u0111\u1ec3 khuy\u1ebfn kh\u00edch t\u01b0\u01a1ng t\u00e1c.<\/li>\n
    • H\u00ecnh \u1ea3nh v\u00e0 Bi\u1ec3u t\u01b0\u1ee3ng:<\/strong>H\u00ecnh \u1ea3nh ch\u00ednh chi\u1ebfm \u01b0u th\u1ebf tr\u00ean m\u00e0n h\u00ecnh, trong khi c\u00e1c bi\u1ec3u t\u01b0\u1ee3ng nh\u1ecf cung c\u1ea5p chi ti\u1ebft b\u1ed5 sung.<\/li>\n<\/ul>\n

      Ch\u1ec9 c\u00f3 k\u00edch th\u01b0\u1edbc l\u00e0 ch\u01b0a \u0111\u1ee7. N\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n. M\u1ed9t y\u1ebfu t\u1ed1 l\u1edbn m\u00e0u x\u00e1m tr\u00ean n\u1ec1n tr\u1eafng c\u00f3 th\u1ec3 kh\u00f4ng n\u1ed5i b\u1eadt b\u1eb1ng m\u1ed9t y\u1ebfu t\u1ed1 nh\u1ecf h\u01a1n nh\u01b0ng \u0111\u1eadm n\u00e9t. M\u1ed1i quan h\u1ec7 gi\u1eefa k\u00edch th\u01b0\u1edbc v\u00e0 m\u00e0u n\u1ec1n quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 n\u1ed5i b\u1eadt.<\/p>\n

      2. M\u00e0u s\u1eafc v\u00e0 T\u01b0\u01a1ng ph\u1ea3n \ud83c\udfa8<\/h3>\n

      M\u00e0u s\u1eafc l\u00e0 c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 ph\u00e2n bi\u1ec7t. N\u00f3 c\u00f3 th\u1ec3 l\u00e0m n\u1ed5i b\u1eadt c\u00e1c khu v\u1ef1c c\u1ee5 th\u1ec3 ho\u1eb7c nh\u00f3m c\u00e1c m\u1ee5c li\u00ean quan. T\u01b0\u01a1ng ph\u1ea3n \u0111\u1ea3m b\u1ea3o c\u00e1c y\u1ebfu t\u1ed1 c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c v\u1edbi m\u00f4i tr\u01b0\u1eddng xung quanh.<\/p>\n

        \n
      • M\u00e0u nh\u1ea5n:<\/strong>S\u1eed d\u1ee5ng m\u1ed9t m\u00e0u ri\u00eang bi\u1ec7t cho c\u00e1c li\u00ean k\u1ebft, th\u00f4ng b\u00e1o ho\u1eb7c h\u00e0nh \u0111\u1ed9ng ch\u00ednh.<\/li>\n
      • N\u1ec1n so v\u1edbi Tr\u01b0\u1edbc m\u1eb7t:<\/strong> S\u1ef1 t\u01b0\u01a1ng ph\u1ea3n cao gi\u1eefa v\u0103n b\u1ea3n v\u00e0 n\u1ec1n c\u1ea3i thi\u1ec7n \u0111\u1ed9 d\u1ec5 \u0111\u1ecdc.<\/li>\n
      • T\u00e2m l\u00fd h\u1ecdc m\u00e0u s\u1eafc:<\/strong> M\u00e0u \u0111\u1ecf th\u01b0\u1eddng b\u00e1o hi\u1ec7u nguy hi\u1ec3m ho\u1eb7c l\u1ed7i, trong khi m\u00e0u xanh l\u00e1 c\u00e2y g\u1ee3i \u00fd th\u00e0nh c\u00f4ng ho\u1eb7c an to\u00e0n.<\/li>\n
      • T\u00ednh nh\u1ea5t qu\u00e1n:<\/strong> S\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u00e0u cho c\u00e1c ch\u1ee9c n\u0103ng t\u01b0\u01a1ng t\u1ef1 gi\u00fap ng\u01b0\u1eddi d\u00f9ng x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh t\u01b0 duy.<\/li>\n<\/ul>\n

        S\u1eed d\u1ee5ng m\u00e0u s\u1eafc qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3. N\u1ebfu m\u1ecdi th\u1ee9 \u0111\u1ec1u s\u00e1ng, th\u00ec kh\u00f4ng th\u1ee9 g\u00ec n\u1ed5i b\u1eadt. D\u00e0nh c\u00e1c m\u00e0u s\u1eafc r\u1ef1c r\u1ee1 cho nh\u1eefng t\u01b0\u01a1ng t\u00e1c quan tr\u1ecdng nh\u1ea5t. C\u00e1c t\u00f4ng m\u00e0u trung t\u00ednh n\u00ean l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a giao di\u1ec7n \u0111\u1ec3 gi\u1eef s\u1ef1 t\u1eadp trung v\u00e0o n\u1ed9i dung.<\/p>\n

        3. Kho\u1ea3ng c\u00e1ch v\u00e0 kho\u1ea3ng tr\u1ed1ng \u23f8\ufe0f<\/h3>\n

        Kho\u1ea3ng tr\u1ed1ng, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kho\u1ea3ng tr\u1ed1ng \u00e2m, l\u00e0 khu v\u1ef1c tr\u1ed1ng xung quanh c\u00e1c y\u1ebfu t\u1ed1. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 kho\u1ea3ng tr\u1ed1ng l\u00e3ng ph\u00ed; m\u00e0 l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf t\u00edch c\u1ef1c. Kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd t\u00e1ch bi\u1ec7t n\u1ed9i dung v\u00e0 ng\u0103n ng\u1eeba s\u1ef1 l\u1ed9n x\u1ed9n.<\/p>\n

