onmousewheeljquery的滚动鼠标放大缩小图片效果 兼容火狐今天要出个鼠标滚动放大缩小图片的功能，看似很简单，从网上一搜，出现的都是onmousewheel的例子，全部只支持IE浏览器，结果查出火狐有对应的DOMMouseScroll来处理这个功能-onmousewheeljquery scroll mouse to zoom picture effects compatible with Firefox today out of a mouse scroll zoom picture function, appears to be very simple,　a search online, are examples onmousewheel appearing all only support IE ​ ​ browser, the results found Firefox has a corresponding function to process the DOMMouseScroll