情景: a———->c 点击返回,希望返回到a b———->c 点击返回,希望返回到b 解决方案: a页面,加from字段 PubSub.subscribe('table-view', function(msg, args) { var rowData = args[0], rowIndex = args[1]; //跳转详情页 this.$router.push({ name: 'viewAdvertiseDetails', query: { id: this.$route.query.id, adsenseCampaignId: rowData.id, from: 'vi