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文章标签 ‘美化’

网页美化你还用小图标吗

2010年1月15日没有评论

 ©<>这几个字符您一定不陌生吧，下面这几个呢？&rsaquo;»«如果您还知道那再看这几个呢？☎☠✎ ✓下面来看看他们的在网页中的真面目吧 ©<<>&rsaquo;»«☎☠✎✓依次为空格©<<>›»«☎☠✎✓

看到这您是不是有点晕，不知道我在什么，下面贴几张图您就明白了

您发现了没有，图中的文字中用到了许多修饰的小图标，是不是给界面的美观增色不少？是的，合理的运用这些小图标既可以使轻松指引读者还可以从细节上为网页整体增色，何乐而不为呢？那么是不是要去搜集一些类似的小图标呢？答案是不用。那些事只有美工才需要，我们一向比较懒，所以我们就…

这里（w3schools）或这里（Character Entity Reference HTML 4）

分类: 网站制作标签: 代码, 小图标, 美化

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "<a href="http://www.w3.org/TR/html4/strict.dtd" target="_blank">http://www.w3.org/TR/html4/strict.dtd</a>"> <html lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>orbitz-like behavior for hovering over table cells</title> <style type="text/css"> .cssguycomments {background:#eee;border:#ddd;padding:8px;margin-bottom:40px;} .cssguycomments p {font:normal 12px/18px verdana;} table {border-collapse:collapse;} thead th { font:bold 13px/18px georgia; text-align:left; background:#fff4c6; color:#333; padding:8px 16px 8px 8px; border-right:1px solid #fff; border-bottom:1px solid #fff; } thead th.null {background:#fff;} tbody th { font:bold 12px/15px georgia; text-align:left; background:#fff9e1; color:#333; padding:8px; border-bottom:1px solid #f3f0e4; border-right:1px solid #fff; } tbody td { font:normal 12px/15px georgia; color:#333; padding:8px; border-right:1px solid #f3f0e4; border-bottom:1px solid #f3f0e4; } /* 这3个是关键 --cssrain.cn */ tbody td.on {background:green;} thead th.on {background:red;} tbody th.on {background:red;} </style> <script type="text/javascript"> /* For functions getElementsByClassName, addClassName, and removeClassName Copyright Robert Nyman, <a href="http://www.robertnyman.com" target="_blank">http://www.robertnyman.com</a> Free to use if this text is included */ function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { oldonload(); func(); } } } function getElementsByClassName(className, tag, elm){ var testClass = new RegExp("(^|\\s)" + className + "(\\s|$)"); var tag = tag || "*"; var elm = elm || document; var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag); var returnElements = []; var current; var length = elements.length; for(var i=0; i<length; i++){ current = elements[i]; if(testClass.test(current.className)){ returnElements.push(current); } } return returnElements; } function addClassName(elm, className){ var currentClass = elm.className; if(!new RegExp(("(^|\\s)" + className + "(\\s|$)"), "i").test(currentClass)){ elm.className = currentClass + ((currentClass.length > 0)? " " : "") + className; } return elm.className; } function removeClassName(elm, className){ var classToRemove = new RegExp(("(^|\\s)" + className + "(\\s|$)"), "i"); elm.className = elm.className.replace(classToRemove, "").replace(/^\s+|\s+$/g, ""); return elm.className; } function makeTheTableHeadsHighlight() { // get all the td's in the heart of the table... var table = document.getElementById('rockartists'); var tbody = table.getElementsByTagName('tbody'); var tbodytds = table.getElementsByTagName('td'); // and loop through them... for (var i=0; i<tbodytds.length; i++) { // take note of their default class name tbodytds[i].oldClassName = tbodytds[i].className; // when someone moves their mouse over one of those cells... tbodytds[i].onmouseover = function() { // attach 'on' to the pointed cell addClassName(this,'on'); // attach 'on' to the th in the thead with the same class name var topheading = getElementsByClassName(this.oldClassName,'th',table); addClassName(topheading[0],'on'); // attach 'on' to the far left th in the same row as this cell var row = this.parentNode; var rowheading = row.getElementsByTagName('th')[0]; addClassName(rowheading,'on'); } // ok, now when someone moves their mouse away, undo everything we just did. tbodytds[i].onmouseout = function() { // remove 'on' from this cell removeClassName(this,'on'); // remove 'on' from the th in the thead var topheading = getElementsByClassName(this.oldClassName,'th',table); removeClassName(topheading[0],'on'); // remove 'on' to the far left th in the same row as this cell var row = this.parentNode; var rowheading = row.getElementsByTagName('th')[0]; removeClassName(rowheading,'on'); } } } addLoadEvent(makeTheTableHeadsHighlight); </script> </head> <body> <div class="cssguycomments"> <p>Final example with JavaScript applied. Hover over a table cell to see effects. "View Source" and copy if you'd like to use.</p> </div> <table id="rockartists"> <thead> <tr> <th class="null"> </th> <th class="stones">Rolling Stones</th> <th class="u2">U2</th> <th class="crue">Mötley Crüe</th> </tr> </thead> <tbody> <tr> <th>Lead Vocals</th> <td class="stones">Mick Jagger</td> <td class="u2">Bono</td> <td class="crue">Vince Neil</td> </tr> <tr> <th>Lead Guitar</th> <td class="stones">Keith Richards</td> <td class="u2">The Edge</td> <td class="crue">Mick Mars</td> </tr> <tr> <th>Bass Guitar</th> <td class="stones">Ron Wood</td> <td class="u2">Adam Clayton</td> <td class="crue">Nikkie Sixx</td> </tr> <tr> <th>Drums</th> <td class="stones">Charlie Watts</td> <td class="u2">Larry Mullen, Jr.</td> <td class="crue">Tommy Lee</td> </tr> </tbody> </table> </body> </html>

提示：你可以先修改部分代码再运行。

分类: 网站制作标签: 变色, 美化, 表格

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table美化-鼠标滑动单元格变色

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