<div id="tagCloud" class="hot mt1">
<dl class="tbox light">
        <dt class='light'><strong>热点标签Tags</strong></dt>
        <dd class='light'>
<a>www</a>
<a>bb</a>
<a>cc</a>
<a>dd</a>
  </dd>
      </dl>
</div>
注意html就注这样最好别改了,改js吧!!function setTagCloudStyle() {
    var colors = new Array("color0", "color1", "color2", "color3", "color4", "color5", "color6");
    var sizes = new Array("size0", "size1", "size2", "size3", "size4", "size5", "size6");
    var weights = new Array("weight0", "weight1", "weight2", "weight3", "weight4", "weight5", "weight6");
    var colorsLen = colors.length;
    var sizesLen = sizes.length;
    var weightsLen = weights.length;
    var tagCloud = document.getElementById("tagCloud");
    var tagLinks = tagCloud.getElementsByTagName("a");
    var tagLinksLen = tagLinks.length;
    for (i = 0; i < tagLinksLen; i++) {
        tagLinks[i].className = colors[Math.floor(colorsLen * Math.random())] + " " + sizes[Math.floor(sizesLen * Math.random())] + " " + weights[Math.floor(weightsLen * Math.random())]    }}
if (document.addEventListener) {
    window.addEventListener('load', setTagCloudStyle, false)} else {
    window.attachEvent('onload', setTagCloudStyle)}注意html就注这样最好别改了,改js吧!!目前静态是这样的