JavaScript实现简单图片翻转的方法
本文实例讲述了JavaScript实现简单图片翻转的方法。分享给大家供大家参考。具体如下:
这里先取两个命名smirk1.jpg和smirk2.jpg同样大小的图像
然后运行下面的代码,可以实现简单的图片翻转
<script type="text/javascript"> var revert = new Array(); var inames = new Array('smirk'); // Preload if (document.images) { var flipped = new Array(); for(i=0; i< inames.length; i++) { flipped[i] = new Image(); flipped[i].src = ""+inames[i]+"2.JPG"; } } function over(num) { if(document.images) { revert[num] = document.images[inames[num]].src; document.images[inames[num]].src = flipped[num].src; } } function out(num) { if(docu <script type="text/javascript"> var revert = new Array(); var inames = new Array('smirk'); // Preload if (document.images) { var flipped = new Array(); for(i=0; i< inames.length; i++) { flipped[i] = new Image(); flipped[i].src = ""+inames[i]+"2.JPG"; } } function over(num) { if(document.images) { revert[num] = document.images[inames[num]].src; document.images[inames[num]].src = flipped[num].src; } } function out(num) { if(document.images) document.images[inames[num]].src = revert[num]; } </script>
希望本文所述对大家的javascript程序设计有所帮助。
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