tiger.passion

2007-04-30

关键字: voice-family: "\"}\"";， voice-family，IE5x

css 代码

IE5x PC mis-implements the box model. Because of that we sometimes have

to perform a little CSS trickery to get pixel-perfect display across browsers.

The following bit of code was proposed by Tantek Celik, and it preys upon a CSS

parsing bug in IE5x PC that will prematurly close a style rule when it runs

into the string "\"}\"". After that string appears in a rule, then, we can override

previously set attribute values and only browsers without the parse bug will

recognize the new values. So any of the name-value pairs above this comment

that we need to override for browsers with correct box-model implementations

will be listed below.

We use the voice-family property because it is likely to be used very infrequently,

and where it is used it will be set on the body tag. So the second voice-family value

of "inherit" will override our bogus "\"}\"" value and allow the proper value to

cascade down from the body tag.

The style rule immediately following this rule offers another chance for CSS2

aware browsers to pick up the values meant for correct box-model implementations.

It uses a CSS2 selector that will be ignored by IE5x PC.

Read more at http://www.glish.com/css/hacks.asp

tiger.passion