ASP.NET中 TextBox(文本框)的使用

ylbtech-ASP.NET-Control-Basic:TextBox(文本框)的使用

ASP.NET中 TextBox(文本框)的使用。

1.A,运行效果图返回顶部

TextBox(文本框)

属性	值
TextMode	SingleLine\|Password\|MultiLine	单行\|密码\|文本域

昵称：
密码：
备注：

提交结果为：sunshine,m123,This is boy.
sunshine,m123,This is boy.

1.B,源代码返回顶部

/TextBox.aspx

View Code

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="TextBox.aspx.cs" Inherits="WebControls_TextBox" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
    <style type="text/css">
        .style1
        {
            width: 484px;
        }
        .style2
        {
            width: 156px;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <h3>TextBox(文本框)</h3>
        <table style=" 100%;">
            <tr>
                <td class="style2">
                    &nbsp;
                    属性</td>
                <td class="style1">
                    &nbsp;
                    值</td>
                <td>
                    &nbsp;
                </td>
            </tr>
            <tr>
                <td class="style2">
                    &nbsp;
                    TextMode</td>
                <td class="style1">
                    &nbsp;
                    SingleLine|Password|MultiLine</td>
                <td>
                    单行|密码|文本域&nbsp;
                </td>
            </tr>
            <tr>
                <td class="style2">
                    &nbsp;
                </td>
                <td class="style1">
                    &nbsp;
                </td>
                <td>
                    &nbsp;
                </td>
            </tr>
        </table>
        昵称：<asp:TextBox ID="txtUsername" runat="server" TextMode="SingleLine"></asp:TextBox><br />
        密码：<asp:TextBox ID="txtUserpass" runat="server" TextMode="Password"></asp:TextBox><br />
        备注：<asp:TextBox ID="txtRemark" runat="server" TextMode="MultiLine"></asp:TextBox><br />
        <asp:Button ID="btnSubmit" runat="server" Text="提交" onclick="btnSubmit_Click" /><br />
        <hr />
        提交结果为：<asp:Label ID="lblState" runat="server"></asp:Label><br />
        <asp:Label ID="lblState2" runat="server"></asp:Label>
    </div>
    </form>
</body>
</html>

/TextBox.aspx.cs

View Code

using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class WebControls_TextBox : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        //方法一、采用字符串拼加"+"
        lblState.Text = txtUsername.Text +","+ txtUserpass.Text +","+ txtRemark.Text ;
        //方法二、才用制格符
        lblState2.Text = string.Format("{0},{1},{2}",txtUsername.Text,txtUserpass.Text,txtRemark.Text);
    }
}

1.C,资源下载返回顶部

https://files.cnblogs.com/ylbtech/WebForm-BasicControl-HTML.rar

作者：ylbtech
出处：http://ylbtech.cnblogs.com/
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