onmouseover="mulushuXianshi(this)"
onmouseout="mulushuYincang(this)"
function mulushuXianshi(obj) {
obj.style.overflow = "auto";
}
function mulushuYincang(obj) {
obj.style.overflow = "hidden";
}
这样写在其他浏览器上有效果,但是在ie9上没效果,不知道怎么解决,想请大家给个解决办法或者思路.