element 步骤条steps 点击事件

<el-steps direction="vertical" :active="actives" finish-status="success" style="height: 500px; padding-top: 20px">
            <el-step @click.native="on_click(0)" title="产品基本信息"></el-step>
            <el-step @click.native="on_click(1)" title="产品参数设定"></el-step>
            <el-step @click.native="on_click(2)" title="产品费用设定"></el-step>
            <el-step @click.native="on_click(3)" title="适应范围-代理商设置"></el-step>
            <el-step @click.native="on_click(4)" title="适应范围-车辆设置"></el-step>
</el-steps>

data() {
    return {
      // 步骤条
      actives: 0,
   }
}

 methods: {

    // 步骤条
    on_click(e){
      console.log(e);
      if(e != ‘‘ || e != null){ this.actives = e }
    }

}