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gridview內checkbox控件全選設置
不需要添加後台代碼操作,前端即可完成設置,如下:
前端代碼:
1.設置javascript。
<html xmlns="http://www.w3.org/1999/xhtml" >
<script type="text/javascript">
function checkall3(ocheckbox)
{
var gridview3 = document.getelementbyid("<%=gridview1.clientid %>");
for(var i = 1; i < gridview1.rows.length; i++)
{
gridview1.rows[i].cells[0].getelementsbytagname("input")[0].checked = ocheckbox.checked;
}
}
</script>
2.body內代碼:
<asp:gridview id="gridview1" runat="server" height="2px" width="720px" backcolor="white" bordercolor="#cccccc" borderstyle="none" borderwidth="1px" cellpadding="1" allowpaging="true" onpageindexchanging="gridview1_pageindexchanging" onrowdatabound="gridview1_rowdatabound" onrowdeleting="gridview1_rowdeleting" autogeneratecolumns="false" pagesize="8" >
<rowstyle forecolor="#000066" />
<footerstyle backcolor="white" forecolor="#000066" />
<columns>
<asp:templatefield>
<itemtemplate>
<asp:checkbox id="checkbox1" runat="server" />
<asp:label id="lbuid" runat="server" visible="false" text='<%# eval("data") %>'></asp:label>
</itemtemplate>
<headertemplate>
<input type="checkbox" id="chkhead" onclick="checkall3(this)" title="選擇全部" />
<%--<asp:checkbox id="checkboxall" runat="server" autopostback="true" />--%>
</headertemplate>
<headerstyle width="20px" />
<itemstyle width="20px" />
</asp:templatefield>
<asp:boundfield datafield="data" headertext="日期(data)" readonly="true" />
<asp:boundfield datafield="users" headertext="姓名(users)" sortexpression="姓名" />
<asp:boundfield datafield="user_name" headertext="賬號(user_name)" />
<asp:boundfield datafield="user_email" headertext="郵箱(user_email)" />
<asp:boundfield datafield="mony" headertext="金額(mony)" />
</columns>
<pagerstyle backcolor="white" forecolor="#000066" horizontalalign="left" />
<selectedrowstyle backcolor="#669999" font-bold="true" forecolor="white" />
<headerstyle backcolor="#006699" font-bold="true" forecolor="white" cssclass="freezing" />
</asp:gridview>
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