jquery drop down for selecting multiple values
i want to develop dropdown inside a check box . this url shows me how to do it. http://dropdown-check-list.go开发者_JS百科oglecode.com/svn/trunk/demo.html but the code isnt given how to implement it in project. i need to bind my datatable to this dropdow. and once user selects a value and clicks on the button in .cs file i should be able to get all these values
if any one knows how to slove this issue let me know
thank you
This is a jquery plugin that does the transformation client side. You haven't tagged your question to indicate what server side technology you are using, but from your description I infer it is ASP.NET.
Here's a sample page I've setup illustrating how to achieve the functionality you are looking for:
<%@ Page Language="C#" %>
<%@ Import Namespace="System.Linq" %>
<script type="text/C#" runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
listBox.DataSource = new[] { "Aries", "Taurus", "Gemini" };
listBox.DataBind();
}
}
protected void BtnClick(object sender, EventArgs e)
{
var selectedItems = (from item in listBox.Items.Cast<ListItem>()
where item.Selected
select item.Text).ToArray();
result.Text = "You selected: ";
result.Text += string.Join(",", selectedItems);
}
</script>
<!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>
<script type="text/javascript" src="scripts/jquery.js"></script>
<script type="text/javascript" src="scripts/ui.core.js"></script>
<script type="text/javascript" src="scripts/ui.dropdownchecklist.js"></script>
<script type="text/javascript">
$(function() {
$('.listBox').dropdownchecklist();
});
</script>
<link rel="stylesheet" href="css/ui.dropdownchecklist.css" />
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ListBox ID="listBox" runat="server" SelectionMode="Multiple" CssClass="listBox" />
<asp:LinkButton ID="btn" runat="server" Text="Click me" OnClick="BtnClick" />
<asp:Label ID="result" runat="server" />
</div>
</form>
</body>
</html>
加载中,请稍侯......
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