Css+div excerpt set-css hack

* The following content is an online excerpt

CSS hack:

*html (IE6) Note before the label is added before the attribute *color:red, the attribute is added before the IE6/7 can be resolved

*html{color:green}===html{_color:red;} html{*color:red;}

*+html (IE7) This writing only IE7 can parse, online did not find other only IE7 analytic example, if you found a message to me

*+html{color:red}! =html{*color:red}

* Be careful not to think that it is just ' *,*+ ' in action, there are different problems with the following wording

*span{}*.span{}* #span {}*span #span {}

Please refer to the following wording

*html span{}*html. span{}*html #span {}*html span #span {}

This can achieve the purpose of writing, if you do not believe you can write your own try!

More content Http://baike.baidu.com/view/1119452.htm?fr=aladdin

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Css+div excerpt set-css hack