elementUi中checkbox的属性indeterminate 状态和v-model的关系
华东
对于indeterminate和v-model绑定的hdIsIndeterminate和hdCheckAll的值
如果true true 或者 true false样式为-
如果false true样式为√
如果false false样式为不勾
效果如下：
-1">{{item.label}}
禁止编辑的时候你需要考虑hdIsIndeterminate和hdCheckAll的值
handleCheckAllChange(val, key) {
console.log(val, key, 'key')
let arr = []
let all = []
this[key+'List'].map((v) => {
all.push(v.pyCode)
if (~this.disabledAreaConfig.indexOf(v.pyCode)) {
arr.push(v.pyCode)
}
})
this[key+'CheckProvince'] = val ? all : arr
let checkedCount = this[key+'CheckProvince'].length
this[key+'CheckAll'] = checkedCount === this[key+'List'].length
this[key+'IsIndeterminate'] = val ? false: arr.length > 0 && arr.length 0 && checkedCount < this[key+'List'].length
console.log(this[key+'IsIndeterminate'], 'IsIndeterminate', this[key+'CheckAll'])
},
作者：-Dayer-