          \n
        • G\u1ea7n g\u0169i:<\/strong> C\u00e1c m\u1ee5c \u0111\u1eb7t g\u1ea7n nhau \u0111\u01b0\u1ee3c c\u1ea3m nh\u1eadn l\u00e0 li\u00ean quan \u0111\u1ebfn nhau.<\/li>\n
        • S\u1eafp x\u1ebfp th\u00e0nh nh\u00f3m:<\/strong> C\u00e1c ph\u1ea7n c\u00f3 kho\u1ea3ng c\u00e1ch \u0111\u1ec7m \u0111\u1ee7 gi\u1eefa ch\u00fang l\u00e0 ri\u00eang bi\u1ec7t.<\/li>\n
        • T\u1eadp trung:<\/strong> Kho\u1ea3ng tr\u1ed1ng xung quanh m\u1ed9t y\u1ebfu t\u1ed1 ch\u00ednh t\u00e1ch bi\u1ec7t n\u00f3 ra, l\u00e0m cho n\u00f3 n\u1ed5i b\u1eadt h\u01a1n.<\/li>\n<\/ul>\n

          Kh\u00f4ng c\u00f3 \u0111\u1ee7 kho\u1ea3ng tr\u1ed1ng, giao di\u1ec7n s\u1ebd c\u1ea3m gi\u00e1c ch\u1eadt ch\u1ed9i. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 nh\u1ea7m l\u1eabn c\u00e1c y\u1ebfu t\u1ed1 k\u1ec1 nhau. Kho\u1ea3ng c\u00e1ch r\u1ed9ng r\u00e3i t\u1ea1o c\u1ea3m gi\u00e1c sang tr\u1ecdng v\u00e0 r\u00f5 r\u00e0ng. N\u00f3 gi\u00fap m\u1eaft ngh\u1ec9 ng\u01a1i v\u00e0 x\u1eed l\u00fd th\u00f4ng tin m\u00e0 kh\u00f4ng b\u1ecb ph\u00e2n t\u00e2m.<\/p>\n

          4. C\u0103n ch\u1ec9nh v\u00e0 v\u1ecb tr\u00ed \ud83d\udcd0<\/h3>\n

          C\u0103n ch\u1ec9nh t\u1ea1o ra tr\u1eadt t\u1ef1 v\u00e0 m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa c\u00e1c y\u1ebfu t\u1ed1. N\u00f3 thi\u1ebft l\u1eadp m\u1ed9t l\u01b0\u1edbi gi\u00fap m\u1eaft ng\u01b0\u1eddi d\u00f9ng di chuy\u1ec3n qua m\u00e0n h\u00ecnh. C\u0103n ch\u1ec9nh nh\u1ea5t qu\u00e1n khi\u1ebfn b\u1ed1 c\u1ee5c c\u1ea3m gi\u00e1c \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c.<\/p>\n

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          • C\u0103n ch\u1ec9nh d\u1ecdc:<\/strong> C\u00e1c kh\u1ed1i v\u0103n b\u1ea3n c\u0103n l\u1ec1 tr\u00e1i d\u1ec5 \u0111\u1ecdc h\u01a1n trong c\u00e1c ng\u00f4n ng\u1eef ph\u01b0\u01a1ng T\u00e2y.<\/li>\n
          • C\u0103n ch\u1ec9nh ngang:<\/strong> C\u00e1c y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh d\u1ecdc theo tr\u1ee5c ngang t\u1ea1o c\u1ea3m gi\u00e1c \u1ed5n \u0111\u1ecbnh.<\/li>\n
          • H\u1ec7 th\u1ed1ng l\u01b0\u1edbi:<\/strong> S\u1eed d\u1ee5ng l\u01b0\u1edbi \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n tr\u00ean c\u00e1c m\u00e0n h\u00ecnh v\u00e0 thi\u1ebft b\u1ecb kh\u00e1c nhau.<\/li>\n<\/ul>\n

            C\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh t\u1ea1o ra c\u0103ng th\u1eb3ng th\u1ecb gi\u00e1c. Ch\u00fang c\u1ea3m gi\u00e1c h\u1ed7n lo\u1ea1n v\u00e0 thi\u1ebfu chuy\u00ean nghi\u1ec7p. M\u1ed9t l\u01b0\u1edbi c\u00f3 c\u1ea5u tr\u00fac cho ph\u00e9p linh ho\u1ea1t trong khi v\u1eabn duy tr\u00ec c\u1ea5u tr\u00fac m\u1ea1ch l\u1ea1c. N\u00f3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ef1 \u0111o\u00e1n n\u01a1i t\u00ecm th\u00f4ng tin ti\u1ebfp theo.<\/p>\n

            5. Ki\u1ec3u ch\u1eef \ud83d\udcdd<\/h3>\n

            Vi\u1ec7c ch\u1ecdn ki\u1ec3u ch\u1eef v\u00e0 \u0111\u1ecbnh d\u1ea1ng \u0111\u00f3ng vai tr\u00f2 l\u1edbn trong vi\u1ec7c t\u1ea1o th\u1ee9 b\u1eadc. C\u00e1c tr\u1ecdng l\u01b0\u1ee3ng, phong c\u00e1ch v\u00e0 h\u1ecd ch\u1eef kh\u00e1c nhau t\u1ea1o ra c\u00e1c l\u1edbp th\u00f4ng tin ri\u00eang bi\u1ec7t.<\/p>\n

