动态修改form-picker的disabled属性,form-picker状态不会及时更新,

[YanFanCode]

动态修改form-picker的disabled属性,form-picker状态不会及时更新,

[rayhomie]

我这边正常的。

<view class="editorial_staff">
  <view class="editorial_scroll">
    <scroll-view scroll-y class="editorial_info">
      <form-picker
        label="水果"
        arrow
        name="fruit"
        options="{{ fruitList }}"
        ref="handleRef" 
        disabled="{{pickerDisabled}}"
        />
        pickerDisabled:{{pickerDisabled}}
    </scroll-view>
  </view>
  <view class="editorial_btn">
    <ant-button type="primary" onTap="dis">
      改变pickerDisabled
    </ant-button>
  </view>
</view>

import {
  Form
} from 'antd-mini/es/Form/form';

Page({
  data: {
    fruitList: ['苹果', '香蕉', '橘子', '西瓜'],
    pickerDisabled: false,
  },
  onLoad() {
    this.form = new Form();
  },
  handleRef(ref) {
    this.form.addItem(ref);
  },
  dis() {
    const {
      pickerDisabled
    } = this.data

    this.setData({
      pickerDisabled: !pickerDisabled
    })
  }
});