mounted() {
this.expandAll()
}
mothods: {
expandAll () {
const els = this.$el.getElementsByClassName('el-table__expand-icon')
for (let i = 0; i < els.length; i++) {
els[i].click()
}
}
}
elementUI table树形表格默认展开
猜你喜欢
转载自blog.csdn.net/bangbDIV/article/details/90056640
今日推荐
周排行