c# - A simple show or hide item.text button -


i have mvc 5 project using database. in project have blog-page. page loaded using controller. in page dynamically create list of items (blogitems) using simple '@foreach(var item in collection). each item has id (off course), title , description.

    @foreach (var item in model.vmblogitems)     {         <div class="allblogs">             <div class="blogtitle">                 <h4>@item.title</h4>             </div>             <div id="allblogcontent">                 @item.description             </div>             <a id="moreless" href="">lees meer</a>          </div>     }

my question how can create button when clicked on description hidden or shown.

i wrote jquery:

<script type="text/javascript">     //when ready     $(function () {         $('#allblogcontent').hide();          $('#moreless').click(function () {             $('#allblogcontent').toggle();         });     }); </script>

however when try this, items show or hide description.

does know how make sure description of selected item shown or hidden? spend 6 hours reading, trying , sadly enough failing make work. use help.

first modify markup each description tag has unique id attached it, , corresponding button has reference id

@{    int i=0; } @foreach (var item in model.vmblogitems) {     i++;      <div class="allblogs">         <div class="blogtitle">             <h4>@item.title</h4>         </div>         <div id="allblogcontent@i" class='someclass'>             @item.description         </div>         <a id="moreless" href="" data-desc-id='allblogcontent@i'>lees meer</a>      </div>  }

your code can figure out which now.

<script type="text/javascript">     //when ready      $(function () {         $('.someclass').hide();          $('#moreless').click(function () {             $('#' + $(this).attr('data-desc-id')).toggle();         });     }); </script>

a footnote

this approach make static references between tags, can move markup around if like. other 2 solutions shown here, far, break if change order of tags.


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