form设计批量赋值

  data: {
    list:[],
    cards: { cardname: "", cardtitle: "", cardtel: "", cardcomp: "", degsin: '', remarks:''}
  },

  // 名字赋值
  changCardsFn(e) {
    let key = e.currentTarget.dataset.key;
    this.data.cards[key] = e.detail.value;
    this.setData({ cards: this.data.cards });
   },

  <view class="form-item flex">
    <view class="item-lf">姓名</view>
    <view class="item-rt">
      <input class="rt-input h" name="cardname"  data-key="cardname" maxlength="{{20}}" value="{{cards.cardname}}" placeholder="请填写名字" bindinput="changCardsFn"></input>
    </view>
  </view>
  <view class="form-item flex">
    <view class="item-lf">职业</view>
    <view class="item-rt">
      <input class="rt-input h" name="cardtitle" data-key="cardtitle" maxlength="{{20}}" value="{{cards.cardtitle}}" placeholder="请填写职业" bindinput="changCardsFn"></input>
    </view>
  </view>