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on-expand方法失效 about vue-org-tree HOT 4 CLOSED

hukaibaihu avatar hukaibaihu commented on July 29, 2024
on-expand方法失效

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Comments (4)

hukaibaihu avatar hukaibaihu commented on July 29, 2024

请提供你的onExpand方法的实现代码,以便于分析问题

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perfect9441 avatar perfect9441 commented on July 29, 2024

onExpand(data) {
if ('expand' in data) {
data.expand = !data.expand
if (!data.expand && data.children) {
this.collapse(data.children)
}
} else {
this.$set(data, 'expand', true)
}
},

data={
childList: Array(1)
children: Array(1)
expand: "expand"
id: "1"
label: "基础分类"
parent: Object
}

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hukaibaihu avatar hukaibaihu commented on July 29, 2024

data 中的 expand 应为 true|false

// eg.
{
  id: 1,
  label: '研发部',
  expand: true,
  children: [{
    id: 2,
    label: '开发',
    expand: true,
    children: [{
      id: 6,
      label: '前端'
    }, {
      id: 7,
      label: '后端'
    }]
  }, {
    id: 3,
    label: '测试'
  }, {
    id: 4,
    label: 'UI'
  }, {
    id: 5,
    label: '产品'
  }]
}

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perfect9441 avatar perfect9441 commented on July 29, 2024

锁定版本至 1.1.1解决问题 感谢及时回复!

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