因为每个图表都相同,想要用v-for循环echart图表
循环的代码
<el-col :span="6" v-for="(item,index) of items" :key="item.id"> <div class="body"> <div class="echart" :id="getID(index)"></div> </div> </el-col>
动态的id
getID(index) { return "echart_" + index; }
echart绑定的id
mounted() { this.$nextTick(function() { this.drawPie("chart"); }); }, drawPie(id) { this.charts = echarts.init(document.getElementById(id)); },
怎么样将echart的id写成getID()方法中的ID
动漫人物
相关分类