{"id":16669,"date":"2020-08-02T20:32:44","date_gmt":"2020-08-02T13:32:44","guid":{"rendered":"https:\/\/amonous.com\/?p=16669"},"modified":"2020-08-02T20:32:44","modified_gmt":"2020-08-02T13:32:44","slug":"nhung-ky-nang-can-co-cua-lap-trinh-vien-front-end","status":"publish","type":"post","link":"https:\/\/amonous.com\/en\/nhung-ky-nang-can-co-cua-lap-trinh-vien-front-end\/","title":{"rendered":"Nh\u1eefng k\u1ef9 n\u0103ng c\u1ea7n c\u00f3 c\u1ee7a l\u1eadp tr\u00ecnh vi\u00ean Front-End"},"content":{"rendered":"

T\u00ednh \u0111\u1ebfn th\u00e1ng 11 n\u0103m 2014,\u00a0th\u1ebf gi\u1edbi Internet ch\u1ee9a h\u01a1n 680 tri\u1ec7u trang web v\u00e0 \u0111ang ng\u00e0y c\u00e0ng t\u0103ng l\u00ean. C\u00e1c trang web gi\u1edd \u0111\u00e2y l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng cho b\u1ea5t k\u1ef3 doanh nghi\u1ec7p n\u00e0o \u0111\u1ec3 c\u00f3 th\u1ec3 c\u1ea1nh tranh tr\u00ean th\u1ecb tr\u01b0\u1eddng.\u00a0 M\u1ecdi th\u1ee9 b\u1ea1n th\u1ea5y khi c\u00e1c trang web nh\u01b0 m\u00e0u s\u1eafc, c\u00e1c font ch\u1eef cho \u0111\u1ebfn nh\u1eefng menu c\u00f3 hi\u1ec7u \u1ee9ng xu\u1ea5t hi\u1ec7n v\u00e0 c\u00e1c thanh c\u00f4ng c\u1ee5, l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa HTML, CSS v\u00e0 JavaScript \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1edfi tr\u00ecnh duy\u1ec7t tr\u00ean m\u00e1y t\u00ednh b\u1ea1n.<\/em><\/p>\n

I. Front End l\u00e0 g\u00ec?<\/span><\/h2>\n

Front End l\u00e0 c\u00e1ch g\u1ecdi quy tr\u00ecnh s\u1eed d\u1ee5ng c\u00e1c ng\u00f4n ng\u1eef HTML, CSS, JavaScript thi\u1ebft k\u1ebf v\u00e0 x\u00e2y d\u1ef1ng giao di\u1ec7n cho c\u00e1c trang web ho\u1eb7c \u1ee9ng d\u1ee5ng web \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 xem v\u00e0 t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp tr\u00ean \u0111\u00f3.<\/p>\n

M\u1ee5c ti\u00eau c\u1ee7a vi\u1ec7c thi\u1ebft k\u1ebf trang web l\u00e0 gi\u00fap cho ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng khi m\u1edf trang web. \u0110i\u1ec1u n\u00e0y r\u1ea5t kh\u00f3 kh\u0103n v\u00ec trong th\u1ef1c t\u1ebf ng\u01b0\u1eddi d\u1ee5ng s\u1eed d\u1ee5ng r\u1ea5t nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c nhau v\u1edbi k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i kh\u00e1c nhau, do \u0111\u00f3 bu\u1ed9c Front End Developer ph\u1ea3i xem x\u00e9t h\u1ebft c\u00e1c kh\u00eda c\u1ea1nh n\u00e0y khi thi\u1ebft k\u1ebf trang web. C\u1ea7n ph\u1ea3i \u0111\u1ea3m b\u1ea3o trang web xu\u1ea5t hi\u1ec7n ch\u00ednh x\u00e1c tr\u00ean c\u00e1c tr\u00ecnh duy\u1ec7t kh\u00e1c nhau, h\u1ec7 \u0111i\u1ec1u h\u00e0nh kh\u00e1c nhau v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau.<\/p>\n

<\/span>II. L\u1eadp tr\u00ecnh vi\u00ean Front End c\u1ea7n bi\u1ebft nh\u1eefng k\u1ef9 n\u0103ng g\u00ec ?<\/span><\/h2>\n

