text如何处理回车事件? 在ASP.NET中 text如何处理回车事件? 在ASP.NET中举个例子吧 解决方案 » 免费领取超大流量手机卡，每月29元包185G流量+100分钟通话, 中国电信官方发货 <script language="javascript"> function EnterTextBox() { if(event.keyCode == 13 && document.all["TextBox1"].value != "") { event.keyCode = 9; event.returnValue = false; //处理代码 } } </script><body onkeypress="return EnterTextBox()">//此处TextBox1为页面上TextBox的ID <script type="text/javascript" language="javascript"> function EnterTextBox() { if(event.keyCode == 13) { event.keyCode = 9; event.returnValue = false; Button1.click(); } } </script>提示Button1错误 前台<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="test_Default" %><!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>无标题页</title> <script type="text/javascript"> function EnterTextBox() { if(event.keyCode == 13 && document.all["TextBox1"].value != "") { event.keyCode = 9; event.returnValue = false; document.all["Button1"].click(); } } </script></head><body onkeypress="return EnterTextBox()"> <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" /> </div> </form></body></html>后台using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;public partial class test_Default : System.Web.UI.Page{ protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { Response.Write("回车"); }} document.all["Button1"].click();关键是这里是触发单击事件的。你把代码复制过去试一下。 JS获取ViewState的值 c# 打印 FlashUpload文件上传 求助一个FormView插入数据的例子！？？？？ 关于FlashPrinter无法转换成SWF文件的问题？ 在ASP.NET页面获取不到Session值。 ASp.net中递归绑定TreeView 3000元请人做一个简单的网站,有兴趣请联系QQ:178835469 关于控件禁用问题 正则式的问题，求助 gh 求助，StreamWriter的一个问题
function EnterTextBox()
{
if(event.keyCode == 13 && document.all["TextBox1"].value != "")
{
event.keyCode = 9;
event.returnValue = false; //处理代码
}
}
</script><body onkeypress="return EnterTextBox()">
//此处TextBox1为页面上TextBox的ID
<script type="text/javascript" language="javascript">
function EnterTextBox()
{
if(event.keyCode == 13)
{
event.keyCode = 9;
event.returnValue = false;
Button1.click();
}
}
</script>
提示Button1错误
<head runat="server">
<title>无标题页</title>
<script type="text/javascript">
function EnterTextBox()
{
if(event.keyCode == 13 && document.all["TextBox1"].value != "")
{
event.keyCode = 9;
event.returnValue = false;
document.all["Button1"].click();
}
}
</script>
</head>
<body onkeypress="return EnterTextBox()">
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
</div>
</form>
</body>
</html>
后台using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;public partial class test_Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{ }
protected void Button1_Click(object sender, EventArgs e)
{
Response.Write("回车");
}
}
关键是这里是触发单击事件的。
你把代码复制过去试一下。