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58 lines
1.4 KiB
58 lines
1.4 KiB
3 weeks ago
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>知识点树形展示</title>
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<link rel="stylesheet" href="/static/zTree/css/zTreeStyle/zTreeStyle.css">
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<script src="/static/zTree/js/jquery-1.4.4.min.js"></script>
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<script src="/static/zTree/js/jquery.ztree.core.min.js"></script>
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<style>
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body { margin:0; padding:0; font-family:Microsoft YaHei; }
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.ztree li span { font-size:14px; }
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</style>
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</head>
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<body>
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<div>
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<ul id="treeDemo" class="ztree"></ul>
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</div>
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<script>
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var setting = {
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view: {
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showLine: true,
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selectedMulti: false,
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fontCss: function(treeId, treeNode) {
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return treeNode.isParent ? {'font-weight':'bold'} : {};
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}
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},
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data: {
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simpleData: {
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enable: true,
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idKey: "id",
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pIdKey: "parent_id",
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rootPId: 0
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}
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},
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callback: {
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onClick: function(event, treeId, treeNode) {
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alert(treeNode.title + "\n先修知识: " + (treeNode.prerequisite || "无") +
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"\n相关知识: " + (treeNode.related || "无"));
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}
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}
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};
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$(function(){
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$.ajax({
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url: "/api/tree-data",
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type: "GET",
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success: function(res) {
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if(res.code === 0) {
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$.fn.zTree.init($("#treeDemo"), setting, res.data);
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}
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}
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});
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});
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</script>
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</body>
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</html>
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