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vue+element Checkbox 多选框 修改时动态渲染已勾选数据,但之后点击无法勾选?

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createTimerModel定义的时候,要这样写:

createTimerModel: {
    repeatFlag: '',
    repeatWeeks: []
}

el-checkbox-group的v-model绑定一个数组,必须在data中初始化定义,不然你点击复选框的时候,不能选中...


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