把5000改成变量jiuaiscript setTimeoutfunction documentgetElementByIdinfrmstyledisplay = block; documentgetElementsByTagNamediv0styledisplay = none; 5000;script
<script>
var jiuai = 5000;
setTimeout(function(){
document.getElementById("infrm").style.display = "block";
document.getElementsByTagName("div")[0].style.display = "none";
}, jiuai);
</script>
原文地址: http://www.cveoy.top/t/topic/bcIV 著作权归作者所有。请勿转载和采集!