Js: How to sense the transparency of mouse Images

Source: Internet
Author: User

Js: How to sense the transparency of mouse Images

This article describes how js senses the transparency of mouse images. Share it with you for your reference. The specific implementation method is as follows:

Copy codeThe Code is as follows: <Head>
<Title> changes in the transparency of mouse images </title>
<SCRIPT language = "JavaScript">
<! --
Function makevisible (cur, which ){
If (which = 0)
Cur. filters. alpha. opacity = 100
Cur. filters. alpha. opacity = 20

// -->

Place the mouse over the image to see the effect! <Br>


I hope this article will help you design javascript programs.

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