织梦DEDECMS多彩色TAG做法

<style type="text/css" > 

.tagCloud{ padding:0 6px; } 

.tagCloud a { margin:0 8px 0 0; line-height:22px; } 

.color0{ color:#2F5FC2; } 

.color1{ color:#AC1BF2; } 

.color2{ color:#9E6FC5; } 

.color3{ color:#FBA426; } 

.color4{ color:#2739CF; } 

.color5{ color:#C8A453; } 

.color6{ color:#AB2846; } 

.weight0{ font-weight:100; } 

.weight1{ font-weight:300; } 

.weight2{ font-weight:500; } 

.weight3{ font-weight:700; } 

.weight4{ font-weight:900; } 

.weight5{ font-weight:bold;} 

.weight6{ font-weight:bolder; } 

.size0{ font-size:12px; } 

.size1{ font-size:13px; } 

.size2{ font-size:14px; } 

.size3{ font-size:16px; } 

.size4{ font-size:20px; } 

.size5{ font-size:22px; } 

.size6{ font-size:24px; } 

</style> 

 <script language="javascript" type="text/javascript"> 

 function setTagCloudStyle(){ 

  var colors = new Array("color0","color1","color2","color3","color4",

  "color5","color6"); 

  var sizes = new Array("size0","size1","size2","size3"); 

  var weights = new Array("weight0","weight1","weight2","weight3",

  "weight4","weight5","weight6"); 

  var colorsLen = colors.length;//获取颜色样式个数 

  var sizesLen = sizes.length;//获取字体大小样式个数 

  var weightsLen = weights.length;//获取字体粗细样式个数 

   

  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())]; 

   //随机设置每个<a>标签的样式,以实现不同效果. 

  } 

 } 

 

 if(document.addEventListener){ 

  window.addEventListener('load',setTagCloudStyle,false); 

 }else{ 

  window.attachEvent('onload',setTagCloudStyle); 

 } 

 //绑定onload事件,在文档载入完毕启动setTagCloudStyle()函数; 

</script> 

<div class="tagCloud" id="tagCloud">{dede:tag row='20' getall='1' sort='month'}<a href='[field:link/]'>[field:tag /]</a>{/dede:tag}</div>