关于火狐浏览器中文本域滚轮失效的问题
1.首先获取到当前浏览器;
script:
var fixfox = navigator.userAgent.indexOf('Firefox') !=-1;
alert(fixfox)
2.判断是否禁用了滑轮事件，如果禁用了就启动
firefox?window.addEventListener('DOMMouseScroll',MouseWheel,false):(window.onmousewheel=MouseWheel);
function MouseWheel(e){
e = e || window.event;
if(e.stopPropagation()){
e.stopPropagation =false;
}
if(e.cancelBubble()){
e.cancelBubble =false;
}
if(e.preventDefault()){
e.preventDefault =false;
}
}
但是呢，发现写了根本不管用,后来就试了另外一种方式,直接设置css样式,style="over-flow:scroll";
