设置按钮的加载效果

zmc

2023-08-15 60076cbbe1da6cc8ed3a4ebb8f67e92ea9be9e4a

 src/views/analysis/graph/AllRate.vue

@@ -37,7 +37,7 @@
    </el-form-item>
 
       <el-form-item>
        <el-button type="primary" @click="fetchData">展示图</el-button>
        <el-button type="primary" :loading="button.showChartButton" @click="fetchData">展示图</el-button>
     </el-form-item> 
     </el-form>

@@ -58,6 +58,10 @@
export default {
  data() {
    return {
      button:{
        // 展示图的按钮
        showChartButton:false,
      },
      isNoData:false,
      chart:null,
      loading:false,
@@ -218,10 +222,12 @@
        params['end'] = this.end
      }
      this.loading = true
      this.button.showChartButton = true
      axiosInstanceInstance.get('/data/id',{params:params})
        .then(response => {
          this.chartData = response.data.data
          this.loading = false
          this.button.showChartButton = false
        if(response.data.data.length==0){
          alert('该时段无数据')
          this.isNoData = true