本实验ASP.NET的窗体验证默认采用需要jQuery支持的隐式验证方法,配置步骤如下:
(1)利用NuGet程序包管理器安装jQuery。
(2)建立Global.asax文件(全局应用程序类文件),并在其Application_Start()方法中添加源代码:
ScriptResourceDefinition scriptResDef = new ScriptResourceDefinition();
//设置jQuery提供的JavaScript库路径,其中版本号由安装的jQuery版本号确定
scriptResDef.Path = "~/Scripts/jquery-3.6.0.min.js";
ScriptManager.ScriptResourceMapping.AddDefinition("jquery", scriptResDef);
Compare前端:
密码:<asp:TextBox ID="txtPassword" runat="server" TextMode="Password"></asp:TextBox><br />
确认密码:<asp:TextBox ID="txtPasswordAgain" runat="server" TextMode="Password"></asp:TextBox>
<asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="txtPassword" ControlToValidate="txtPasswordAgain">密码与确认密码不一致!
</asp:CompareValidator><br/>
答案:<asp:TextBox ID="txtAnswer" runat="server"></asp:TextBox>
<asp:CompareValidator ID="CompareValidator2" runat="server" ErrorMessage="CompareValidator" ControlToValidate="txtAnswer" ValueToCompare="A">答案错误!
</asp:CompareValidator><br />
金额:<asp:TextBox ID="txtAmount" runat="server"></asp:TextBox>
<asp:CompareValidator ID="CompareValidator3" runat="server" ErrorMessage="CompareValidator" ControlToValidate="txtAmount" Operator="DataTypeCheck" Type="Currency">必须输入Currency类型!
</asp:CompareValidator>
Require前端:
用户名:<asp:TextBox ID="txtName" runat="server"></asp:TextBox>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="txtName">*</asp:RequiredFieldValidator>
<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="txtName" InitialValue="您的姓名">不能与初始值相同!
</asp:RequiredFieldValidator>
5066

被折叠的 条评论
为什么被折叠?



