微信小程序 form form-type 失效

在模拟器怎么点都能触发form-type提交，但在真机上却触发不了，这怎么破？

wxml:

<form bindsubmit=“formSubmit”>

<view class="weui-cell weui-cell_input ">

<view class=“weui-cell__hd”>

<view class=“weui-label”><span class=‘required-color’>*</span>名字</view>

</view>

<view class=“weui-cell__bd panel-case”>

<picker class=“weui-input” bindchange=“bindCase” value=“{{caseIndex}}” range-key=“reason_name” range=“{{caseArray}}”>

<view class=“picker”>{{caseArray[caseIndex].reason_name}}</view>

</picker>

</view>

<image class=“ld_centerRight” src=‘…/…/assets/images/icon_turnopen.png’ mode=‘widthFix’></image>

</view>

<view class=“weui-cell weui-cell_input “ wx:if=”{{checkEdit}}”>

<view class=“weui-cell__hd”>

<view class=“weui-label”>

<span class=‘required-color’>*</span>标的额

</view>

</view>

<view class=“weui-cell__bd”>

<input type=‘digit’ class=“weui-input” name=‘subject_price’ placeholder=“请输入金额” bindinput=‘arbitrationFees’ bindblur=‘’/>

</view>

</view>

<view class=“admincle-wrapper”>

<view class=“title”><span class=‘required-color’>*</span>请求</view>

</view>

<view class=“admincle-wrapper”>

<view class="weui-cell weui-cell_input ">

<view class=“weui-cell__bd”>

<textarea class=“weui-textarea” name=‘arbitration_request’ bindinput=‘arbitrationRequest’ placeholder=‘{{arbitration_request}}’ maxlength=“200”></textarea>

</view>

</view>

</view>

<view class=“admincle-wrapper”>

<view class=“title”><span class=‘required-color’>*</span>理由</view>

</view>

<view class=“admincle-wrapper”>

<view class="weui-cell weui-cell_input ">

<view class=“weui-cell__bd”>

<textarea class=“weui-textarea” name=‘factual_reason’ bindinput=‘factualReason’ placeholder=‘{{factual_reason}}’ maxlength=“200”></textarea>

</view>

</view>

</view>

<view class=“caontainer”>

<import src=“…/…/wxParse/wxParse.wxml” />

<view class=“admincle-wrapper”>

<view class=“title”>清单</view>

<view class=“section section_gap”>

<checkbox-group bindchange=“checkboxChange”>

<label class=“checkbox” wx:for=“{{items}}”>

<checkbox value=“{{item.name}}” checked=“{{item.checked}}” disabled=“{{item.disabled}}”/>{{item.value}}

</label>

</checkbox-group>

</view>

</view>

<view class=“admincle-wrapper”>

<view class=“title”><span class=‘required-color’>*</span>身份证明</view>

</view>

<view class=“weui-uploader margin-top-0” wx:if=“{{params[0].checked}}”>

<view class=“weui-uploader__bd margin-right-0”>

<view class=“weui-uploader__files”>

<block wx:for=“{{personal_list}}” wx:key=“*this”>

<view class=“weui-uploader__file panel-img”>

<em bindtap=“delIMG” id=“{{item.id}}” data-imgArryName=‘personal_list’></em>

<input type=‘text’ bindinput=“modify” data-imgArryName=‘personal_list’ id=“{{item.id}}” value=‘{{item.file_name}}’></input>

</view>

</block>

</view>

<view class=“weui-uploader__input-box”>

<view class=“weui-uploader__input” bindtap=“chooseImage” data-imgArryName=‘personal_list’></view>

</view>

</view>

</view>

<view class=‘tips’ wx:if=“{{params[0].checked}}”></view>

<view class=“admincle-wrapper”>

<view class=“title”><span class=‘required-color’>*</span></view>

</view>

<view class=“weui-uploader margin-top-0” wx:if=“{{params[1].checked}}”>

<view class=“weui-uploader__bd margin-right-0”>

<view class=“weui-uploader__files”>

<block wx:for=“{{Loan_list}}” wx:key=“*this”>

<view class=“weui-uploader__file panel-img”>

<em bindtap=“delIMG” id=“{{item.id}}” data-imgArryName=‘Loan_list’></em>

<input type=‘text’ bindinput=“modify” data-imgArryName=‘Loan_list’ id=“{{item.id}}” value=‘{{item.file_name}}’></input>

