<view class="i-class i-cell i-input" wx:for="{{telephone}}">

<view class="i-cell-hd i-input-title">电话</view>

<input wx:if="{{ item.show }}" type="number" value="{{ item.disnum }}" style="width:30px" bindinput="phone" id="{{ item.id }}"/>

<view wx:if="{{ item.show }}">-</view>

<input type="number" value="{{ item.phone }}" class="i-input-input i-cell-bd" style="margin-left:10px" placeholder-class="i-input-placeholder" id="{{ item.id }}" bindinput="myphone"/>

<button bindtap="phoneadd" class="i-but" id="{{ item.id }}"><cover-image style="width:20px;height:20px" src="{{ item.img }}"/></button>

</view>

在一行内放入输入框和button，单击view内任何位置都会触发button事件，在开发者工具上没问题，实机iPhone xr出了问题，求解