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Example code for jQuery to implement fixed table header Effects

Source: Internet
Author: User
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1. Create a js file jQuery_FixedTableHead.js

The content is as follows:

Copy codeThe Code is as follows: jQuery. fn. CloneTableHeader = function (tableId, tableParentDivId ){

Var obj = document. getElementById ("tableHeaderDiv" + tableId );

If (obj ){

JQuery (obj). remove ();

}

Var browserName = navigator. appName;

Var ver = navigator. appVersion;

Var browserVersion = parseFloat (ver. substring (ver. indexOf ("MSIE") + 5, ver. lastIndexOf ("Windows ")));

Var content = document. getElementById (tableParentDivId );

Var scrollWidth = content. offsetWidth-content. clientWidth;

Var tableOrg = jQuery ("#" + tableId)

Var table = tableOrg. clone ();

Table. attr ("id", "cloneTable ");

Var tableClone = jQuery (tableOrg). find ("tr"). each (function (){

});

Var tableHeader = jQuery (tableOrg). find ("thead ");

Var tableHeaderHeight = tableHeader. height ();

TableHeader. hide ();

Var colsWidths = jQuery (tableOrg). find ("tbody tr: first td"). map (function (){

Return jQuery (this). width ();

});

Var tableCloneCols = jQuery (table). find ("thead tr: first td ")

If (colsWidths. size ()> 0 ){

For (I = 0; I <tableCloneCols. size (); I ++ ){

If (I = tableCloneCols. size ()-1 ){

If (browserVersion = 8.0)

TableCloneCols. eq (I). width (colsWidths [I] + scrollWidth );

Else

TableCloneCols. eq (I). width (colsWidths [I]);

} Else {

TableCloneCols. eq (I). width (colsWidths [I]);

}

}

}

Var headerDiv = document. createElement ("div ");

HeaderDiv. appendChild (table [0]);

JQuery(headerDiv).css ("height", tableHeaderHeight );

JQuery(headerDiv).css ("overflow", "hidden ");

JQuery(headerDiv).css ("z-index", "20 ");

JQuery(headerDiv).css ("width", "100% ");

JQuery (headerDiv). attr ("id", "tableHeaderDiv" + tableId );

JQuery (headerDiv). insertBefore (tableOrg. parent ());

}

Ii. Html instance files

The content is as follows:

Copy codeThe Code is as follows: <! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<Html xmlns = "http://www.w3.org/1999/xhtml">

<Head runat = "server">

<Title> qubernet@163.com _ jQuery achieve the fixed effect of the header (pretty good !!!) </Title>

<Script src = "jquery-1.3.2.min.js" type = "text/javascript"> </script>

<Script src = "jQuery_FixedTableHead.js" type = "text/javascript"> </script>

<Style type = "text/css">

. ItemList

{

Border: solid 1px # cccccc;

Overflow: hidden;

Width: 100%;

Border-collapse: collapse;

}

. ItemList td

{

Padding: 0px 0px 0px 0px;

Color: #444444;

Border: solid 1px # cccccc;

Text-align: center;

Line-height: 20px;

}

</Style>

<Script type = "text/javascript">

JQuery (function (){

JQuery. fn. CloneTableHeader ("tab1", "div1 ");

});

</Script>

</Head>

<Body>

<Form id = "form1" runat = "server">

<Div style = "height: 250px; overflow: scroll;" id = "div1">

<Table cellpadding = "0" id = "tab1" cellspacing = "0" border = "0" class = "itemList">

<Thead>

<Tr style = "background-color: # eeeeee; margin: 0px; line-height: 20px; font-weight: bold;

Padding: 0px 0px 0px 0px; ">

<Td>

Column 1

</Td>

<Td>

Column 2

</Td>

<Td>

Column 3

</Td>

<Td>

Column 4

</Td>

</Tr>

</Thead>

<Tbody>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

<Tr> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> <td> I'm a test data row ............ </Td> </tr>

</Tbody>

</Table>

</Div>

</Form>

</Body>

</Html>

Note: Remember to introduce the jQuery class library file.

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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