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This article will explain in detail what is the use of the pointer-events attribute in css. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

When an absolute positioning element covers a link or adds an element of an event handle, the default behavior (page jump) or element event of the link will not be triggered.

Firefox3.6+/Safari4+/Chrome now supports a css attribute called pointer-events. Use this attribute to determine whether you can penetrate an absolute positioning element to trigger some behavior of the following elements. As follows:

CSS:pointer-events

.overlay1 {

Width:80px

Height:20px

Background:gold

Position:absolute

Top:5px

Left:5px

Opacity:0.5

}

.overlay2 {

Width:80px

Height:20px

Background:gold

Position:absolute

Top:40px

Left:5px

Opacity:0.5

}

.pointer {pointer-events:none;}

_ window.onload=function () {

Document.getElementById ('chx'). Onclick=function () {document.getElementById (' a') .className

= "overlay1" + ((this.checked)? "pointer": "")

Document.getElementById ('b'). ClassName

= "overlay2" + ((this.checked)? "pointer": "")

}

}

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Php Chinese website

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