JavaScript操作服务器控件之Gridview控件

2021-05-15 18:27

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标签：sha command cells 获取 copyto wro ntc 第一个 void

1.JavaScript脚本如下：

2.aspx代码如下：

[c-sharp] view plain copy

print?

"C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TestWeb._Default" %>
html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
"http://www.w3.org/1999/xhtml" >
"server">
Untitled Page
function gridviewControl()
{
//获取GridView的客户端元素
var table=document.getElementById("GridView1");
//获取第5列（Test_Column，从0开始）的列标题
var title = table.getElementsByTagName("th")[5].innerText;
//循环访问第Test_Column中的控件
for(var i=1;i
{
//获取第一个TextBox
var txt1 = table.rows[i].cells[5].getElementsByTagName("INPUT")[0];
//获取第二个TextBox
var txt2 = table.rows[i].cells[5].getElementsByTagName("INPUT")[1];
//获取 CheckBox
var chkItem = table.rows[i].cells[5].getElementsByTagName("input")[2];
//获取第一个DropDownList
var ddlItem = table.rows[i].cells[5].getElementsByTagName("select")[0];
//获取第二个DropDwonList
var ddlItem2 = table.rows[i].cells[5].getElementsByTagName("select")[1];
//测试结果
alert("Title Name is " + title
+ ", /t/n 第一个TextBox的值 " + txt1.value
+ ", /t/n 第二个TextBox的值 " + txt2.value
+ ", /t/n CheckBox的选项值 " + (chkItem.checked ? ‘true‘ : ‘false‘)
+ ", /t/n 第一个DropDownList的选项值是： " + ddlItem.value
+ ", /t/n 第二个DropDownList的选项值是： " + ddlItem2.value);
}
}
// -->
"form1" runat="server">
"float:left;width:200px;">
"GridView1" runat="server" AutoGenerateColumns="False"
onrowcreated="GridView1_RowCreated">
"CH1" />
"CH2" />
"Column1" HeaderText=" Column1 " />
"Column2" HeaderText=" Column2 " />
"Column3" HeaderText=" Column3 " />
" Test_Column " >
"gdvTxtValue" runat="server" Text=‘‘>
"gdvTxtItem" runat="server" Text=‘‘ BackColor="LightBlue">
"gdvchkValue" runat="server" Text=‘‘ Enabled=‘‘/>
"ddlItem" runat="server" >
"True">
"I‘m No.11" Value="No.11">
"I‘m No.12" Value="No.12">
"ddlItem2" runat="server">
"True">
"I‘m No.21" Value="No.21">
"I‘m No.22" Value="No.22">
"SqlDataSource1" runat="server"
ConnectionString=""
SelectCommand="SELECT * FROM [AP_TRANS]">
"SqlDataSource1"--%>

"position:absolute;left:450px;">

"DropDownList1" runat="server" Visible="false" AutoPostBack="True"

Height="16px" onselectedindexchanged="DropDownList1_SelectedIndexChanged"

Width="149px">

"VAlue1">1

"value2">2

"value3">3

"Label1" runat="server" Text="Label" Visible="false" Width="200px">

"button" id="btnTest" value="Test_Button" onclick="gridviewControl()" />

3.aspx.cs文件代码如下：

[c-sharp] view plain copy

print?

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
namespace TestWeb
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
//DataTable
DataTable Record = new DataTable();
Record.Columns.Add("Column1", typeof(int));
Record.Columns.Add("Column2", typeof(string));
Record.Columns.Add("Column3", typeof(string));
Record.Columns.Add("txtData1", typeof(string));
Record.Columns.Add("txtData2", typeof(string));
Record.Columns.Add("chkData1", typeof(bool));
Record.Columns.Add("chkEnableData1", typeof(bool));
for (int i = 0; i
{
Record.Rows.Add();
Record.Rows[i]["Column1"] = i + 1;
Record.Rows[i]["Column2"] = "参照列1";
Record.Rows[i]["Column3"] = "参照列2";
Record.Rows[i]["txtData1"] = "Data of Box1-" + i.ToString();
Record.Rows[i]["txtData2"] = "Data of Box2-" + i.ToString();
Record.Rows[i]["chkData1"] = true;
Record.Rows[i]["chkEnableData1"] = true;
}
GridView1.DataSource = Record;
GridView1.DataBind();
}
protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
{
//e.Row.Cells[0].Visible = false;
e.Row.Cells[0].Style.Add("display", "none");
e.Row.Cells[1].Style.Add("display", "none");
}
protected void l2131l()
{
//string onclick =" ScriptName=ReturnThsSearch_0&"
// + " tableId=&valueCount=0&Imode=0‘, null, ‘left=400, top=100, status=no, toolbar= no, location= no, menubar= no ,height=550,width=670‘);";
//string onclick =" ScriptName=ReturnSearchVendor_0&"
//+ " WS_CD=&Imode=1‘, null, ‘left=400, top=100, status=no, toolbar= no, location= no, menubar= no ,height=550,width=660‘);";
}
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
this.Label1.Text = DropDownList1.Text;
}
protected void Button1_Click(object sender, EventArgs e)
{
this.Label1.Text = DropDownList1.SelectedItem.Text + "-" + DropDownList1.SelectedItem.Value;
for (int i = 0; i this.DropDownList1.Items.Count; i++)
{
string ttt = this.DropDownList1.Items[0].Text + DropDownList1.Items[i].Value;
}
}
}
}

--------------------- 本文来自 goforwarder 的CSDN 博客，全文地址请点击：https://blog.csdn.net/yd2005zxq/article/details/5613262?utm_source=copy

JavaScript操作服务器控件之Gridview控件

标签：sha command cells 获取 copyto wro ntc 第一个 void

原文地址：https://www.cnblogs.com/asdyzh/p/9750653.html

JavaScript操作服务器控件之Gridview控件

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