MinimumValue 屬性

設定或傳回您正在驗證的控制項值，此值必須大於或等於這個屬性值。預設值是空字串 ("")。

public string MinimumValue {
   get,
   set
}

範例

下列範例示範如何使用 MinimumValue 屬性驗證 TextBox 控制項的下限。

Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

rvAmount.MaximumValue = "500"
rvAmount.MinimumValue = "0"
   
End Sub

<mobile:Form runat=server id="RequestTransferForm" >
   <mobile:Textbox  runat="server" id="txtAmount"/>
   <mobile:Command runat="server" id=cmdSavToChk 
      text="Transfer to Checking" OnClick="SavingsToChecking" />
   <mobile:Command runat="server" id=cmdChkToSav 
      text="Transfer to Savings"  OnClick="CheckingToSavings" />
   <mobile:RangeValidator runat="server" Type="Integer" 
      id="rvAmount" ControlToValidate=txtAmount ErrorMessage="RequiredFieldValidator"  />
</mobile:Form>


[C#]

void Page_Load(Object sender, EventArgs e)
{
      rvAmount.MaximumValue = "500";
      rvAmount.MinimumValue = "0";
   }  
}
<mobile:Form runat=server id="RequestTransferForm" >
   <mobile:Textbox  runat="server" id="txtAmount"/>
   <mobile:Command runat="server" id=cmdSavToChk 
      text="Transfer to Checking" OnClick="SavingsToChecking" />
   <mobile:Command runat="server" id=cmdChkToSav 
      text="Transfer to Savings"  OnClick="CheckingToSavings" />
   <mobile:RangeValidator runat="server" Type="Integer" 
      id="rvAmount" ControlToValidate=txtAmount ErrorMessage="RequiredFieldValidator" />
</mobile:Form>

請參閱

MaximumValue 屬性 | RangeValidator 控制項

套用至：RangeValidator 類別