在应用中,经常看见支付成功之后,会有倒计时关闭网页。去年我写过一个关闭网页的小demo
- HTML
- JS
function task(){
var n=$('.autoClose').html()[];
if(n>){//如果n>1
n--;//n-1
$('.autoClose').html($('.autoClose').html().replace(/^\d/,n));
}else{//否则
window.close();
}
}
}
//将task放入周期性定时器,时间间隔为1000
var timer=setInterval(task,);
当时写的时候是好使的,现在在本地也是好使的。。。可是一到服务器就不行了,出现下图的问题
![](https://img.laitimes.com/img/9ZDMuAjOiMmIsIjOiQnIsICdzFWRoRXdvN1LclHdpZXYyd2LcBzNvwVZ2x2bzNXak9CX90TQNNkRrFlQKBTSvwFbslmZvwFMwQzLcVmepNHdu9mZvwFVywUNMZTY18CX052bm9CX9MmaNhXUq5EeFpXTmZEWjZXUYpVd1kmYr50MZV3YyI2cKJDT29GRjBjUIF2LcRHelR3LcJzLctmch1mclRXY39TMxITOzgjM5ATNwUDM3EDMy8CX0Vmbu4GZzNmLn9Gbi1yZtl2Lc9CX6MHc0RHaiojIsJye.jpg)
Scripts may close only the windows that were opened by it.
查了下资料,说是在新版的浏览器中不支持此方法了。详细解释看本篇文章,我写下我的解决办法,在不支持
window.close()
的页面,将他变为空白页。改过之后是这样的:
function task(){
var n=$('.autoClose').html()[];
if(n>){//如果n>1
n--;//n-1
$('.autoClose').html($('.autoClose').html().replace(/^\d/,n));
}else{//否则
var userAgent = navigator.userAgent;
if (userAgent.indexOf("Firefox") != - || userAgent.indexOf("Chrome") !=-) {
window.location.href="about:blank";
} else {
window.opener = null;
window.open("", "_self");
window.close();
}
}
}
//将task放入周期性定时器,时间间隔为1000
var timer=setInterval(task,);