源码
<view class="second_wrap">
<!-- <view class="second_header">商品详情</view> -->
<view class="second_content" style="padding-bottom:{{paddingBottom}}px">
<swiper indicator-dots="true"
autoplay="true" interval="5000" duration="500">
<block wx:for="{{imgUrls}}">
<swiper-item>
<image src="{{item}}" class="slide-image" width="750" height="750"/>
</swiper-item>
</block>
</swiper>
<view class="second_content_detail">
<form catchsubmit="formSubmit" catchreset="formReset">
<view class="second_content_detail_title">{{second_content_detail_title}}</view>
<view class="second_content_detail_price mt20">{{second_content_detail_price}} 元</view>
<view class=" mt20 clearfix ">
<view class='fl second_content_detail_num'>数量:</view>
<view class='fr clearfix inputNum'>
<view class=" fl mr25 {{buyNum==1?'numBtnGrey':'minus-btn'}}" bindtap='minus'>-</view>
<!-- <view class='fl num' name="radio2">2</view> -->
<input class="fl num " name="inputNum" value='{{buyNum}}' disabled />
<view class=" fl ml25 {{yesMax==true?'numBtnGrey':'plus-btn'}}" bindtap='plus'>+</view>
</view>
</view>
<view class="mt20">
<view class="second_content_detail_way">
<radio-group bindchange="radioChange" name="radio">
<label class="radio_label mr25" wx:for="{{radioItems}}" wx:key="{{item.value}}">
<radio value="{{item.value}}" checked="{{item.checked}}" disabled="{{item.disabled}}"/>
<text class="text">{{item.name}}</text>
</label>
</radio-group>
</view>
</view>
<view class="mt20 expressage {{expressageType==1?'none':''}}">
<view class="mt20 clearfix inputName">
<label class='fl'>
<i class="fl">真实姓名</i>
<em class="fl ml05">*</em>
</label>
<input class="fl ml25 text1" name="inputName" value="{{inputName}}
placeholder-style="color:#b9b9b9"
placeholder="清关必备,请输入真实姓名" />
</view>
<view class="mt20 clearfix inputIdCard">
<label class='fl'>
<i class="fl">身份证</i>
<em class="fl ml05">*</em>
</label>
<input class="fl ml25 text1" name="inputIdCard" type="idcard" value="{{inputIdCard}}
placeholder-style="color:#b9b9b9"
placeholder="请输入身份证号" />
</view>
<view class="mt20 clearfix i
<label class='fl'>
<i class="fl">收货人</i>
<em class="fl ml05">*</em>
</label>
<input class="fl ml25 text1" name="inputPerson" value="{{inputPerson}}"
placeholder-style="color:#b9b9b9"
placeholder="请输入收货人" />
</view>
<view class="mt20 clearfix inputPhone">
<label class='fl'>
<i class="fl">电话</i>
<em class="fl ml05">*</em>
</label>
<input class="fl ml25 text1" name="inputPhone" value="{{inputPhone}}"
placeholder-style="color:#b9b9b9"
placeholder="请输入电话" />
</view>
<view class="mt20 clearfix inputAddress">
<label class='fl'>
<i class="fl">地址</i>
<em class="fl ml05">*</em>
</label>
<input class="fl ml25 text1" name="inputAddress" value="{{inputAddress}}"
placeholder-style="color:#b9b9b9"
placeholder="请输入地址" />
</view>
</view>
<view class="mt20 getAddress" catchtap="getAddress">
<image class="mt20" catchtap="getAddress" src='http://ecc-product.oss-cn-beijing.aliyuncs.com/xcx/%E8%8E%B7%E5%8F%96%E5%9C%B0%E5%9D%80@2x.png'></image>
</view>
<view class="mt20">
<button type="primary" formType="submit">立即购买</button>
</view>
</form>
</view>
代码是我在网上下载的 求解答
<view class="second_wrap"> <!-- <view class="second_header">商品详情</view> --> <view class="second_content" style="padding-bottom:{{paddingBottom}}px"> <swiper indicator-dots="true" autoplay="true" interval="5000" duration="500"> <block wx:for="{{imgUrls}}"> <swiper-item> <image src="{{item}}" class="slide-image" width="750" height="750" /> </swiper-item> </block> </swiper> <view class="second_content_detail"> <form catchsubmit="formSubmit" catchreset="formReset"> <view class="second_content_detail_title">{{second_content_detail_title}}</view> <view class="second_content_detail_price mt20">{{second_content_detail_price}} 元</view> <view class=" mt20 clearfix "> <view class='fl second_content_detail_num'>数量:</view> <view class='fr clearfix inputNum'> <view class=" fl mr25 {{buyNum==1?'numBtnGrey':'minus-btn'}}" bindtap='minus'>-</view> <!-- <view class='fl num' name="radio2">2</view> --> <input class="fl num " name="inputNum" value='{{buyNum}}' disabled /> <view class=" fl ml25 {{yesMax==true?'numBtnGrey':'plus-btn'}}" bindtap='plus'>+</view> </view> </view> <view class="mt20"> <view class="second_content_detail_way"> <radio-group bindchange="radioChange" name="radio"> <label class="radio_label mr25" wx:for="{{radioItems}}" wx:key="{{item.value}}"> <radio value="{{item.value}}" checked="{{item.checked}}" disabled="{{item.disabled}}" /> <text class="text">{{item.name}}</text> </label> </radio-group> </view> </view> <view class="mt20 expressage {{expressageType==1?'none':''}}"> <view class="mt20 clearfix inputName"> <label class='fl'> <i class="fl">真实姓名</i> <em class="fl ml05">*</em> </label> <input class="fl ml25 text1" name="inputName" value="{{inputName}}" placeholder-style=" color:#b9b9b9" placeholder="清关必备,请输入真实姓名 " /> </view> <view class="mt20 clearfix inputIdCard "> <label class='fl'> <i class="fl ">身份证</i> <em class="fl ml05 ">*</em> </label> <input class="fl ml25 text1 " name="inputIdCard " type="idcard " value="{{inputIdCard}}" placeholder-style="color:#b9b9b9" placeholder="请输入身份证号" /> </view> <view class="mt20 clearfix i"> <label class='fl'> <i class=" fl ">收货人</i> <em class="fl ml05 ">*</em> </label> <input class="fl ml25 text1 " name="inputPerson " value="{{inputPerson}} " placeholder-style="color:#b9b9b9 " placeholder="请输入收货人 " /> </view> <view class="mt20 clearfix inputPhone "> <label class='fl'> <i class="fl ">电话</i> <em class="fl ml05 ">*</em> </label> <input class="fl ml25 text1 " name="inputPhone " value="{{inputPhone}} " placeholder-style="color:#b9b9b9 " placeholder="请输入电话 " /> </view> <view class="mt20 clearfix inputAddress "> <label class='fl'> <i class="fl ">地址</i> <em class="fl ml05 ">*</em> </label> <input class="fl ml25 text1 " name="inputAddress " value="{{inputAddress}} " placeholder-style="color:#b9b9b9 " placeholder="请输入地址 " /> </view> </view> <view class="mt20 getAddress " catchtap="getAddress "> <image class="mt20 " catchtap="getAddress " src='http://ecc-product.oss-cn-beijing.aliyuncs.com/xcx/%E8%8E%B7%E5%8F%96%E5%9C%B0%E5%9D%80@2x.png'></image> </view> <view class="mt20 "> <button type="primary " formType="submit ">立即购买</button> </view> </form> </view> </view> </view>