发布网友 发布时间:2022-04-23 19:58
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热心网友 时间:2022-04-23 16:10
<script type="text/javascript">
function refresh(){
var vcode=document.getElementById('vcode');
vcode.src =authcode.jsp?nocache='+new Date().getTime();
}
</script>
<body onload="refresh()" >
<img id="vcode" src="authcode.jsp" alt="请点击刷新验证码" border="0" align="absmiddle" onclick="this.src='authcode.jsp?rnd=' + Math.random();" />