


How to resolve the compatibility issues with transparency in IE 6, 7, and 8
This is my first time writing a blog, let me write about the problems I encountered today
When I was doing page transparency today, I used IE7 to test it and found that it had no effect. The original code is as follows
.mask { width: 100%; height: 100%; position: fixed; left: 0; top: 0; background: rgba(0,0,0,.2); display: none; }
In this case, it was found that it was incompatible, so I used another way of writing, set a background, and then set the opacity attribute to 0.4. I found that it still didn't work. I asked the teacher and found out that I need to add a line to achieve compatibility with IE6, 7, and 8
The changed code is as follows:
.mask { width: 100%; height: 100%; position: fixed; left: 0; top: 0; background-color: #000; opacity: 0.2; filter: alpha(opacity = 20);/* 兼容IE6、7、8 */ display: none; }
This way it will be perfectly compatible with IE.
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