为什么会打开两个窗口,两个确认框,但只输出一次?
<script type="text/javascript">
var mywin = window.open("http://www.imooc.com");
if(confirm("?")){
mywin.close();
}
document.write("aaaaaaa");
</script>
<script type="text/javascript">
var mywin = window.open("http://www.imooc.com");
if(confirm("?")){
mywin.close();
}
document.write("aaaaaaa");
</script>
2017-11-04
举报