<div class="echarts">
　　<IEcharts :option="bar" ref="echarts"></IEcharts>
 
</div>
mounted () {
   this.selfAdaption ()
  },
  methods: {
   //echarts自適應
   selfAdaption () {
    const self = this；
    setTimeout(() => {
     window.onresize = function () {
      self.$refs.echarts.resize()
     }
    }, 10)
   }
}

<div class="echarts">
　　<IEcharts :option="bar" ref="echarts"></IEcharts>
</div>
 
mounted () {
   this.selfAdaption ()；
},
methods: {
  //echarts自適應
  selfAdaption () {
   let _this = this；
   setTimeout(() => {
     window.addEventListener('resize', function () {
      _this.$refs.echarts.resize();
     })
   }, 10)
  }
 }

<div class="linebox">
 
<div :id="id" style="width:100%; height:100%;" ref="Echart"></div>
 
</div>
methods: {
  init(){
  const self = this;//因為箭頭函數(shù)會改變this指向，指向windows。所以先把this保存
  setTimeout(() => {
    window.addEventListener('resize', function() {
       self.chart = self.$echarts.init(self.$refs.Echart);
       self.chart.resize();
    })
   },10)
  }
}

import linegraph from '@/components/linegraph.vue'
export default {
data(){
return{
notAccess:false,
ChartLineGraph2:null,
option:{
  title: {
    text: '全年產(chǎn)量趨勢圖',
    left: 'center'
  },
  tooltip: {
    trigger: 'item',
    formatter: '{a} <br/> : {c}'
  },
  legend: {
    left: 'center',
    data: ['本年', '上年'],
    bottom:0
  },
  xAxis: {
    type: 'category',
    name: 'x',
    splitLine: {show: false},
    data: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月']
  },
  grid: {
    left: '1%',
    right: '2%',
    bottom: '8%',
    containLabel: true
  },
  yAxis: {
    type: 'category',
    name: 'y',
    splitLine: {show: true},
    data:['10%','20%','30%','40%','50%','60%','70%','80%','90%','100%']   
  },
  series: [
    {
      name: '本年',
      type: 'line',
      data: [0.8, 0.98, 0.96, 0.27, 0.81, 0.47, 0.74, 0.23, .69, 0.25, 0.36, 0.56]
    },
    {
      name: '上年',
      type: 'line',
      data: [1, 0.2, 0.4, 0.8, 0.16, 0.32, 0.64, 1.28, 5.6, 0.25, 0.63, 0.65, 0.12]
    },
  ]
},
option2:{
   title: {
    text: '全年設備產(chǎn)量對比圖',
    left: 'center'
  },
  xAxis: {
    type: 'category',
    data: ['檢品機1', '檢品機2', '檢品機3', '檢品機4', '檢品機5', '檢品機6', '檢品機7']
  },
  yAxis: {
    type: 'value'
  },
  legend: {
    left: 'center',
    data: ['本年', '上年'],
    bottom:0
  },
  grid: {
    left: '1%',
    right: '2%',
    bottom: '8%',
    containLabel: true
  },
  series: [
  {
  name: '本年',
    data: [120, 200, 150, 80, 70, 110, 130],
    type: 'bar',
    barWidth:30,
  },
  {
  name: '上年',
    data: [120, 200, 150, 80, 70, 110, 130],
    type: 'bar',
    barWidth:30,
  }]
}
   
}
},
mounted(){

},
components:{
ErrorTip,
linegraph,
}
}