150 lines
3.2 KiB
Vue
150 lines
3.2 KiB
Vue
<template>
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<div>
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<el-tree :data="data" node-key="id" :props="defaultProps" @node-contextmenu="rightClick"
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@check="treeCheck">
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</el-tree>
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<div id="perTreeMenu" v-if="tmDisplay" class="tree_menu" :style="{ ...rightMenu }">
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<ul>
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<li>新增通道</li>
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<li>取消</li>
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</ul>
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</div>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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tmDisplay: false,
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rightMenu:{},
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node:"",
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data: [
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{
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label: "Gateway",
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id: 1,
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editing: true,
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children: [
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{
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label: "数据采集",
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id: 11,
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children: [
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{
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label: "I/O点",
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id: 111,
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},
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{
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label: "用户点",
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id: 112,
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},
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{
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label: "计算点",
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id: 113,
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},
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{
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label: "系统点",
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id: 114,
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},
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],
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},
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{
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label: "数据服务",
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id: 12,
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children: [
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{
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label: "Modbus",
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id: 121,
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},
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],
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},
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{
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label: "IOT",
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id: 13,
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children: [
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{
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label: "Mqtt Client",
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id: 131,
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},
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{
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label: "Alink",
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id: 132,
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},
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{
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label: "Tlink",
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id: 133,
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},
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{
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label: "loTDDC",
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id: 134,
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},
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{
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label: "Ulink",
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id: 135,
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},
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],
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},
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],
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},
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],
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contextMenuVisible: false,
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contextMenu: [
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{ text: '新增', command: 'add' },
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{ text: '取消', command: 'cancel' }
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],
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dialogVisible: false,
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newNodeData: {
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// 新节点的数据，可以根据需求定义
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// ...
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},
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selectedNode: null
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};
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},
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methods: {
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rightClick(e, data, node, comp) {
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console.log('e:', e, 'data', data)
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// this.node = node;
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// console.log(this.node)
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console.log(data.id);
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console.log(comp);
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this.rightMenu = { top: e.pageY + 'px', left: e.pageX + 'px' }
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this.tmDisplay = true
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const self = this
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document.onclick = function (ev) {
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if (ev.target !== document.getElementById('perTreeMenu')) {
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self.tmDisplay = false
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}
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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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<style lang="less" scoped>
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.tree_menu {
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position: fixed;
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display: block;
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z-index: 20000;
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background-color: #fff;
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padding: 5px 0;
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border: 1px solid #ebeef5;
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border-radius: 4px;
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box-shadow: 0 2px 12px 0 rgba(0, 0, 0, .1);
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ul {
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margin: 0;
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padding: 0;
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}
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ul li {
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list-style: none;
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margin: 0;
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padding: 0 15px;
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font-size: 14px;
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line-height: 30px;
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cursor: pointer;
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}
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ul li:hover {
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background-color: #ebeef5
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}
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}
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</style>
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