study_wxapp/pages/exam/collection/index.wxml

<wxs module="filter" src="../../../wxs/exam-fun.wxs"></wxs>

<view class="exam-page p10">
	<view class="view-wrap-hidden"> </view>
	<view class="exam-name-title">
		<h1></h1>
	</view>
	<i-panel wx:for="{{list}}" i-class="exam-panel-title">
		<i-cell-group i-class="exam-cell">
			<!-- 单选题 -->
			<i-cell wx:if="{{item.type ==2}}">
				<view class="single">
					<rich-text nodes="{{index+1}}.[{{item.parentId>0?'案单':'单'}}]{{item.title}}" />
					<radio-group class="radio-answer" bindchange="radioChange" data-index="{{index}}">
						<label class="radio" wx:for="{{preList}}" wx:for-item="answer" wx:key="anserIndex"
							wx:if="{{item['answer'+(index+1)]}}">
							<view class="radio-answer">
								<radio color="#2d8cf0" value="{{index+1}}" checked="{{item.select==index+1}}"
									disabled="{{item.select>0?true:false}}">
									{{preList[index]}}. {{item['answer'+(index+1)]}}
								</radio>
							</view>
						</label>
					</radio-group>

					<view class="exam-clear mt20" wx:if="{{item.select>0}}">
						<view class="exam-extend-item">
							答题结果:
							<text class="question-answer-right question-answer-result" wx:if="{{item.select==item.result}}">正确
							</text>
							<text class="question-answer-error question-answer-result" wx:else>错误</text>
						</view>

						<view class="exam-extend-item">
							正确答案:
							<text wx:if="{{item.type==2}}"> {{preList[item.result-1]}}</text>
						</view>
					</view>
				</view>
			</i-cell>
			<!-- 多选题 -->
			<i-cell wx:if="{{item.type==3}}">
				<view>
					<rich-text nodes="{{index+1}}.[{{item.parentId>0?'案多':'多'}}]{{item.title}}" />
					<checkbox-group class="checkbox-answer" style="margin-top:30rpx" bindchange="checkboxChange"
						data-index="{{index}}">
						<label class="checkbox" wx:for="{{preList}}" wx:for-item="answer" wx:for-index="sindex"
							wx:if="{{item['answer'+(sindex+1)]}}">
							<view class="checkbox-answer">
								<checkbox color="#2d8cf0" value="{{sindex+1}}" disabled="{{!!item._select}}"
									checked="{{filter.isSelect(sindex+1,item.select)}}">
									{{answer}}. {{item['answer'+(sindex+1)]}}
								</checkbox>
							</view>
						</label>

					</checkbox-group>

				</view>

				<view class="exam-clear mt20" wx:if="{{isFinish || item._select}}">
					<view class="exam-extend-item">
						答题结果:
						<text class="question-answer-right question-answer-result" wx:if="{{item.select==item.result}}">正确
						</text>
						<text class="question-answer-error question-answer-result" wx:else>错误</text>
					</view>
					<view class="exam-extend-item">
						正确答案:
						<text> {{filter.getMultResult(item.result)}}</text>
					</view>
				</view>

			</i-cell>
			<!-- 判断 -->
			<i-cell wx:if="{{item.type==1}}">
				<view>
					<rich-text nodes="{{index+1}}.[{{item.parentId>0?'案判':'判'}}]{{item.title}}" />
					<radio-group class="radio-answer" bindchange="radioChange" data-index="{{index}}">
						<label class="radio">
							<view class="radio-answer">
								<radio color="#2d8cf0" value="1" checked="{{item.select==1}}"
									disabled="{{item.select>0?true:false}}">
									{{item['answer1']}}
								</radio>
							</view>
						</label>
            <label class="radio">
							<view class="radio-answer">
								<radio color="#2d8cf0" value="2" checked="{{item.select==2}}"
									disabled="{{item.select>0?true:false}}">
									{{item["answer2"]}}
								</radio>
							</view>
						</label>
					</radio-group>
				</view>
				<view class="exam-clear mt20" wx:if="{{ item.select>0}}">
					<view class="exam-extend-item">
						答题结果:
						<text class="question-answer-right question-answer-result" wx:if="{{item.select==item.result}}">正确
						</text>
						<text class="question-answer-error question-answer-result" wx:else>错误</text>
					</view>
					<view class="exam-extend-item">
						正确答案:
						<text> {{item.result==1?'正确':'错误'}}</text>
					</view>
				</view>
			</i-cell>

		</i-cell-group>
	</i-panel>
	<view wx:if="{{from==-1}}" style="text-align:center;margin-top:40rpx">
		<view wx:if="{{list.length>0}}">
			<i-button  bindtap="emptyAnswer" type="primary" size="default">清空重做</i-button>
		</view>
		<view wx:else>
			<span>恭喜你，清空所有错题</span>
		</view>
	</view>
</view>