<img id="imageID" src="GeneratedAuthImg"/> <a href = "#" onclick = "myReload()">换一张</a>
<script type="text/javascript">
//用于刷新验证码
function myReload(){
document.getElementById("imageID").src=document.getElementById("imageID").src+"?nocache="+new Date().getTime();
}
</script>
<script type="text/javascript">
//用于刷新验证码
function myReload(){
document.getElementById("imageID").src=document.getElementById("imageID").src+"?nocache="+new Date().getTime();
}
</script>