固定GridView 的表头和某几列

简介:

一、首先引用 JavaScript 和 CSS 文件:

< script type ="text/javascript" src ="superTables.js" ></ script >
< link href ="superTables_Default.css" rel ="Stylesheet" type ="text/css" />

二、添加自定义的 CSS 样式:

复制代码
<style type="text/css">
.gridcell
{ padding: 5px;}

.fakeContainer
{
float
: left;
margin
: 5px;
border
: solid 1px #ccc;
width
: 630px;
height
: 250px;
background-color
: #ffffff;
overflow
: hidden;
}
</style>
复制代码

三、添加 GridView 网格控件并进行相关设置(包括:后台的数据绑定 和 前台的显示配置)

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< asp:GridView ID ="grid_Report" runat ="server" CellPadding ="3" Font-Size ="14pt"
style
="word-break:keep-all" BorderColor ="#CCCCCC" BorderStyle ="Solid"
BorderWidth
="1px" >
< HeaderStyle BackColor ="#006699" Font-Bold ="True" ForeColor ="White"
HorizontalAlign
="Center" Wrap ="False" CssClass ="gridcell" />
< RowStyle ForeColor ="#000066" />
</ asp:GridView >
复制代码

四、在 GridView 网格控件的下面添加 JavaScript 控制代码:

复制代码
<script type="text/javascript">
// <![CDATA[
var grid = document.getElementById("grid_Report");
if(grid != null && grid != undefined){
grid.parentNode.className = "fakeContainer";

( function() {
var start = new Date();
superTable("grid_Report", {
cssSkin : "Default",
fixedCols : 1,
onFinish : function ()
{
// Basic row selecting for a superTable with/without fixed columns
if ( this.fixedCols == 0)
{
for ( var i=0, j= this.sDataTable.tBodies[0].rows.length; i<j; i++)
{
this.sDataTable.tBodies[0].rows[i].onclick = function (i)
{
var clicked = false;
var dataRow = this.sDataTable.tBodies[0].rows[i];

return function ()
{
if (clicked)
{
dataRow.style.backgroundColor = "#ffffff";
clicked = false;
}
else
{
dataRow.style.backgroundColor = "#eeeeee";
clicked = true;
}
}
}.call( this, i);
}
}
else
{
for ( var i=0, j= this.sDataTable.tBodies[0].rows.length; i<j; i++)
{
// xugang begin
if(i % 2 == 0){
this.sDataTable.tBodies[0].rows[i].style.backgroundColor = "#f5ffef";
}
if(i >=(j - 2)){
this.sDataTable.tBodies[0].rows[i].style.backgroundColor ="#eeeeee"; // "#ffffd2";
}
// xugang end

this.sDataTable.tBodies[0].rows[i].onclick = this.sFDataTable.tBodies[0].rows[i].onclick = function (i)
{
var clicked = false;
var dataRow = this.sDataTable.tBodies[0].rows[i];
var fixedRow = this.sFDataTable.tBodies[0].rows[i];

// var dataRow_old_Color = dataRow.style.backgroundColor;
// var fixedRow_old_Color = fixedRow.style.backgroundColor;
return function ()
{
if (clicked)
{
// dataRow.style.backgroundColor = fixedRow_old_Color;//"#ffffff";
// fixedRow.style.backgroundColor = fixedRow_old_Color;//"#eeeeee";
clicked = false;
}
else
{

// dataRow.style.backgroundColor = "#ffffd2";
// fixedRow.style.backgroundColor = "#adadad";
clicked = true;
}
}
}.call( this, i);
}
}

return this;
}
});
})();

}
// ]]>
</script>
复制代码

注意:此 JavaScript 控制代码必须获得 GridView 网格控件,所以必须写在 GridView 网格控件之后。

效果如下:

全部代码如下

Default.aspx:

