Javascript + CSS implement the method with the close button DIV pop-up window _ javascript skills

This article mainly introduces how to implement the DIV pop-up window with closed button in JS + CSS. The example analyzes the implementation skills of the div pop-up window, which is very practical and has reference value, for more information about how to use JavaScript + CSS to bring up the closed button DIV pop-up window, see the following example. Share it with you for your reference. The specific implementation method is as follows:

The code is as follows:

JS + CSS implement the DIV pop-up window with the close button
Script
Function locking (){
Document. all. ly. style. display = "block ";
Document. all. ly. style. width = document. body. clientWidth;
Document. all. ly. style. height = document. body. clientHeight;
Document. all. Layer2.style. display = 'block ';
}
Function Lock_CheckForm (theForm ){
Document. all. ly. style. display = 'none'; document. all. Layer2.style. display = 'none ';
Return false;
}
Script

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I hope this article will help you design javascript programs.