div遮罩层实现实例代码
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2010年7月3日 14:51
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[br]<script language="javascript">[br]function $(id){return document.getelementbyid(id);}[br]function open()[br]{ sdisp(0); [br] $("divpagemask").style.display="block";[br] resizemask();[br] window.onresize = resizemask;[br] $("divopenwin").style.display="block";[br]}[br]function close()[br]{ sdisp(1);[br] divpagemask.style.width = "0px";[br] divpagemask.style.height = "0px";[br] divopenwin.style.top = "-300px";[br] window.onresize = null;[br]}[br]function resizemask()[br]{[br]divpagemask.style.width = document.body.scrollwidth;[br]divpagemask.style.height = document.body.scrollheight>document.body.clientheight?document.body.scrollheight:document.body.clientheight;[br]divopenwin.style.left = (document.body.offsetwidth - divopenwin.offsetwidth) / 2;[br]divopenwin.style.top = (document.body.offsetheight - divopenwin.offsetheight) / 2;[br]}[br]function sdisp(val)[br]{var dispalytype;[br] var dtype=["hidden","visible"];[br] var obj=document.getelementsbytagname("select");[br] for (i=0;i
该文章在 2010/7/3 14:51:01 编辑过
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