用鼠标滚动缩放图片
摘要：用鼠标滚动缩放图片使用Javascript中的onmusewheel事件来的。兼容firefox、chrome等主流浏览器。function wheel(obj, fn, useCapture) { var mousewheelevt = (/Firefox/i.test(navigator.userAgent)) ? "DOMMouseScroll" : "mousewheel" //FF doesn't recognize mousewheel as of FF3.x if (obj.attachEvent) //if IE (and Ope
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posted @ 2012-09-27 12:34