              \n
            • \u0110\u1ed9 \u0111\u1eadm ch\u1eef:<\/strong> Ch\u1eef in \u0111\u1eadm n\u1ed5i b\u1eadt h\u01a1n so v\u1edbi ch\u1eef th\u01b0\u1eddng.<\/li>\n
            • Phong c\u00e1ch ch\u1eef:<\/strong> Ch\u1eef nghi\u00eang ho\u1eb7c ch\u1eef in hoa c\u00f3 th\u1ec3 nh\u1ea5n m\u1ea1nh nh\u1eefng t\u1eeb c\u1ee5 th\u1ec3.<\/li>\n
            • Gia \u0111\u00ecnh ph\u00f4ng ch\u1eef:<\/strong>S\u1eed d\u1ee5ng c\u00e1c ph\u00f4ng ch\u1eef kh\u00e1c nhau cho ti\u00eau \u0111\u1ec1 v\u00e0 v\u0103n b\u1ea3n ch\u00ednh t\u1ea1o ra s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n.<\/li>\n
            • Kho\u1ea3ng c\u00e1ch d\u00f2ng:<\/strong>Kho\u1ea3ng c\u00e1ch h\u1ee3p l\u00fd gi\u1eefa c\u00e1c d\u00f2ng gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u0111\u1ecdc.<\/li>\n<\/ul>\n

              Ch\u1ec9nh s\u1eeda ch\u1eef kh\u00f4ng ch\u1ec9 li\u00ean quan \u0111\u1ebfn th\u1ea9m m\u1ef9; n\u00f3 l\u00e0 v\u1ec1 giao ti\u1ebfp. M\u1ed9t thang \u0111o ki\u1ec3u ch\u1eef r\u00f5 r\u00e0ng gi\u00fap ng\u01b0\u1eddi d\u00f9ng qu\u00e9t n\u1ed9i dung nhanh ch\u00f3ng. H\u1ecd c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n ti\u00eau \u0111\u1ec1, ph\u1ee5 \u0111\u1ec1 v\u00e0 v\u0103n b\u1ea3n ch\u00ednh m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ecdc t\u1eebng t\u1eeb.<\/p>\n

              6. C\u00f4 l\u1eadp v\u00e0 t\u01b0\u01a1ng ph\u1ea3n \ud83c\udfaf<\/h3>\n

              Vi\u1ec7c c\u00f4 l\u1eadp bao g\u1ed3m vi\u1ec7c \u0111\u1eb7t m\u1ed9t ph\u1ea7n t\u1eed ri\u00eang bi\u1ec7t kh\u1ecfi c\u00e1c ph\u1ea7n t\u1eed kh\u00e1c \u0111\u1ec3 l\u00e0m cho n\u00f3 tr\u1edf n\u00ean \u0111\u1ed9c \u0111\u00e1o. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng cho c\u00e1c \u01b0u \u0111\u00e3i \u0111\u1eb7c bi\u1ec7t, c\u1ea3nh b\u00e1o ho\u1eb7c c\u00e1c h\u00e0nh \u0111\u1ed9ng ch\u00ednh.<\/p>\n

                \n
              • Thi\u1ebft k\u1ebf th\u1ebb:<\/strong>M\u1ed9t th\u1ebb \u0111\u01b0\u1ee3c bao quanh b\u1edfi kho\u1ea3ng tr\u1ed1ng s\u1ebd n\u1ed5i b\u1eadt h\u01a1n so v\u1edbi m\u1ed9t danh s\u00e1ch.<\/li>\n
              • C\u0103n gi\u1eefa:<\/strong>C\u0103n gi\u1eefa m\u1ed9t n\u00fat tr\u00ean n\u1ec1n \u0111\u1ea7y \u0111\u1ee7 chi\u1ec1u r\u1ed9ng s\u1ebd thu h\u00fat s\u1ef1 ch\u00fa \u00fd ngay l\u1eadp t\u1ee9c.<\/li>\n
              • B\u00f3ng \u0111\u1ed5:<\/strong>B\u00f3ng \u0111\u1ed5 c\u00f3 th\u1ec3 l\u00e0m n\u1ed5i b\u1eadt c\u00e1c ph\u1ea7n t\u1eed kh\u1ecfi trang, khi\u1ebfn ch\u00fang c\u00f3 c\u1ea3m gi\u00e1c c\u00f3 th\u1ec3 nh\u1ea5p v\u00e0o \u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\n

                Vi\u1ec7c c\u00f4 l\u1eadp ho\u1ea1t \u0111\u1ed9ng v\u00ec n\u00f3 ph\u00e1 v\u1ee1 quy lu\u1eadt. Khi m\u1ecdi th\u1ee9 \u0111\u1ec1u \u0111\u1ed3ng nh\u1ea5t, \u0111i\u1ec3m ngo\u1ea1i l\u1ec7 s\u1ebd tr\u1edf th\u00e0nh \u0111i\u1ec3m t\u1eadp trung. K\u1ef9 thu\u1eadt n\u00e0y h\u1eefu \u00edch \u0111\u1ec3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd v\u00e0o m\u1ed9t th\u00f4ng tin c\u1ee5 th\u1ec3 m\u00e0 kh\u00f4ng l\u00e0m t\u0103ng ti\u1ebfng \u1ed3n th\u1ecb gi\u00e1c.<\/p>\n

