设置超时问题 [英] settimeout problem

问题描述

大家好，
我已经在onbeforeunload上编写了一个使用setTimeout(''myclose = false''，100)的函数; -将myclose变量设置为100ms间隔后为假.
但是，当我从该页面导航到其他页面时，有时不会将其设置为false并保持为真-这种行为是不确定的，但很常见.
奇怪的是，当我在visula studio中放置断点并仅调试linebyline时，总是将其设置为false.
所以我增加了2000ms的睡眠时间，之后又调用了settimeout，但是一切都是徒劳的...
那是什么原因呢?
-Ajay Kale

Hi guys,
I have written a function on onbeforeunload which uses setTimeout(''myclose=false'',100); - which should set the myclose variable as false afte 100ms interval.
But when I navigate to some other page from this page, it sometimes is not set as false and remains true - this behaviour is uncertain but usual one.
The strange thing is that when I put breakpoint in visula studio and just debug linebyline , it is set set to false always.
So i added sleep for 2000ms, afte settimeout call, but all in vain ...
So what can be the reason ?
- Ajay Kale

推荐答案

您是否应将代码设为；

setTimeout( function () { myClose=false } , 100);

Should you not have the code as;

setTimeout( function () { myClose=false } , 100);

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