1、CSS属性:
透明属性(值越大越不透明):
IE:filter:alpha(opacity:30)
Google:opacity:0.3
层次属性(值大的会在上面):
z-index:100
2、JS方法:
获取CSS属性:
IE:obj.currentStyle[attr]
Google:getComputedStyle(obj, false)[attr]
1、CSS属性:
透明属性(值越大越不透明):
IE:filter:alpha(opacity:30)
Google:opacity:0.3
层次属性(值大的会在上面):
z-index:100
2、JS方法:
获取CSS属性:
IE:obj.currentStyle[attr]
Google:getComputedStyle(obj, false)[attr]