                M\u1eabu qu\u00e9t c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \ud83d\udcc8<\/h2>\n

                Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng \u0111\u1ecdc giao di\u1ec7n t\u1eebng t\u1eeb m\u1ed9t. H\u1ecd qu\u00e9t. Hi\u1ec3u c\u00e1ch ng\u01b0\u1eddi d\u00f9ng qu\u00e9t m\u00e0n h\u00ecnh gi\u00fap nh\u00e0 thi\u1ebft k\u1ebf \u0111\u1eb7t n\u1ed9i dung \u1edf nh\u1eefng v\u1ecb tr\u00ed s\u1ebd \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y.<\/p>\n

                M\u1eabu ch\u1eef F<\/h3>\n

                \u0110\u1ed1i v\u1edbi c\u00e1c trang c\u00f3 nhi\u1ec1u v\u0103n b\u1ea3n, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng qu\u00e9t theo h\u00ecnh ch\u1eef F. H\u1ecd \u0111\u1ecdc d\u00f2ng ngang \u1edf \u0111\u1ea7u, di chuy\u1ec3n xu\u1ed1ng theo c\u1ea1nh tr\u00e1i, r\u1ed3i qu\u00e9t d\u00f2ng ngang th\u1ee9 hai.<\/p>\n

                  \n
                • D\u00f2ng tr\u00ean c\u00f9ng:<\/strong>\u0110\u00e2y l\u00e0 ti\u00eau \u0111\u1ec1 quan tr\u1ecdng nh\u1ea5t.<\/li>\n
                • C\u1ea1nh b\u00ean tr\u00e1i:<\/strong>C\u00e1c m\u1ee5c \u0111i\u1ec1u h\u01b0\u1edbng ch\u00ednh v\u00e0 menu \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf \u0111\u00e2y.<\/li>\n
                • L\u1ea7n qu\u00e9t th\u1ee9 hai:<\/strong>C\u00e1c ph\u1ee5 \u0111\u1ec1 v\u00e0 \u0111i\u1ec3m \u0111\u00e1nh d\u1ea5u ph\u00f9 h\u1ee3p \u1edf \u0111\u00e2y.<\/li>\n<\/ul>\n

                  M\u1eabu n\u00e0y ph\u1ed5 bi\u1ebfn tr\u00ean c\u00e1c blog, trang tin t\u1ee9c v\u00e0 k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm. \u0110\u1eb7t th\u00f4ng tin quan tr\u1ecdng d\u1ecdc theo c\u1ea1nh tr\u00ean v\u00e0 tr\u00e1i \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y. N\u1ed9i dung \u0111\u1eb7t \u1edf g\u00f3c ph\u1ea3i d\u01b0\u1edbi c\u00f3 th\u1ec3 b\u1ecb b\u1ecf s\u00f3t.<\/p>\n

                  M\u1eabu ch\u1eef Z<\/h3>\n

                  \u0110\u1ed1i v\u1edbi trang \u0111\u00edch ho\u1eb7c b\u1ed1 c\u1ee5c th\u01b0a th\u1edbt, ng\u01b0\u1eddi d\u00f9ng qu\u00e9t theo h\u00ecnh ch\u1eef Z. H\u1ecd di chuy\u1ec3n t\u1eeb tr\u00ean tr\u00e1i sang tr\u00ean ph\u1ea3i, sau \u0111\u00f3 ch\u00e9o xu\u1ed1ng d\u01b0\u1edbi tr\u00e1i, v\u00e0 cu\u1ed1i c\u00f9ng \u0111\u1ebfn d\u01b0\u1edbi ph\u1ea3i.<\/p>\n

                    \n
                  • G\u00f3c tr\u00ean tr\u00e1i:<\/strong>Logo v\u00e0 \u0111i\u1ec1u h\u01b0\u1edbng.<\/li>\n
                  • G\u00f3c tr\u00ean ph\u1ea3i:<\/strong> C\u00e1c h\u00e0nh \u0111\u1ed9ng ph\u1ee5 ho\u1eb7c li\u00ean k\u1ebft \u0111\u0103ng nh\u1eadp.<\/li>\n
                  • Ch\u00e9o:<\/strong>H\u00ecnh \u1ea3nh ch\u00ednh ho\u1eb7c \u0111\u1ec1 xu\u1ea5t gi\u00e1 tr\u1ecb ch\u00ednh.<\/li>\n
                  • G\u00f3c d\u01b0\u1edbi b\u00ean ph\u1ea3i:<\/strong>N\u00fat h\u00e0nh \u0111\u1ed9ng ch\u00ednh.<\/li>\n<\/ul>\n

                    M\u1eabu n\u00e0y hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c trang c\u00f3 m\u1ed9t m\u1ee5c ti\u00eau duy nh\u1ea5t. N\u00f3 d\u1eabn m\u1eaft ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean t\u1eeb nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ebfn h\u00e0nh \u0111\u1ed9ng cu\u1ed1i c\u00f9ng. \u0110\u01b0\u1eddng ch\u00e9o k\u1ebft n\u1ed1i h\u00ecnh \u1ea3nh ch\u00ednh v\u1edbi n\u00fat ch\u00ednh.<\/p>\n

