asp.net GridView control fixed header (for IE browser, CSS operation) __.net

On the internet also looked for a lot of relevant information, many examples have no head, they try to finally run successfully, here oneself record:

is mainly used in IE browser methods, the GridView control has

. Heading {
position:relative;
table-layout:fixed;
Top:expression (THIS.OFFSETPARENT.SCROLLTOP);
}
. heading th {
Text-overflow:ellipsis;
Overflow:hidden;
White-space:nowrap;
}

The most important thing is to add this sentence:

<meta http-equiv= "x-ua-compatible" content= "Ie=emulateie7"/> seems to have something to do with compatibility mode, anyway, I have not succeeded in adding this sentence before.

Then the operation was successful, only a few lines of CSS code can be used to achieve fixed table head ~