一、JS Code：
<script type="text/javascript">
$(function () {
randomCloudLabel();
});
function randomCloudLabel() {
var obj = $("#CloudLabel a");
function rand(num) {
return parseInt(Math.random() * num + 1);
}
function randomcolor() {
var str = Math.ceil(Math.random() * 16777215).toString(16);
if (str.length < 6) {
str = "0" + str;
}
return str;
}
for (len = obj.length, i = len; i--; ) {
obj[i].style.left = rand(600) + "px";
obj[i].style.top = rand(400) + "px";
obj[i].className = "color" + rand(5);
obj[i].style.zIndex = rand(5);
obj[i].style.fontSize = rand(50) + 12 + "px";
obj[i].style.color = "#" + randomcolor();
}
}
</script>
二、Html Code
<div id="CloudLabel">
<a href="#">web标准学习</a><a href="#">css</a> <a href="#">javascript</a><a href="#">html5</a>
<a href="#">canvas</a><a href="#">video</a> <a href="#">audio</a><a href="#">jQuery</a>
<a href="#">jQuerymobile</a><a href="#">flash</a> <a href="#">firefox</a><a href="#">chrome</a>
<a href="#">opera</a><a href="#">IE9</a> <a href="#">css3.0</a><a href="#">andriod</a>
<a href="#">apple</a><a href="#">google</a><a href="#">jobs</a>
</div>