                    T\u00e2y ph\u01b0\u01a1ng so v\u1edbi tr\u00e1i sang ph\u1ea3i<\/h3>\n

                    M\u1eabu qu\u00e9t kh\u00e1c nhau t\u00f9y theo ng\u00f4n ng\u1eef v\u00e0 v\u0103n h\u00f3a. \u1ede c\u00e1c n\u1ec1n v\u0103n h\u00f3a ph\u01b0\u01a1ng T\u00e2y, vi\u1ec7c \u0111\u1ecdc di\u1ec5n ra t\u1eeb tr\u00e1i sang ph\u1ea3i. \u1ede c\u00e1c giao di\u1ec7n ti\u1ebfng \u1ea2 R\u1eadp ho\u1eb7c ti\u1ebfng Do Th\u00e1i, lu\u1ed3ng \u0111\u1ecdc l\u00e0 t\u1eeb ph\u1ea3i sang tr\u00e1i.<\/p>\n

                      \n
                    • \u0110\u1ea3o ng\u01b0\u1ee3c m\u1eabu:<\/strong> \u0110\u1ea3m b\u1ea3o m\u1eabu Z ho\u1eb7c m\u1eabu F \u0111\u01b0\u1ee3c \u0111\u1ea3o ng\u01b0\u1ee3c cho c\u00e1c ng\u00f4n ng\u1eef RTL.<\/li>\n
                    • \u0110\u1ecba ph\u01b0\u01a1ng h\u00f3a:<\/strong> \u0110i\u1ec1u ch\u1ec9nh h\u01b0\u1edbng b\u1ed1 c\u1ee5c \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi th\u00f3i quen \u0111\u1ecdc b\u1ea3n \u0111\u1ecba c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n
                    • Bi\u1ec3u t\u01b0\u1ee3ng v\u00e0 k\u00fd hi\u1ec7u:<\/strong> M\u1ed9t s\u1ed1 k\u00fd hi\u1ec7u ng\u1ee5 \u00fd h\u01b0\u1edbng \u0111i. \u0110\u1ea3m b\u1ea3o ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi lu\u1ed3ng \u0111\u1ecdc.<\/li>\n<\/ul>\n

                      B\u1ecf qua th\u00f3i quen qu\u00e9t v\u0103n h\u00f3a c\u00f3 th\u1ec3 khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng b\u1ed1i r\u1ed1i. M\u1ed9t b\u1ed1 c\u1ee5c ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u1edf m\u1ed9t khu v\u1ef1c c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i \u1edf khu v\u1ef1c kh\u00e1c. Lu\u00f4n c\u00e2n nh\u1eafc \u0111\u1ed1i t\u01b0\u1ee3ng m\u1ee5c ti\u00eau khi l\u00ean k\u1ebf ho\u1ea1ch lu\u1ed3ng h\u00ecnh \u1ea3nh.<\/p>\n

                      C\u00e1c y\u1ebfu t\u1ed1 t\u01b0\u01a1ng t\u00e1c v\u00e0 ph\u1ea3n h\u1ed3i \ud83d\uddb1\ufe0f<\/h2>\n

                      V\u1eadt l\u00fd h\u00ecnh \u1ea3nh m\u1edf r\u1ed9ng ngo\u00e0i b\u1ed1 c\u1ee5c t\u0129nh. N\u00f3 bao g\u1ed3m c\u00e1ch c\u00e1c y\u1ebfu t\u1ed1 ph\u1ea3n \u1ee9ng v\u1edbi \u0111\u1ea7u v\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. C\u00e1c tr\u1ea1ng th\u00e1i t\u01b0\u01a1ng t\u00e1c ph\u1ea3i r\u00f5 r\u00e0ng \u0111\u1ec3 tr\u00e1nh g\u00e2y nh\u1ea7m l\u1eabn.<\/p>\n

                        \n
                      • Tr\u1ea1ng th\u00e1i di chu\u1ed9t:<\/strong> C\u00e1c n\u00fat n\u00ean thay \u0111\u1ed5i m\u00e0u s\u1eafc ho\u1eb7c nh\u00f4 l\u00ean khi di chu\u1ed9t qua \u0111\u1ec3 ch\u1ec9 ra t\u00ednh t\u01b0\u01a1ng t\u00e1c.<\/li>\n
                      • Tr\u1ea1ng th\u00e1i ho\u1ea1t \u0111\u1ed9ng:<\/strong> C\u00e1c y\u1ebfu t\u1ed1 \u0111\u00e3 nh\u1ea5p ph\u1ea3i cung c\u1ea5p ph\u1ea3n h\u1ed3i h\u00ecnh \u1ea3nh t\u1ee9c th\u00ec.<\/li>\n
                      • Tr\u1ea1ng th\u00e1i v\u00f4 hi\u1ec7u:<\/strong> C\u00e1c y\u1ebfu t\u1ed1 m\u00e0u x\u00e1m cho th\u1ea5y h\u00e0nh \u0111\u1ed9ng kh\u00f4ng kh\u1ea3 d\u1ee5ng.<\/li>\n
                      • Tr\u1ea1ng th\u00e1i t\u1eadp trung:<\/strong> \u0110i\u1ec1u h\u01b0\u1edbng b\u1eb1ng b\u00e0n ph\u00edm y\u00eau c\u1ea7u vi\u1ec1n r\u00f5 r\u00e0ng xung quanh c\u00e1c y\u1ebfu t\u1ed1 \u0111\u00e3 ch\u1ecdn.<\/li>\n<\/ul>\n

