实现效果，页面实时变化
顶(2)|驳(0)
要有链接效果用href,要有值变化用span id
<script type="text/javascript">
function ding()
{
window.location.href="<%=request.getContextPath()%>/login.action";////////////////action
document.getElementById("voteding").innerHTML=parseInt(document.getElementById("voteding").innerHTML)+1;
}
function bo()
{
document.getElementById("votebo").innerHTML=parseInt(document.getElementById("votebo").innerHTML)+1;
}
</script>
<body>
<a href="javascript:ding();">顶(<span id="voteding">0</span>)</a><span>|
</span><a href="javascript:bo();"> 驳(<span id="votebo">0</span>)</a>
</body>