37 lines
1.4 KiB
Plaintext
37 lines
1.4 KiB
Plaintext
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="leftmenu.aspx.cs" Inherits="FineUI.Examples.iframe.topmenu2.leftmenu" %>
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<!DOCTYPE html>
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<html>
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<head runat="server">
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<title></title>
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</head>
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<body>
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<form id="form1" runat="server">
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<x:PageManager ID="PageManager1" AutoSizePanelID="leftTree" runat="server"></x:PageManager>
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<x:Tree runat="server" ShowBorder="false" ShowHeader="false" EnableArrows="true"
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ID="leftTree">
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</x:Tree>
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<asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="./data/menuMail.xml">
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</asp:XmlDataSource>
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</form>
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<script>
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var leftTreeID = '<%= leftTree.ClientID %>';
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function onReady() {
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// 展开树的第一个节点，并选中第一个节点下的第一个子节点（在右侧IFrame中打开）
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var tree = X(leftTreeID);
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var treeFirstChild = tree.getRootNode().firstChild;
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// 展开第一个节点（如果想要展开全部节点，调用 tree.expandAll();）
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treeFirstChild.expand();
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// 选中第一个链接节点，并在右侧IFrame中打开此链接
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var treeFirstLink = treeFirstChild.firstChild;
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tree.getSelectionModel().select(treeFirstLink);
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parent.window.frames['mainframe'].location.href = treeFirstLink.data.href;
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}
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</script>
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</body>
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</html>
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