                        N\u1ebfu m\u1ed9t y\u1ebfu t\u1ed1 t\u01b0\u01a1ng t\u00e1c kh\u00f4ng tr\u00f4ng c\u00f3 v\u1ebb nh\u1ea5p \u0111\u01b0\u1ee3c, ng\u01b0\u1eddi d\u00f9ng s\u1ebd kh\u00f4ng s\u1eed d\u1ee5ng n\u00f3. Ph\u1ea3n h\u1ed3i nh\u1ea5t qu\u00e1n t\u1ea1o d\u1ef1ng ni\u1ec1m tin. N\u00f3 cho ng\u01b0\u1eddi d\u00f9ng bi\u1ebft h\u1ec7 th\u1ed1ng ph\u1ea3n h\u1ed3i v\u00e0 hi\u1ec3u \u0111\u1ea7u v\u00e0o c\u1ee7a h\u1ecd.<\/p>\n

                        Xem x\u00e9t kh\u1ea3 n\u0103ng truy c\u1eadp \u267f<\/h2>\n

                        V\u1eadt l\u00fd h\u00ecnh \u1ea3nh ph\u1ea3i kh\u1ea3 d\u1ee5ng v\u1edbi t\u1ea5t c\u1ea3 ng\u01b0\u1eddi d\u00f9ng, k\u1ec3 c\u1ea3 nh\u1eefng ng\u01b0\u1eddi khi\u1ebfm th\u1ecb. D\u1ef1a ho\u00e0n to\u00e0n v\u00e0o m\u00e0u s\u1eafc \u0111\u1ec3 truy\u1ec1n \u0111\u1ea1t \u00fd ngh\u0129a l\u00e0 m\u1ed9t sai l\u1ea7m ph\u1ed5 bi\u1ebfn.<\/p>\n

                          \n
                        • \u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n m\u00e0u s\u1eafc:<\/strong> \u0110\u1ea3m b\u1ea3o v\u0103n b\u1ea3n \u0111\u1ea1t t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n WCAG so v\u1edbi n\u1ec1n.<\/li>\n
                        • Thay th\u1ebf v\u0103n b\u1ea3n:<\/strong>S\u1eed d\u1ee5ng nh\u00e3n v\u00e0 v\u0103n b\u1ea3n thay th\u1ebf cho h\u00ecnh \u1ea3nh v\u00e0 bi\u1ec3u t\u01b0\u1ee3ng.<\/li>\n
                        • Tr\u00ecnh \u0111\u1ecdc m\u00e0n h\u00ecnh:<\/strong>HTML ng\u1eef ngh\u0129a \u0111\u1ea3m b\u1ea3o r\u1eb1ng tr\u00ecnh \u0111\u1ecdc m\u00e0n h\u00ecnh ph\u00e1t \u00e2m c\u00e1c ph\u1ea7n t\u1eed theo th\u1ee9 t\u1ef1 \u0111\u00fang.<\/li>\n
                        • K\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef:<\/strong>Cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc v\u0103n b\u1ea3n m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng b\u1ed1 c\u1ee5c.<\/li>\n<\/ul>\n

                          T\u00ednh kh\u1ea3 d\u1ee5ng kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u b\u1ed5 sung; n\u00f3 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a th\u1ee9 t\u1ef1 \u01b0u ti\u00ean. N\u1ebfu tr\u00ecnh \u0111\u1ecdc m\u00e0n h\u00ecnh kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t th\u1ee9 t\u1ef1 \u01b0u ti\u00ean, thi\u1ebft k\u1ebf s\u1ebd th\u1ea5t b\u1ea1i \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3. C\u1ea5u tr\u00fac ng\u1eef ngh\u0129a h\u1ed7 tr\u1ee3 c\u1ea3 \u0111i\u1ec1u h\u01b0\u1edbng tr\u1ef1c quan v\u00e0 phi tr\u1ef1c quan.<\/p>\n

