今天小编跟大家讲解下有关CSS如何实现表头冻结效果 ，相信小伙伴们对这个话题应该有所关注吧，小编也收集到了有关CSS如何实现表头冻结效果 的相关资料，希望小伙伴们看了有所帮助。
复制代码代码如下: <!DOCTYPE html PUBLIC"-//W3C//DTD XHTML 1.0 Strict//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"xml:lang="en"lang="en"><head> <title>Pure CSS Scrollable Table with Fixed Header</title> <meta http-equiv="content-type"content="text/html; charset=UTF-8"/> <meta http-equiv="language"content="en-us"/> <script type="text/javascript"> <!-- function removeClassName (elem, className) { elem.className = elem.className.replace(className,"").trim(); } function addCSSClass (elem, className) { removeClassName (elem, className); elem.className = (elem.className +""+ className).trim(); } String.prototype.trim = function() { return this.replace( /^\s+|\s+$/,""); } function stripedTable() { if (document.getElementById && document.getElementsByTagName) { var allTables = document.getElementsByTagName('table'); if (!allTables) { return; } for (var i = 0; i < allTables.length; i++) { if (allTables[i].className.match(/[\w\s ]*scrollTable[\w\s ]*/)) { var trs = allTables[i].getElementsByTagName("tr"); for (var j = 0; j < trs.length; j++) { removeClassName(trs[j], 'alternateRow'); addCSSClass(trs[j], 'normalRow'); } for (var k = 0; k < trs.length; k += 2) { removeClassName(trs[k], 'normalRow'); addCSSClass(trs[k], 'alternateRow'); } } } } } window.onload = function() { stripedTable(); } --> </script> <style type="text/css"> <!-- body { background: #FFF; color: #000; font: normal normal 12px Verdana, Geneva, Arial, Helvetica, sans-serif; margin: 10px; padding: 0 } table, td, a { color: #000; font: normal normal 12px Verdana, Geneva, Arial, Helvetica, sans-serif } h1 { font: normal normal 18px Verdana, Geneva, Arial, Helvetica, sans-serif; margin: 0 0 5px 0 } h2 { font: normal normal 16px Verdana, Geneva, Arial, Helvetica, sans-serif; margin: 0 0 5px 0 } h3 { font: normal normal 13px Verdana, Geneva, Arial, Helvetica, sans-serif; color: #008000; margin: 0 0 15px 0 } div.tableContainer { clear: both; border: 1px solid #963; height: 285px; overflow: auto; width: 756px } html>body div.tableContainer { overflow: hidden; width: 756px } div.tableContainer table { float: left; width: 740px } html>body div.tableContainer table { width: 756px } thead.fixedHeader tr { position: relative } html>body thead.fixedHeader tr { display: block } thead.fixedHeader th { background: #C96; border-left: 1px solid #EB8; border-right: 1px solid #B74; border-top: 1px solid #EB8; font-weight: normal; padding: 4px 3px; text-align: left } thead.fixedHeader a, thead.fixedHeader a:link, thead.fixedHeader a:visited { color: #FFF; display: block; text-decoration: none; width: 100% } thead.fixedHeader a:hover { color: #FFF; display: block; text-decoration: underline; width: 100% } html>body tbody.scrollContent { display: block; height: 262px; overflow: auto; width: 100% } tbody.scrollContent td, tbody.scrollContent tr.normalRow td { background: #FFF; border-bottom: none; border-left: none; border-right: 1px solid #CCC; border-top: 1px solid #DDD; padding: 2px 3px 3px 4px } tbody.scrollContent tr.alternateRow td { background: #EEE; border-bottom: none; border-left: none; border-right: 1px solid #CCC; border-top: 1px solid #DDD; padding: 2px 3px 3px 4px } html>body thead.fixedHeader th { width: 200px } html>body thead.fixedHeader th + th { width: 240px } html>body thead.fixedHeader th + th + th { width: 316px } html>body tbody.scrollContent td { width: 200px } html>body tbody.scrollContent td + td { width: 240px } html>body tbody.scrollContent td + td + td { width: 300px } --> </style> </head><body> <div id="tableContainer"class="tableContainer"> <table border="0"cellpadding="0"cellspacing="0"width="100%"class="scrollTable"> <thead class="fixedHeader"> <tr> <th><a href="">Header 1</a></th> <th><a href="">Header 2</a></th> <th><a href="">Header 3</a></th> </tr> </thead> <tbody class="scrollContent"> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>And Repeat 1</td> <td>And Repeat 2</td> <td>And Repeat 3</td> </tr> <tr> <td>Cell Content 1</td> <td>Cell Content 2</td> <td>Cell Content 3</td> </tr> <tr> <td>More Cell Content 1</td> <td>More Cell Content 2</td> <td>More Cell Content 3</td> </tr> <tr> <td>Even More Cell Content 1</td> <td>Even More Cell Content 2</td> <td>Even More Cell Content 3</td> </tr> <tr> <td>End of Cell Content 1</td> <td>End of Cell Content 2</td> <td>End of Cell Content 3</td> </tr> </tbody> </table> </div> </body></html>来源：爱蒂网
