<popup4999 show="{{rulerShow}}" style=" width: 100%; height: 100%;">

  <view class="dialogRuler">

    <view class="login-background">

        <view class="login-background-img">

          <text wx:if="{{rulerFlag}}">{{rulerTitle}}</text>

          <text wx:if="{{!rulerFlag && privacyFlag}}">{{privacyTitle}}</text>

        </view>

        <scroll-view scroll-y="{{true}}" class="login-rules" wx:if="{{rulerFlag}}"  bindtap="setTextClass" >

          <text id="myText">{{rulerText}}</text>

        </scroll-view>

        <view style="margin-top: 0rpx; margin-left: 40rpx;" bind:tap="statute"wx:if="{{rulerFlag}}"> 

            <text class="ahref">{{lang.termso}}</text>

          </view>

        <scroll-view scroll-y="{{true}}" class="login-rules" wx:if="{{!rulerFlag && privacyFlag}}" >

          <text>{{privacyContent}}</text>

        </scroll-view>

        <view style="margin-top: 20rpx;margin-left: 40rpx;" bind:tap="policy" wx:if="{{!rulerFlag && privacyFlag}}"> 

          <text class="ahref" style="margin-top: 30rpx;">{{lang.policyo}}</text>

          </view>

        <view class="radio" bind:tap="radioChange">

          <label>

            <radio color="#003685" value="r1" checked="{{radioCheck}}" />{{lang.radioLabel}}

          </label>

        </view>

      <view class="login-rule-btn">

        <view class="btn cancel" bind:tap="exit">

          <text>{{lang.disagree}}</text>

        </view>

        <view class="btn agree" bind:tap="ruleAgree">

          <text>{{lang.agree}}</text>

        </view>

      </view>

    </view>

  </view>

</popup4999>

这是前端的代码 限制的文本区域是  <text>{{privacyContent}}</text> 这一段 求大神！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！