如何更改angularjs中的链接标题？

Question

我想改变的链接标题 我plunker在这里给出

  <ul class="bk_crs_rslt"> 
       <li ng-repeat="c in courses"> 
        <h4> {{c.CourseName }}<img src="image/bk_ad_btn.jpg" /> </h4> 
        <p><span style="color:#337ab7;">{{c.CollegeName}}</span><br>{{c.CountryName}}</p> 
        <p> 
         <a href="#" ng-click="c.show = !c.show" ng-show="!c.show"><img class="info_arw" src="image/bk_down_arw.png" />More Information</a> 
        </p> 
        <div> 
         <p ng-show="!c.show"> 
          <b>Tution Fee</b>  : {{c.Fee}}<br> 
          <b>Level</b>   : {{c.LevelName}}<br> 
          <b>Detail </b>  : {{c.Detail}} <br> 
          <b>Duration </b>  : {{c.Duration}}<br> 
          <b>Subject </b>  : {{c.Subjec}}t<br> 
          <b>IELTS Score </b> : {{c.Score}}<br /> 
         </p> 
         <p> 
          <a href="#" ng-click="c.show = !c.show"><img class="info_arw" src="image/bk_up_arw.png" />Hide Information</a> 
         </p> 
        </div> 
       </li> 

      </ul>  


</div> 

https://plnkr.co/edit/lsIypaBviXNvEi7Pwok4?p=preview

iwant只有一个链接。如果我按“更多信息”显示的细节，然后更改链接标题为隐藏information'and反之亦然

请helpme

Answer 1

已经全部隐藏：

更改你的代码是这样的：https://plnkr.co/edit/tpz7RLxOdy8aUe2My63y?p=preview

<p ng-init="c.show = true" ng-show="c.show"> 
     <a href="#" ng-click="c.show = !c.show"><img class="info_arw" src="image/bk_down_arw.png" />More Information</a> 
</p> 
<div ng-show="!c.show"> 
    <p> 
    <b>Tution Fee</b> : {{c.Fee}}<br/> 
    <b>Level</b> : {{c.LevelName}}<br/> 
    <b>Detail </b> : {{c.Detail}}<br/> 
    <b>Duration </b> : {{c.Duration}}<br/> 
    <b>Subject </b> : {{c.Subject}}<br/> 
    <b>IELTS Score </b> : {{c.Score}}<br /> 
    </p> 
    <p> 
    <a href="#" ng-click="c.show = !c.show"><img class="info_arw" src="image/bk_up_arw.png" />Hide Information</a> 
    </p> 
</div> 

---

已全部开通：

或者你也可以做这样的事情：https://plnkr.co/edit/JVpuFqA9b05w5kjAnZGN?p=preview

<p> 
    <a href="#" ng-click="c.show = !c.show" ng-show="c.show"> 
    <img class="info_arw" src="image/bk_down_arw.png" />More Information</a> 
</p> 
<div ng-show="!c.show"> 
    <p> 
    <b>Tution Fee</b> : {{c.Fee}}<br/> 
    <b>Level</b> : {{c.LevelName}}<br/> 
    <b>Detail </b> : {{c.Detail}}<br/> 
    <b>Duration </b> : {{c.Duration}}<br/> 
    <b>Subject </b> : {{c.Subject}}<br/> 
    <b>IELTS Score </b> : {{c.Score}}<br /> 
    </p> 
    <p> 
    <a href="#" ng-click="c.show = !c.show"><img class="info_arw" src="image/bk_up_arw.png" />Hide Information</a> 
    </p> 
</div>