1
<Columns>
2<asp:TemplateColumn>
3<HeaderStyle Width="10px"></HeaderStyle>
4<HeaderTemplate>
5<INPUT id="CheckAll" name="CheckAll" type="checkbox" onclick="ChooseAll()">
6</HeaderTemplate>
7<ItemTemplate>
8<asp:CheckBox id="CheckBox1" runat="server"></asp:CheckBox>
9</ItemTemplate>
10</asp:TemplateColumn>
11<asp:TemplateColumn HeaderText="序号">
12<HeaderStyle Wrap="False"></HeaderStyle>
13<ItemTemplate>
14<asp:Label runat="server" ID="labNO"></asp:Label>
15</ItemTemplate>
16</asp:TemplateColumn>
17
JavaScript函数: <Columns>2
<asp:TemplateColumn>3
<HeaderStyle Width="10px"></HeaderStyle>4
<HeaderTemplate>5
<INPUT id="CheckAll" name="CheckAll" type="checkbox" onclick="ChooseAll()">6
</HeaderTemplate>7
<ItemTemplate>8
<asp:CheckBox id="CheckBox1" runat="server"></asp:CheckBox>9
</ItemTemplate>10
</asp:TemplateColumn>11
<asp:TemplateColumn HeaderText="序号">12
<HeaderStyle Wrap="False"></HeaderStyle>13
<ItemTemplate>14
<asp:Label runat="server" ID="labNO"></asp:Label>15
</ItemTemplate>16
</asp:TemplateColumn>17
1//第一种方法
2 private void SetClientScript()
3
{
4
string scriptName = "BonusPointSetup";
5 string script = @"<script language=JavaScript type='text/javascript'>
6 function CheckAll( checkAllBox )
7 {
8 var frm = document.all.tags('INPUT');
9 var ChkState=checkAllBox.checked;
10 for(i=0;i< frm.length;i++)
11 {
12 if(frm[i].type=='checkbox' && frm[i].id != checkAllBox.id)
13 {
14 if(frm[i].checked = ChkState)
15 frm[i].checked= ChkState ;
16 }
17 }
18 }
19</script>";
20 if (!(Page.ClientScript.IsClientScriptBlockRegistered(scriptName)))
21 Page.ClientScript.RegisterClientScriptBlock(GetType(), scriptName, script.ToString());
22
}
//第一种方法2
private void SetClientScript()3
{
4
string scriptName = "BonusPointSetup";5
string script = @"<script language=JavaScript type='text/javascript'> 6
function CheckAll( checkAllBox )7
{8
var frm = document.all.tags('INPUT');9
var ChkState=checkAllBox.checked;10
for(i=0;i< frm.length;i++)11
{12
if(frm[i].type=='checkbox' && frm[i].id != checkAllBox.id)13
{ 14
if(frm[i].checked = ChkState)15
frm[i].checked= ChkState ;16
}17
}18
}19
</script>";20
if (!(Page.ClientScript.IsClientScriptBlockRegistered(scriptName)))21
Page.ClientScript.RegisterClientScriptBlock(GetType(), scriptName, script.ToString());22
}//第二种方法
1 private void SetClientScriptBlock()
2 {
3 string scriptName = "BonusPointSetup";
4 string script = @"<script language=JavaScript type='text/javascript'>
5 var checkFlag = true;
6 function ChooseAll()
7 {
8 if( checkFlag )
9 {
10 var inputs = document.all.tags('INPUT');
11 for (var i=0; i < inputs.length; i++)
12 {
13 if (inputs[i].type == 'checkbox' && inputs[i].id != 'checkAll' )
14 {
15 inputs[i].checked = true;
16 }
17 }
18 checkFlag = false;
19 }
20 else
21 {
22 var inputs = document.all.tags('INPUT');
23 for (var i=0; i < inputs.length; i++)
24 {
25 if (inputs[i].type == 'checkbox' && inputs[i].id != 'checkAll' )
26 {
27 inputs[i].checked = false;
28 }
29 }
30 checkFlag = true;
31 }
32 }
33 }
34 </script>";
35
36 if (!(Page.ClientScript.IsClientScriptBlockRegistered(scriptName)))
37 Page.ClientScript.RegisterClientScriptBlock(GetType(), scriptName, script.ToString());
38 }
private void SetClientScriptBlock()2
{3
string scriptName = "BonusPointSetup";4
string script = @"<script language=JavaScript type='text/javascript'>5
var checkFlag = true;6
function ChooseAll()7
{8
if( checkFlag )9
{10
var inputs = document.all.tags('INPUT');11
for (var i=0; i < inputs.length; i++) 12
{13
if (inputs[i].type == 'checkbox' && inputs[i].id != 'checkAll' )14
{15
inputs[i].checked = true;16
} 17
}18
checkFlag = false;19
}20
else21
{22
var inputs = document.all.tags('INPUT');23
for (var i=0; i < inputs.length; i++) 24
{25
if (inputs[i].type == 'checkbox' && inputs[i].id != 'checkAll' )26
{27
inputs[i].checked = false;28
} 29
}30
checkFlag = true;31
}32
} 33
}34
</script>";35
36
if (!(Page.ClientScript.IsClientScriptBlockRegistered(scriptName)))37
Page.ClientScript.RegisterClientScriptBlock(GetType(), scriptName, script.ToString());38
} 1// <summary>
2 // 让用户加以确认删除数据。
3 // </summary>
4 function DelRec()
5 {
6 var inputs = document.all.tags("input");
7 var selectedLen = 0;
8 for( var i=0;i < inputs.length; i ++)
9
{
10 if(inputs[i].type == "checkbox")
11 {
12 if( inputs[i].checked )
13 {
14 if(inputs[i].id != "CheckAll")
15 {
16 selectedLen ++;
17
}
18 }
19 }
20 }
21 if( selectedLen == 0 )
22 {
23 alert("请先选择您要删除的数据！");
24 }
25 else
26 {
27 var flag = confirm("您确定要删除所选择的这 " + selectedLen + " 条数据吗？");
28 if(flag)
29 {
30 document.all("BtnDelRecord").click();
31 }
32 }
33 }
// <summary>2
// 让用户加以确认删除数据。3
// </summary>4
function DelRec()5
{6
var inputs = document.all.tags("input");7
var selectedLen = 0;8
for( var i=0;i < inputs.length; i ++)9
{
10
if(inputs[i].type == "checkbox")11
{12
if( inputs[i].checked )13
{14
if(inputs[i].id != "CheckAll")15
{16
selectedLen ++;17
}18
}19
}20
}21
if( selectedLen == 0 )22
{23
alert("请先选择您要删除的数据！");24
}25
else26
{27
var flag = confirm("您确定要删除所选择的这 " + selectedLen + " 条数据吗？");28
if(flag)29
{30
document.all("BtnDelRecord").click(); 31
}32
}33
}
