首页 > 代码库 > 写入cookie后只显示一次的DIV提示框代码
写入cookie后只显示一次的DIV提示框代码
<script type="text/javascript">function cookiesave(n, v, mins, dn, path){ if(n) { if(!mins) mins = 365 * 24 * 60; if(!path) path = "/"; var date = new Date(); date.setTime(date.getTime() + (mins * 60 * 1000)); var expires = "; expires=" + date.toGMTString(); if(dn) dn = "domain=" + dn + "; "; document.cookie = n + "=" + v + expires + "; " + dn + "path=" + path; }}function cookieget(n){ var name = n + "="; var ca = document.cookie.split(‘;‘); for(var i=0;i<ca.length;i++) { var c = ca[i]; while (c.charAt(0)==‘ ‘) c = c.substring(1,c.length); if (c.indexOf(name) == 0) return c.substring(name.length,c.length); } return "";}function closeclick(){ document.getElementById(‘note‘).style.display=‘none‘; cookiesave(‘closeclick‘,‘closeclick‘,‘‘,‘‘,‘‘);}function clickclose(){ if(cookieget(‘closeclick‘)==‘closeclick‘){ document.getElementById(‘note‘).style.display=‘none‘; }else{ document.getElementById(‘note‘).style.display=‘block‘; }}window.onload=clickclose;</script>
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