由於各大瀏覽器存在兼容性問題，同一個css屬性在不同瀏覽器下的表現不一定相同，有經驗的前端設計者都會自定義一個重置瀏覽器樣式的css文件，在這個文件中定義一些針對不同的瀏覽器最終表現出一致的代碼，大家最熟悉的也許就是* {margin：0 0}了，其實這是最簡單的兼容性的代碼，一般情況下，僅有這個是不夠的，因此筆者收集了幾個前端設計網站使用的reset.css代碼模板，如果需要你可以復制這些代碼保存為reset.css文件，然后引用在所需的html文件中即可。
注意：您可以根據您自己的實際情況去修改代碼中選擇器的定義，如果確定用不上代碼中對某些選擇器的定義，可以刪除掉。
CSS重置瀏覽器樣式代碼一：
body,ul,li,p,h1,h2,h3,h4,h5,h6,img,br,hr,table,tr,td,dl,dt,dd,form { margin: 0; padding: 0; } body { font-family: Arial,"微軟雅黑"; font-size: 12px; color: #434343; } .clear { clear: both; font-size: 0px; } ul,li { list-style: none; } img { border: none; } /*一般鏈接*/ a { text-decoration: none; color: #555; } a: hover { color: #3366ff; }電腦刺綉綉花廠 http://www.szhdn.com 廣州品牌設計公司https://www.houdianzi.com
CSS重置瀏覽器代碼二：
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td { background: transparent; border: 0; margin: 0; padding: 0; vertical-align: baseline; font-size: 100%; font: inherit; -webkit-text-size-adjust: none; } body { line-height: 1; } table { border-collapse: collapse; border-spacing: 0; } object, :focus { outline: none; } article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section /* HTML 5 */ { display: block; } blockquote, q { quotes: none; } blockquote:before, blockquote:after, q:before, q:after { content: ‘‘; content: none; } a img { border: none; } input,button,textarea,select,optgroup,option{ font-size: 100%; font: inherit; } .al { text-align: left; } .ar { text-align: right; } .ac { text-align: center; } .lc { margin: 0 auto; } .fl, .il .fl { float: left; } .fr, .il .fr { float: right; } .fc, .il .fc { float: none; clear: both; } .rel { position: relative; } .abs { position: absolute; } .il { list-style: none; } .il li { float: left; }
CSS重置瀏覽器代碼三：來自Eric Meyer網站：
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td { margin: 0; padding: 0; border: 0; outline: 0; font-weight: inherit; font-style: inherit; font-size: 100%; font-family: inherit; vertical-align: baseline; } : focus { outline: 0; } body { line-height: 1; color: black; background: white; } ol, ul { list-style: none; } table { border-collapse: separate; border-spacing: 0; } caption, th, td { text-align: left; font-weight: normal; } blockquote: before, blockquote: after, q: before, q: after { content: ""; } blockquote, q { quotes: "" ""; }