\u0110\u1ec3 c\u00f3 tr\u1edf th\u00e0nh Front End Developer c\u1ea7n r\u1ea5t nhi\u1ec1u k\u1ef9 n\u0103ng nh\u01b0ng 3 k\u1ef9 n\u0103ng c\u00f3 b\u1ea3n c\u1ea7n ph\u1ea3i n\u1eafm \u0111\u00f3 l\u00e0 HTML, CSS, Javascript.<\/p>\n

1. HTLM & CSS<\/span><\/h3>\n

HTML v\u00e0 CSS (Cascading Style Sheets) l\u00e0 c\u00e1c ng\u00f4n ng\u1eef c\u01a1 b\u1ea3n nh\u1ea5t \u0111\u1ec3 ph\u00e1t tri\u1ec3n giao di\u1ec7n web. N\u1ebfu kh\u00f4ng th\u00f4ng th\u1ea1o hai ng\u00f4n ng\u1eef n\u00e0y b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 n\u00e0o thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c trang web.<\/p>\n

\u0110\u00e2y l\u00e0 hai ng\u00f4n ng\u1eef \u0111\u1ea7u ti\u00ean b\u1ea1n n\u00ean h\u1ecdc khi mu\u1ed1n tr\u1edf th\u00e0nh m\u1ed9t Front End Developer.<\/p>\n

<\/span>2. JavaScript<\/span><\/h3>\n

M\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng kh\u00e1c cho nh\u00e0 ph\u00e1t tri\u1ec3n giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng l\u00e0 JavaScript (JS). JavaScript l\u00e0 ng\u00f4n ng\u1eef c\u00f3 th\u1ec3 n\u00f3i l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi v\u00e0 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi Front End Developer.N\u1ebfu b\u1ea1n \u0111ang c\u1ed1 g\u1eafng th\u1ef1c hi\u1ec7n c\u00e1c t\u00ednh n\u0103ng t\u01b0\u01a1ng t\u00e1c trong trang web c\u1ee7a m\u00ecnh nh\u01b0 \u00e2m thanh v\u00e0 video, tr\u00f2 ch\u01a1i, kh\u1ea3 n\u0103ng cu\u1ed9n, ho\u1ea1t h\u00ecnh trang, th\u00ec JS l\u00e0 c\u00f4ng c\u1ee5 b\u1ea1n c\u1ea7n.<\/p>\n

\"\"<\/p>\n

3. jQuery<\/span><\/h3>\n

JQuery l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n JavaScript thu nh\u1ecf. N\u00f3 l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c plugin v\u00e0 ti\u1ec7n \u00edch m\u1edf r\u1ed9ng gi\u00fap s\u1eed d\u1ee5ng JS nhanh h\u01a1n v\u00e0 d\u1ec5 d\u00e0ng h\u01a1n tr\u00ean trang web c\u1ee7a b\u1ea1n. jQuery nh\u1eadn c\u00e1c t\u00e1c v\u1ee5 ph\u1ed5 bi\u1ebfn y\u00eau c\u1ea7u nhi\u1ec1u d\u00f2ng m\u00e3 JS v\u00e0 n\u00e9n ch\u00fang th\u00e0nh m\u1ed9t \u0111\u1ecbnh d\u1ea1ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c thi b\u1eb1ng m\u1ed9t d\u00f2ng duy nh\u1ea5t.<\/p>\n

<\/span>4. C\u00e1c frameworks c\u1ee7a JavaScript<\/span><\/h3>\n

C\u00f3 ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng s\u1eed d\u1ee5ng th\u00e0nh th\u1ea1o c\u00e1c Frameworks c\u1ee7a Javascript nh\u01b0 AngularJS, Backbone, Ember, ReacJS. C\u00e1c Frameworks n\u00e0y gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c th\u1eddi gian trong qu\u00e1 tr\u00ecnh l\u1eadp tr\u00ecnh, t\u1ed1i \u01b0u h\u00f3a v\u00e0 d\u1ec5 d\u00e0ng t\u1ea1o ra c\u00e1c t\u01b0\u01a1ng t\u00e1c th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

