Solve jquery dynamic get phone screen high and wide problem _jquery

Today, I helped my colleagues solve the problem of using jquery to get a dynamic mobile screen wide.

The problem is that when a co-worker uses a picture control that needs a full screen scrolling, you need to get the height of the screen to set the picture to full screen. But he used $ (window). Height () never get high for the first time, after refreshing, I tried using window.onload=function () {} to solve the problem and found that it still failed.

Finally, I think it must be because the second refresh, the browser has a cache, so you can get high, then the page load Dom is certainly the time difference, resulting in this problem, so the use of settimeout (method name, 500), a delay of 500 milliseconds, the result is normal.

So when your friends can't get a wide screen, try this.