                          Nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh \u274c<\/h2>\n

                          Ngay c\u1ea3 nh\u1eefng nh\u00e0 thi\u1ebft k\u1ebf c\u00f3 kinh nghi\u1ec7m c\u0169ng c\u00f3 th\u1ec3 m\u1eafc sai l\u1ea7m v\u1ec1 th\u1ee9 t\u1ef1 \u01b0u ti\u00ean. Nh\u1eadn di\u1ec7n nh\u1eefng \u0111i\u1ec3m nguy hi\u1ec3m n\u00e0y gi\u00fap ho\u00e0n thi\u1ec7n thi\u1ebft k\u1ebf.<\/p>\n\n\n\n\n\n\n\n\n\n
                          Sai l\u1ea7m<\/th>\nH\u1eadu qu\u1ea3<\/th>\nGi\u1ea3i ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
                          Qu\u00e1 nhi\u1ec1u m\u00e0u s\u1eafc<\/td>\nS\u1ef1 h\u1ed7n lo\u1ea1n v\u1ec1 h\u00ecnh \u1ea3nh<\/td>\nB\u1ea3ng m\u00e0u h\u1ea1n ch\u1ebf<\/td>\n<\/tr>\n
                          K\u00edch th\u01b0\u1edbc v\u0103n b\u1ea3n \u0111\u1ed3ng \u0111\u1ec1u<\/td>\nKh\u00f4ng c\u00f3 \u0111i\u1ec3m nh\u1ea5n r\u00f5 r\u00e0ng<\/td>\nThay \u0111\u1ed5i tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef<\/td>\n<\/tr>\n
                          B\u1ed1 c\u1ee5c r\u1ed1i r\u1eafm<\/td>\nT\u1ea3i nh\u1eadn th\u1ee9c cao<\/td>\nT\u0103ng kho\u1ea3ng tr\u1eafng<\/td>\n<\/tr>\n
                          \u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n y\u1ebfu<\/td>\n\u0110\u1ed9 d\u1ec5 \u0111\u1ecdc k\u00e9m<\/td>\nKi\u1ec3m tra t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n<\/td>\n<\/tr>\n
                          C\u0103n ch\u1ec9nh kh\u00f4ng nh\u1ea5t qu\u00e1n<\/td>\nTr\u00f4ng l\u1ed9n x\u1ed9n<\/td>\nS\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng l\u01b0\u1edbi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                          Xem x\u00e9t thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean b\u1ea3ng n\u00e0y gi\u00fap ph\u00e1t hi\u1ec7n nh\u1eefng \u0111i\u1ec3m y\u1ebfu. D\u1ec5 b\u1ecf s\u00f3t c\u00e1c v\u1ea5n \u0111\u1ec1 khi l\u00e0m vi\u1ec7c s\u00e1t sao v\u1edbi m\u1ed9t d\u1ef1 \u00e1n. B\u01b0\u1edbc l\u00f9i l\u1ea1i gi\u00fap \u0111\u00e1nh gi\u00e1 kh\u00e1ch quan v\u1ec1 lu\u1ed3ng h\u00ecnh \u1ea3nh.<\/p>\n

                          Ki\u1ec3m th\u1eed th\u1ee9 t\u1ef1 \u01b0u ti\u00ean c\u1ee7a b\u1ea1n \ud83e\uddea<\/h2>\n

                          Thi\u1ebft k\u1ebf l\u00e0 qu\u00e1 tr\u00ecnh l\u1eb7p l\u1ea1i. \u0110i\u1ec1u tr\u00f4ng t\u1ed1t tr\u00ean gi\u1ea5y c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong th\u1ef1c t\u1ebf. Ki\u1ec3m th\u1eed x\u00e1c nh\u1eadn t\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a th\u1ee9 t\u1ef1 \u01b0u ti\u00ean.<\/p>\n

                            \n
                          • Theo d\u00f5i chuy\u1ec3n \u0111\u1ed9ng m\u1eaft:<\/strong>S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 \u0111\u1ec3 xem ng\u01b0\u1eddi d\u00f9ng nh\u00ecn v\u00e0o \u0111\u00e2u tr\u01b0\u1edbc ti\u00ean.<\/li>\n
                          • B\u1ea3n \u0111\u1ed3 nhi\u1ec7t:<\/strong>Ph\u00e2n t\u00edch n\u01a1i ng\u01b0\u1eddi d\u00f9ng nh\u1ea5p chu\u1ed9t v\u00e0 cu\u1ed9n trang.<\/li>\n
                          • Ki\u1ec3m th\u1eed kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng:<\/strong>Y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng ho\u00e0n th\u00e0nh c\u00e1c nhi\u1ec7m v\u1ee5 v\u00e0 quan s\u00e1t h\u00e0nh vi c\u1ee7a h\u1ecd.<\/li>\n
                          • Ki\u1ec3m th\u1eed A\/B:<\/strong>So s\u00e1nh c\u00e1c b\u1ed1 c\u1ee5c kh\u00e1c nhau \u0111\u1ec3 xem b\u1ed1 c\u1ee5c n\u00e0o ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n.<\/li>\n<\/ul>\n

                            D\u1eef li\u1ec7u cung c\u1ea5p b\u1eb1ng ch\u1ee9ng kh\u00e1ch quan v\u1ec1 th\u00e0nh c\u00f4ng. N\u00f3 lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ecfng \u0111o\u00e1n kh\u1ecfi qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf. N\u1ebfu ng\u01b0\u1eddi d\u00f9ng b\u1ecf qua n\u00fat ch\u00ednh, c\u1ea5u tr\u00fac th\u1ee9 b\u1eadc c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh. Nh\u1eefng thay \u0111\u1ed5i nh\u1ecf c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 v\u1ec1 hi\u1ec7u su\u1ea5t.<\/p>\n

                            T\u00f3m t\u1eaft c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t \u2705<\/h2>\n

                            X\u00e2y d\u1ef1ng m\u1ed9t c\u1ea5u tr\u00fac th\u1ee9 b\u1eadc th\u1ecb gi\u00e1c m\u1ea1nh m\u1ebd \u0111\u00f2i h\u1ecfi s\u1ef1 ch\u00fa \u00fd \u0111\u1ebfn chi ti\u1ebft v\u00e0 hi\u1ec3u s\u00e2u v\u1ec1 h\u00e0nh vi ng\u01b0\u1eddi d\u00f9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch ki\u1ec3m tra \u0111\u1ec3 t\u1ea1o ra c\u00e1c giao di\u1ec7n hi\u1ec7u qu\u1ea3.<\/p>\n

