Solution that IE8 developer tools can't use

Developers who often use IE8 development tools may encounter such a situation: the task of developing developer tools appears in the taskbar when pressing F12, but the developer tools form Does not pop up, does not appear in IE8, there is still this problem after reinstalling IE88.

I also often see someone asking for help on the network, saying that IE8's developer tools are missing, or IE8's developer tools are not available! Very anxious!

The solution is actually very simple:

1, right click on the thumbnail on the IE8 development tool taskbar icon - maximize, and then come out.

2, Crtl+P can come out of debug mode

Editor's note: This hotkey is to make the tool and IE8 window (that is, the position of the fixed tool in IE8), must Open the tool first, otherwise it is the hotkey for IE8 printing!