</view>

</block>

</view>

<view class=“weui-uploader__input-box”>

<view class=“weui-uploader__input” bindtap=“chooseImage” data-imgArryName=‘Loan_list’></view>

</view>

</view>

</view>

<view class=‘tips’ wx:if=“{{params[1].checked}}”></view>

<view class=“admincle-wrapper” wx:if=“{{params[2].checked}}”>

<view class=“title”></view>

</view>

<view class=“weui-uploader margin-top-0” wx:if=“{{params[2].checked}}”>

<view class=“weui-uploader__bd margin-right-0”>

<view class=“weui-uploader__files”>

<block wx:for=“{{mortgage_list}}” wx:key=“*this”>

<view class=“weui-uploader__file panel-img”>

<em bindtap=“delIMG” id=“{{item.id}}” data-imgArryName=‘mortgage_list’></em>

<input type=‘text’ bindinput=“modify” data-imgArryName=‘mortgage_list’ id=“{{item.id}}” value=‘{{item.file_name}}’></input>

</view>

</block>

</view>

<view class=“weui-uploader__input-box”>

<view class=“weui-uploader__input” bindtap=“chooseImage” data-imgArryName=‘mortgage_list’></view>

</view>

</view>

</view>

<view class=‘tips’ wx:if=“{{params[2].checked}}”></view>

<view class=“admincle-wrapper” wx:if=“{{params[3].checked}}”>

<view class=“title”>证明</view>

</view>

<view class=“weui-uploader margin-top-0” wx:if=“{{params[3].checked}}”>

<view class=“weui-uploader__bd margin-right-0”>

<view class=“weui-uploader__files”>

<block wx:for=“{{performance_list}}” wx:key=“*this”>

<view class=“weui-uploader__file panel-img”>

<em bindtap=“delIMG” id=“{{item.id}}” data-imgArryName=‘performance_list’></em>

<input type=‘text’ bindinput=“modify” data-imgArryName=‘performance_list’ id=“{{item.id}}” value=‘{{item.file_name}}’></input>

</view>

</block>

</view>

<view class=“weui-uploader__input-box”>

<view class=“weui-uploader__input” bindtap=“chooseImage” data-imgArryName=‘performance_list’></view>

</view>

</view>

</view>

<view class=‘tips’ wx:if=“{{params[3].checked}}”>抵凭证</view>

<view class=“admincle-wrapper” wx:if=“{{params[4].checked}}”>

<view class=“title”>证明</view>

</view>

<view class=“weui-uploader margin-top-0” wx:if=“{{params[4].checked}}”>

<view class=“weui-uploader__bd margin-right-0”>

<view class=“weui-uploader__files”>

<block wx:for=“{{default_list}}” wx:key=“*this”>

<view class=“weui-uploader__file panel-img”>

<em bindtap=“delIMG” id=“{{item.id}}” data-imgArryName=‘default_list’></em>

<input type=‘text’ bindinput=“modify” data-imgArryName=‘default_list’ id=“{{item.id}}” value=‘{{item.file_name}}’></input>

</view>

</block>

</view>

<view class=“weui-uploader__input-box”>

<view class=“weui-uploader__input” bindtap=“chooseImage” data-imgArryName=‘default_list’></view>

</view>

</view>

</view>

<view class=‘tips’ wx:if=“{{params[4].checked}}”>证据</view>

<view class=“admincle-wrapper” wx:if=“{{params[5].checked}}”>

<view class=“title”>其他</view>

</view>

<view class=“weui-uploader margin-top-0” wx:if=“{{params[5].checked}}”>

<view class=“weui-uploader__bd margin-right-0”>

<view class=“weui-uploader__files”>

<block wx:for=“{{other_list}}”

...