java-script无法清除Radtextbox

Question

先生/女士

我将创建一个带有重置按钮的表单，该按钮可以清除表单中的字段

但是这个函数不能工作。框中输入的前一条记录仍在此处。您能告诉我在客户端清除表单的方法吗？

下面是我的代码：

  <script type="text/javascript">

     ...
        function ClearForms(sender, args) {

            document.getElementById('<%=txtRemeasureCode.ClientID%>').innerText() = "";
            document.getElementById('<%=dapSubmitTo.ClientID%>').clear();
            document.getElementById('<%=dapSubmitFrom.ClientID%>').clear();


        }
 .. .

      <telerik:RadTextBox ID="txtRemeasureCode" Width="200px" runat="server" AutoPostBack="false" />    

  ....
           <telerik:RadDatePicker ID="dapSubmitFrom" runat="server" MinDate="2010-01-01" AutoPostBack="false"            Width="200px">
                        <Calendar ID="CalendarFrom" RangeMinDate="2010-01-01" runat="server">
                        </Calendar>

         <DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton>

             <DateInput DisplayDateFormat="yyyy-M-d" DateFormat="yyyy-M-d" runat="server" ></DateInput>
                     </telerik:RadDatePicker>
              .....
                <telerik:RadDatePicker ID="dapSubmitTo" runat="server" MinDate="2010-01-01" AutoPostBack="false"                      Width="200px">
                        <Calendar ID="CalendarTo" RangeMinDate="2010-01-01" runat="server">
                        </Calendar>

             <DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton>

           <DateInput DisplayDateFormat="yyyy-M-d" DateFormat="yyyy-M-d" runat="server"></DateInput>
                    </telerik:RadDatePicker>



              ...........

               ..............

                <telerik:RadButton ID="btnReset" runat="server" Text="Reset" OnClientClick="ClearForms;return false">
                     <Icon PrimaryIconUrl="~/Image/Button/reset.gif" PrimaryIconLeft="4" PrimaryIconTop="4" />
                </telerik:RadButton>

Answer 1

这是工作代码：

<telerik:RadComboBox ID="RadComboBox1" runat="server" OnClientSelectedIndexChanged="SelectedIndexChanged" > 
    <Items> 
        <telerik:RadComboBoxItem Value="0" Text="" /> 
        <telerik:RadComboBoxItem Value="1" Text="One" /> 
        <telerik:RadComboBoxItem Value="2" Text="Two" /> 
        <telerik:RadComboBoxItem Value="3" Text="Three" /> 
    </Items> 
</telerik:RadComboBox> 

<telerik:RadTextBox ID="RadTextBox1" runat="server" /> 

<asp:Button ID="btnClear" runat="server" OnClientClicked="ClearValues();return false;" Text="Clear" /> 

<script type="text/javascript"> 

function SelectedIndexChanged(sender, args) 
{ 
    if (args.get_item().get_value() != 0) 
    { 
        var textBoxNewValue = args.get_item().get_value() + ": " + args.get_item().get_text(); 
        $find("<%= RadTextBox1.ClientID %>").set_value(textBoxNewValue); 
    } 
    else 
    { 
        $find("<%= RadTextBox1.ClientID %>").clear(); 
    } 
} 

function ClearValues() 
{ 
    $find("<%= RadTextBox1.ClientID %>").clear(); 
    $find("<%= RadComboBox1.ClientID %>").clearSelection(); 
} 

</script>