var launchButtonFlag=false; $("#launchButton").click(function() { if (launchButtonFlag) return; layer.open({ type: 2, title: "Chat with us", closeBtn: 1, //不显示关闭按钮 shade: [0], area: ['520px', '530px'], offset: 'rb', //右下角弹出 anim: 2, content: [GOFLY_URL+'/chat_page?refer='+window.location.host, 'yes'], //iframe的url,no代表不显示滚动条 end: function(){ launchButtonFlag=false; $(".launchButton").show(); } }); launchButtonFlag=true; $(".launchButton").hide(); }); var titleTimer,titleNum=0; var originTitle = document.title; function flashTitle() { titleNum++; if (titleNum == 3) { titleNum = 1; } if (titleNum == 1) { document.title = '【】' + originTitle; } if (titleNum == 2) { document.title = '【你有一条消息】' + originTitle; } titleTimer = setTimeout("flashTitle()", 500); } window.addEventListener('message',function(e){ var msg=e.data; if(msg.type=="message"){ flashTitle();//标题闪烁 } }); window.onfocus = function () { clearTimeout(titleTimer); document.title = originTitle; };