El-tab-pane-ext Packages

解决element-ui > el-tab-pane与vue@2.6.0不兼容,导致 el-tab-pane 与 el-dialog 组合浏览器卡死的问题。Resolved that element-ui > el-tab-pane was incompatible with vue@2.6.0, resulting in el-tab-pane and el-dialog combined browser stuck problem.