pk8f3pmu2/miniprogram/pages/exercise/exercise.wxml

<view class="container">
  <view class="question-list">
    <block wx:for="{{exercise_questions}}" wx:for-item="question" wx:key="question_id">
    <view class="question">
      <text class="hint">第{{question.q_position}}题</text>
      <rich-text class="question-title" nodes="{{question.question_title}}" space="nbsp"></rich-text>
      <view wx:if="{{question.question_type==0 || question.question_type==2}}">
        <radio-group class="choices" bindchange="answer_choice_question" data-question_id="{{question.question_id}}">
          <block wx:for="{{question.question_choices}}" wx:for-item="choice" wx:key="choice_id" >
          <radio disabled="{{exercise.user_exercise_status==1 || exercise.user_exercise_status==4}}"  class="choice" checked="{{choice.user_answer_boolean}}" value="{{choice.choice_id}}">
            <view class="choice">
              <text class="choice-text">{{choice.choice_text}}</text>
              <text wx:if="{{choice.standard_boolean}}" class="error standard-choice">正确答案</text>
            </view>
          </radio>
          </block>
        </radio-group>
      </view>
      <view wx:elif="{{question.question_type==1}}">
        <checkbox-group class="choices" bindchange="answer_choice_question" data-question_id="{{question.question_id}}">
          <block wx:for="{{question.question_choices}}" wx:for-item="choice" wx:key="choice_id">
          <checkbox class="choice" disabled="{{exercise.user_exercise_status==1 || exercise.user_exercise_status==4}}"   checked="{{choice.user_answer_boolean}}" value="{{choice.choice_id}}">
            <view class="choice">
              <text class="choice-text">{{choice.choice_text}}</text>
              <text wx:if="{{choice.standard_boolean}}" class="error standard-choice">正确答案</text>
            </view>
          </checkbox>
          </block>
        </checkbox-group>
      </view>
      <view wx:elif="{{question.question_type==3}}">
        <block wx:for="{{question.null_inputs}}" wx:for-item="null_input">
        <view class="null-input flex-wrap">
          <text class="hint">填空{{null_input.choice_id}}</text>
          <input disabled="{{exercise.user_exercise_status==1 || exercise.user_exercise_status==4}}"  class="null-input"
            placeholder="输入填空{{null_input.choice_id}}答案"
            data-question_id="{{question.question_id}}"
            data-exercise_choice_id="{{null_input.choice_id}}"
            value="{{null_input.answer_text}}"
            bindblur="answer_null_question">
          </input>
        </view>
        </block>
        <view wx:if="{{question.standard_answer}}" class="standard-null-inputs">
          <view class="standard-null-input flex-wrap" wx:for="{{question.standard_answer}}" wx:for-item="answer">
            <text class="hint">第{{answer.choice_id}}空答案：</text>
            <text class="error" style="padding-top: 12rpx;">{{answer.answer_text}}</text>
          </view>
        </view>
      </view>
      <view wx:elif="{{question.question_type==4}}">
        <textarea disabled="{{exercise.user_exercise_status==1 || exercise.user_exercise_status==4}}"  class="main-input"
          placeholder="输入答案"
          bindblur="answer_main_question"
          value="{{question.user_answer[0]||''}}"
          data-question_id="{{question.question_id}}">
        </textarea>
        <view wx:if="{{question.standard_answer}}" class="standard-main-input">
          <text class="hint">参考答案：</text>
          <text class="error">{{question.standard_answer[0]||'暂无'}}</text>
        </view>
      </view>
      <view wx:elif="{{question.question_type==5}}">
        <text class="hint">暂不支持实训题...</text>
      </view>
    </view>
    </block>
  </view>
</view>
<cover-view wx:if="{{exercise.user_exercise_status!=1 && exercise.user_exercise_status!=4}}" hidden="{{loading}}" class="foot flex-wrap" >
  <button class="save operation" catchtap="save_exercise">保存</button>
  <button class="commit operation" catchtap="commit_exercise">交卷</button>
</cover-view>