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通过JS触发TextBox的ontextchanged事件,并获取TextBox所在GridView的那一行

时间:2014-02-19 06:24:29      阅读:334      评论:0      收藏:0      [点我收藏+]
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 protected void txtInsNum_TextChanged(object sender, EventArgs e)
    {
        TextBox t = (TextBox)sender;

        GridViewRow drv = (GridViewRow)t.NamingContainer;

        int rowIndex = drv.RowIndex;
       

      
    }
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 function txtInsNum(txt) {
            var td = txt.parent();
            var InsNumTotal = td.find("input:eq(3)");
            InsNumTotal.val(td.find("input:eq(0)").val() * 1 + td.find("input:eq(1)").val() * 1 + td.find("input:eq(2)").val() * 1);                     
        }
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  <asp:TemplateField HeaderText="ORDER QTY READY FOR INSPECTION">
    <ItemTemplate>
        <asp:TextBox ID="txtInsNum1" onblur="txtInsNum($(this))"  runat="server" ></asp:TextBox>
         <asp:TextBox ID="txtInsNum2" onblur="txtInsNum($(this))"   runat="server" ></asp:TextBox>
        <asp:TextBox ID="txtInsNum3" onblur="txtInsNum($(this))"   runat="server" ></asp:TextBox>
         <asp:TextBox ID="txtInsNumTotal" AutoPostBack="true" Enabled="false" OnTextChanged="txtInsNum_TextChanged" runat="server" ></asp:TextBox>
    </ItemTemplate>
</asp:TemplateField>
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需要注意 txtInsNumTotal 控件的 AutoPostBack="true"   

纯粹记录,以免以后又忘记了

通过JS触发TextBox的ontextchanged事件,并获取TextBox所在GridView的那一行

原文:http://www.cnblogs.com/bizprosdd/p/3554489.html

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