View Code
<% @ Page Language = " C# " AutoEventWireup = " true " CodeBehind = " Default.aspx.cs " Inherits = " SuperTables._Default " %>

<! 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 >无标题页 </ title >

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

< link href ="superTables_Default.css" rel ="Stylesheet" type ="text/css" />
< style type ="text/css" >
.gridcell
{ padding : 5px ; }

.fakeContainer
{
float
: left ;
margin
: 5px ;
border
: solid 1px #ccc ;
width
: 630px ;
height
: 250px ;
background-color
: #ffffff ;
overflow
: hidden ;
}
</ style >
</ head >
< body >
< form id ="form1" runat ="server" >
< div >
< asp:GridView ID ="grid_Report" runat ="server" CellPadding ="3" Font-Size ="14pt"
style
="word-break:keep-all" BorderColor ="#CCCCCC" BorderStyle ="Solid"
BorderWidth
="1px" >
< HeaderStyle BackColor ="#006699" Font-Bold ="True" ForeColor ="White" HorizontalAlign ="Center" Wrap ="False" CssClass ="gridcell" />
< RowStyle ForeColor ="#000066" />
</ asp:GridView >
</ div >
</ form >
</ body >

< script type ="text/javascript" >
// <![CDATA[
var grid = document.getElementById( " grid_Report " );
if (grid != null && grid != undefined){
grid.parentNode.className
= " fakeContainer " ;

(
function () {
var start = new Date();
superTable(
" grid_Report " , {
cssSkin :
" Default " ,
fixedCols :
1 ,
onFinish :
function ()
{
// Basic row selecting for a superTable with/without fixed columns
if ( this .fixedCols == 0 )
{
for ( var i = 0 , j = this .sDataTable.tBodies[ 0 ].rows.length; i < j; i ++ )
{
this .sDataTable.tBodies[ 0 ].rows[i].onclick = function (i)
{
var clicked = false ;
var dataRow = this .sDataTable.tBodies[ 0 ].rows[i];

return function ()
{
if (clicked)
{
dataRow.style.backgroundColor
= " #ffffff " ;
clicked
= false ;
}
else
{
dataRow.style.backgroundColor
= " #eeeeee " ;
clicked
= true ;
}
}
}.call(
this , i);
}
}
else
{
for ( var i = 0 , j = this .sDataTable.tBodies[ 0 ].rows.length; i < j; i ++ )
{
// xugang begin
if (i % 2 == 0 ){
this .sDataTable.tBodies[ 0 ].rows[i].style.backgroundColor = " #f5ffef " ;
}
if (i >= (j - 2 )){
this .sDataTable.tBodies[ 0 ].rows[i].style.backgroundColor = " #eeeeee " ; // "#ffffd2";
}
// xugang end

this .sDataTable.tBodies[ 0 ].rows[i].onclick = this .sFDataTable.tBodies[ 0 ].rows[i].onclick = function (i)
{
var clicked = false ;
var dataRow = this .sDataTable.tBodies[ 0 ].rows[i];
var fixedRow = this .sFDataTable.tBodies[ 0 ].rows[i];

// var dataRow_old_Color = dataRow.style.backgroundColor;
// var fixedRow_old_Color = fixedRow.style.backgroundColor;
return function ()
{
if (clicked)
{
// dataRow.style.backgroundColor = fixedRow_old_Color;//"#ffffff";
// fixedRow.style.backgroundColor = fixedRow_old_Color;//"#eeeeee";
clicked = false ;
}
else
{

// dataRow.style.backgroundColor = "#ffffd2";
// fixedRow.style.backgroundColor = "#adadad";
clicked = true ;
}
}
}.call(
this , i);
}
}

return this ;
}
});
})();

}
// ]]>
</ script >
</ html >

Default.aspx.cs

View Code



本文转自钢钢博客园博客,原文链接:http://www.cnblogs.com/xugang/archive/2011/10/27/2226857.html,如需转载请自行联系原作者 
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