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254 lines
5.6 KiB
254 lines
5.6 KiB
<!DOCTYPE html> |
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<html> |
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<head> |
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<meta charset="utf-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> |
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<title>树组件 - layui</title> |
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<link rel="stylesheet" href="../src/css/layui.css" media="all"> |
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<style> |
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body{padding: 100px;} |
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#test1,#test2{margin-bottom: 100px; width: 400px;} |
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</style> |
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</head> |
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<body> |
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<div class="layui-btn-container"> |
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<button type="button" class="layui-btn" lay-demo="getChecked">获取选中数据</button> |
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<button type="button" class="layui-btn" lay-demo="setChecked">设置节点勾选</button> |
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<button type="button" class="layui-btn" lay-demo="reload">重载实例</button> |
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</div> |
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<div class="layui-form"> |
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<div class="layui-form-item"> |
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<label class="layui-form-label">表单内</label> |
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<div class="layui-input-block"> |
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</div> |
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</div> |
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<div id="test1"></div> |
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<div id="test2"></div> |
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<script src="../src/layui.js"></script> |
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<script> |
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layui.use(['tree', 'layer', 'util'], function(){ |
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var $ = layui.$ |
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,tree = layui.tree |
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,layer = layui.layer |
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,util = layui.util |
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,index = 100; |
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//数据源 |
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var data1 = [{ |
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title: 'A-1' |
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,id: 1 |
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,children: [{ |
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title: 'B-1-1' |
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,id: 3 |
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,href: 'https://www.layui.com/doc/' |
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,children: [{ |
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title: 'C-1-1-3' |
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,id: 23 |
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,children: [{ |
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title: 'D-1-1-3-1' |
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,id: 24 |
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,children: [{ |
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title: 'E-1-1-3-1-1' |
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,id: 30 |
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},{ |
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title: 'E-1-1-3-1-2' |
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,id: 31 |
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}] |
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}] |
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},{ |
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title: 'C-1-1-1' |
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,id: 7 |
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,checked: true |
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,children: [{ |
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title: 'D-1-1-1-1' |
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,id: 15 |
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//,checked: true |
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,href: 'https://www.layui.com/doc/base/infrastructure.html' |
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}] |
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},{ |
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title: 'C-1-1-2' |
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,id: 8 |
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,children: [{ |
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title: 'D-1-1-2-1' |
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,id: 32 |
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}] |
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}] |
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},{ |
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title: 'B-1-2' |
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,id: 4 |
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,spread: true |
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,children: [{ |
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title: 'C-1-2-1' |
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,id: 9 |
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,checked: true |
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,disabled: true |
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},{ |
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title: 'C-1-2-2' |
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,id: 10 |
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}] |
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},{ |
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title: 'B-1-3' |
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,id: 20 |
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,children: [{ |
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title: 'C-1-3-1' |
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,id: 21 |
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},{ |
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title: 'C-1-3-2' |
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,id: 22 |
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}] |
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}] |
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},{ |
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title: 'A-2' |
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,id: 2 |
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,spread: true |
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,children: [{ |
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title: 'B-2-1' |
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,id: 5 |
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,spread: true |
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,children: [{ |
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title: 'C-2-1-1' |
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,id: 11 |
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},{ |
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title: 'C-2-1-2' |
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,id: 12 |
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}] |
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},{ |
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title: 'B-2-2' |
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,id: 6 |
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,checked: true |
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,children: [{ |
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title: 'C-2-2-1' |
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,id: 13 |
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},{ |
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title: 'C-2-2-2' |
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,id: 14 |
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,disabled: true |
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}] |
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}] |
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},{ |
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title: 'A-3' |
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,id: 16 |
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,children: [{ |
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title: 'B-3-1' |
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,id: 17 |
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,fixed: true |
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,children: [{ |
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title: 'C-3-1-1' |
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,id: 18 |
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},{ |
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title: 'C-3-1-2' |
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,id: 19 |
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}] |
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},{ |
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title: 'B-3-2' |
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,id: 27 |
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,children: [{ |
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title: 'C-3-2-1' |
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,id: 28 |
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},{ |
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title: 'C-3-2-2' |
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,id: 29 |
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}] |
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}] |
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}]; |
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//数据源 |
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var data2 = [{ |
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title: '控制台' |
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,id: '1000' |
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,spread: true |
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,checked: true |
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,children: [{ |
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title: '概览' |
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,id: '1001' |
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,spread: true |
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,checked: true |
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},{ |
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title: '域名' |
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,id: '1002' |
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,spread: true |
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,checked: true |
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}] |
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}] |
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tree.render({ |
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elem: '#test1' |
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,data: data1 |
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,id: 'demoId1' |
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,click: function(obj){ |
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layer.msg(JSON.stringify(obj.data)); |
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console.log(obj); |
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} |
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,oncheck: function(obj){ |
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//console.log(obj); |
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} |
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,operate: function(obj){ |
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var type = obj.type; |
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if(type == 'add'){ |
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//ajax操作，返回key值 |
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return index++; |
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}else if(type == 'update'){ |
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console.log(obj.elem.find('.layui-tree-txt').html()); |
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}else if(type == 'del'){ |
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console.log(obj); |
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}; |
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} |
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,showCheckbox: true //是否显示复选框 |
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,accordion: 0 //是否开启手风琴模式 |
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,onlyIconControl: true //是否仅允许节点左侧图标控制展开收缩 |
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,isJump: 0 //点击文案跳转地址 |
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,edit: true //操作节点图标 |
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}); |
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//按钮事件 |
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util.event('lay-demo', { |
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getChecked: function(othis){ |
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var checkedData = tree.getChecked('demoId1'); |
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layer.alert(JSON.stringify(checkedData), {shade:0}); |
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console.log(checkedData); |
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} |
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,setChecked: function(){ |
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tree.setChecked('demoId1', [11,12]); |
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} |
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,reload: function(){ |
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tree.reload('demoId1', { |
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}); |
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} |
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}); |
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tree.render({ |
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elem: '#test2' |
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,data: data1 |
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//,expandClick: false |
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,showLine: false //关闭连接线 |
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,click: function(obj, state){ |
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console.log(obj); |
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} |
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,oncheck: function(obj, checked, child){ |
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if(checked){ |
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console.log(obj[0]); |
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} |
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} |
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,onsearch: function(data, num){ |
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console.log(num); |
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} |
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,dragstart: function(obj, parent){ |
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console.log(obj, parent); |
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} |
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,dragend: function(state, obj, target){ |
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console.log(state, obj, target); |
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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> |