                              \n
                            • X\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau:<\/strong>Bi\u1ebft ng\u01b0\u1eddi d\u00f9ng n\u00ean l\u00e0m g\u00ec tr\u01b0\u1edbc ti\u00ean.<\/li>\n
                            • S\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc m\u1ed9t c\u00e1ch kh\u00f4n kh\u00e9o:<\/strong>L\u00e0m cho c\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng l\u1edbn h\u01a1n.<\/li>\n
                            • T\u1eadn d\u1ee5ng m\u00e0u s\u1eafc:<\/strong>S\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 n\u1ed5i b\u1eadt, ch\u1ee9 kh\u00f4ng ph\u1ea3i trang tr\u00ed.<\/li>\n
                            • T\u00f4n tr\u1ecdng kho\u1ea3ng tr\u1ed1ng:<\/strong>Cho c\u00e1c y\u1ebfu t\u1ed1 kh\u00f4ng gian \u0111\u1ec3 th\u1edf.<\/li>\n
                            • Tu\u00e2n theo c\u00e1c m\u1eabu qu\u00e9t:<\/strong>\u0110i\u1ec1u ch\u1ec9nh n\u1ed9i dung theo chuy\u1ec3n \u0111\u1ed9ng m\u1eaft t\u1ef1 nhi\u00ean.<\/li>\n
                            • \u0110\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng truy c\u1eadp:<\/strong>\u0110\u1ea3m b\u1ea3o m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng.<\/li>\n
                            • Ki\u1ec3m th\u1eed li\u00ean t\u1ee5c:<\/strong>X\u00e1c minh c\u00e1c gi\u1ea3 \u0111\u1ecbnh b\u1eb1ng ng\u01b0\u1eddi d\u00f9ng th\u1ef1c t\u1ebf.<\/li>\n<\/ul>\n

                              Khi c\u00e1c nguy\u00ean t\u1eafc n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u1ea5t qu\u00e1n, c\u00e1c giao di\u1ec7n tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho giao ti\u1ebfp. Ch\u00fang d\u1eabn d\u1eaft ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn m\u1ee5c ti\u00eau c\u1ee7a h\u1ecd m\u00e0 kh\u00f4ng g\u1eb7p tr\u1edf ng\u1ea1i. Thi\u1ebft k\u1ebf tr\u1edf n\u00ean v\u00f4 h\u00ecnh, gi\u00fap n\u1ed9i dung v\u00e0 ch\u1ee9c n\u0103ng chi\u1ebfm v\u1ecb tr\u00ed trung t\u00e2m.<\/p>\n

                              Th\u1ee9 b\u1eadc th\u1ecb gi\u00e1c l\u00e0 ng\u00f4n ng\u1eef im l\u1eb7ng c\u1ee7a thi\u1ebft k\u1ebf. N\u00f3 n\u00f3i tr\u01b0\u1edbc khi m\u1ed9t t\u1eeb \u0111\u01b0\u1ee3c \u0111\u1ecdc. B\u1eb1ng c\u00e1ch n\u1eafm v\u1eefng nh\u1eefng nguy\u00ean t\u1eafc n\u00e0y, c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf t\u1ea1o ra nh\u1eefng tr\u1ea3i nghi\u1ec7m kh\u00f4ng ch\u1ec9 ch\u1ee9c n\u0103ng m\u00e0 c\u00f2n tr\u1ef1c quan. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m s\u1ed1 t\u00f4n tr\u1ecdng th\u1eddi gian v\u00e0 s\u1ef1 ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

                              Th\u1ee9 t\u1ef1 \u01b0u ti\u00ean th\u1ecb gi\u00e1c l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a thi\u1ebft k\u1ebf tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng hi\u1ec7u qu\u1ea3. N\u00f3 quy\u1ebft \u0111\u1ecbnh c\u00e1ch ng\u01b0\u1eddi d\u00f9ng nh\u1eadn th\u1ee9c th\u00f4ng tin v\u00e0 di…<\/p>\n","protected":false},"author":1,"featured_media":363,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"Th\u1ee9 b\u1eadc th\u1ecb gi\u00e1c trong thi\u1ebft k\u1ebf UX: H\u01b0\u1edbng d\u1eabn c\u00e1c nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i \ud83c\udfa8","_yoast_wpseo_metadesc":"H\u1ecdc c\u00e1ch d\u1eabn d\u1eaft s\u1ef1 ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng th\u1ee9 b\u1eadc th\u1ecb gi\u00e1c. Kh\u00e1m ph\u00e1 v\u1ec1 ki\u1ec3u ch\u1eef, m\u00e0u s\u1eafc, kho\u1ea3ng c\u00e1ch v\u00e0 c\u00e1c m\u1eabu qu\u00e9t \u0111\u1ec3 thi\u1ebft k\u1ebf giao di\u1ec7n t\u1ed1t h\u01a1n.","inline_featured_image":false,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[10],"tags":[6,9],"class_list":["post-362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ux-design","tag-academic","tag-ux-design"],"yoast_head":"\nTh\u1ee9 b\u1eadc th\u1ecb gi\u00e1c trong thi\u1ebft k\u1ebf UX: H\u01b0\u1edbng d\u1eabn c\u00e1c nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i \ud83c\udfa8<\/title>\n<meta name=\"description\" content=\"H\u1ecdc c\u00e1ch d\u1eabn d\u1eaft s\u1ef1 ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng th\u1ee9 b\u1eadc th\u1ecb gi\u00e1c. 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