JS弹出对话框返回值代码(asp.net后台)_javascript技巧



1.Default.aspx页面
代码如下:

function GetUser(TxtEmpID,TxtEmpName,url)
{
var properties = 'status:no;resizable:no;toolbar=no;menubar=no;location=no;scroll:no;dialogWidth:540px;dialogHeight:450px;'
var arg=window.showModalDialog(url,"",properties);
if(arg!=null)
{
document.getElementById(TxtEmpID).value=arg[0];
document.getElementById(TxtEmpName).value=arg[1];
}
}












2.Default.aspx.cs
代码如下:
protected void Page_Load(object sender, EventArgs e)
{
TextBox1.Attributes.Add("onclick", "GetUser('" + this.TextBox1.ClientID + "','" + this.TextBox2.ClientID + "','WebDialog.aspx)");
}

3.WebDialog.aspx
代码如下:

function Submit()
{
var arr=new Array();
arr[0]= document.getElementById('TxtEmpID').value
arr[1]= document.getElementById('TxtEmpCName').value
arr[2]= document.getElementById('TxtTitleID').value

window.returnValue=arr;
window.close();
}