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57 lines
2.0 KiB
57 lines
2.0 KiB
<template>
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<layout v-bind:title="title">
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<div class="row overlay-wrapper">
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<div class="col-md-2 col-sm-4 col-xs-6" v-for="item in nodes">
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<div class="card">
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<div class="card-header">
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<h3 class="card-title">
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<span v-if="item.isOnline" style="color:green;">{{item.name}}</span>
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<span v-else style="color:red;">{{item.name}}</span>
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</h3>
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<div class="card-tools"><span data-toggle="tooltip" class="badge bg-green">{{item.count}}</span></div>
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</div>
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<router-link :to="{path:'/pages/node.html',query:{number:item.number}}" class="card-body" style="display: block; text-align: center;">
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<img :src="config.baseUrl+item.image" style="margin: 0px auto; width: 64px;">
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</router-link>
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</div>
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</div>
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</div>
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</layout>
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</template>
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<script>
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export default {
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data: function () {
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return {
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title: '节点列表',
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url: '/IoTCenter/api/v1/node/getNodes',
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nodes: [],
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events: ['NodeEntityInserted', 'NodeEntityUpdated', 'NodeEntityDeleted']
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}
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},
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mounted: function () {
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this.subscribe();
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this.load();
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},
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methods: {
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load() {
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var url = config.baseUrl + this.url;
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var vm = this;
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axios.post(url).then(function (response) {
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vm.nodes = response.data;
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});
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},
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subscribe() {
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var vm = this;
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subscribe(this.events, function (method, data) {
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vm.load();
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});
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},
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unsubscribe() {
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this.unsubscribe(this.events);
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}
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},
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beforeDestroy: function () {
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unsubscribe();
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}
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}
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</script> |