<\/span>5. C\u00e1c Frontend frameworks<\/span><\/h3>\n

CSS v\u00e0 c\u00e1c frameworks front-end hi\u1ec7n nay ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 Bootstrap gi\u00fap h\u1ed7 tr\u1ee3 thi\u1ebft k\u1ebf website nhanh v\u00e0 chu\u1ea9n h\u01a1n. \u0110\u00e2y l\u00e0 Framework m\u00e0 h\u1ea7u h\u1ebft Front End developer \u0111\u1ec1u c\u1ea7n b\u1ea1n am hi\u1ec3u v\u00e0 v\u1eadn d\u1ee5ng t\u1ed1t.<\/p>\n

<\/span>6. Thi\u1ebft k\u1ebf Responsive v\u00e0 Thi\u1ebft k\u1ebf Mobile<\/span><\/h3>\n

Hi\u1ec7n nay, t\u1ef7 l\u1ec7 truy c\u1eadp internet t\u1eeb thi\u1ebft b\u1ecb di d\u1ed9ng \u0111\u00e3 cao h\u01a1n desktop r\u1ea5t nhi\u1ec1u, do \u0111\u00f3 k\u1ef9 n\u0103ng thi\u1ebft k\u1ebf mobile \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong m\u1eaft c\u00e1c nh\u00e0 tuy\u1ec3n d\u1ee5ng. Responsive design l\u00e0 thi\u1ebft k\u1ebf trang web c\u00f3 th\u1ec3 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb di d\u1ed9ng c\u00f3 k\u00edch th\u01b0\u1edbc hi\u1ec3n th\u1ecb kh\u00e1c nhau.<\/p>\n

See more<\/span><\/h2>\n
\n

5 Xu th\u1ebf thi\u1ebft k\u1ebf website n\u0103m 2020<\/a><\/p>\n

H\u1ecdc C\u00f4ng ngh\u1ec7 th\u00f4ng tin\u00a0 d\u1ec5 hay kh\u00f3?<\/a><\/p>\n

H\u1ecdc C\u00f4ng ngh\u1ec7 th\u00f4ng tin ra l\u00e0m g\u00ec\u00a0 ? \u1edf \u0111\u00e2u ?<\/a><\/p>\n

Nh\u1eefng l\u00fd do h\u1ecdc C\u00f4ng ngh\u1ec7 th\u00f4ng tin<\/a><\/p>\n\n

\n\n\t\t\n
    \n\t\t\t <\/ul>\n <\/div>","protected":false},"excerpt":{"rendered":"

    T\u00ednh \u0111\u1ebfn th\u00e1ng 11 n\u0103m 2014,\u00a0th\u1ebf gi\u1edbi Internet ch\u1ee9a h\u01a1n 680 tri\u1ec7u trang web v\u00e0 \u0111ang ng\u00e0y c\u00e0ng t\u0103ng l\u00ean. C\u00e1c trang web gi\u1edd \u0111\u00e2y l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng cho b\u1ea5t k\u1ef3 doanh nghi\u1ec7p n\u00e0o \u0111\u1ec3 c\u00f3 th\u1ec3 c\u1ea1nh tranh tr\u00ean th\u1ecb tr\u01b0\u1eddng.\u00a0 M\u1ecdi th\u1ee9 b\u1ea1n th\u1ea5y khi c\u00e1c trang web nh\u01b0 m\u00e0u […]<\/p>","protected":false},"author":25,"featured_media":15451,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[48,64,66,68],"tags":[283,316,477],"class_list":["post-16669","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dao-tao","category-sinh-vien","category-tuyen-sinh","category-tin-tuc","tag-hoc-cntt-o-hue","tag-hoc-front-end","tag-lap-trinh-front-end"],"_links":{"self":[{"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/posts\/16669"}],"collection":[{"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/comments?post=16669"}],"version-history":[{"count":0,"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/posts\/16669\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/media\/15451"}],"wp:attachment":[{"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/media?parent=16669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/categories?post=16669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/amonous.com\/en\/wp-json\/wp\/v2\/tags?post=16669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}