javascript - How to create multiple spoiler buttons -


when building website, decided wanted add show/hide (spoiler) section in order conserve space. here "working" code:

jquery:

$(document).ready(function(){ //waits page load     $("a.spoilerbutton, a.spoilerbuttondark").click(function () { //attaches listeners         $($(this).attr('href')).slidetoggle(1000, null); //open/closes spoiler     }); });

css:

a.spoilerbutton, a.spoilerbuttondark {     text-decoration:none;     color:white; } a.spoilerbutton:hover, a.spoilerbuttondark:hover {     color:grey;     cursor: pointer; } a.spoiler {     display:none; }

html:

<div id="spoiler1" class="spoiler">content</div> <!--spoiler-->  <div class="contentboxfooter">     <a href="#spoiler1" class = "spoilerbutton">show/hide</a> <!--button--> </div>

what like:

  • support multiple buttons
  • a way link buttons appropriate spoiler @ place in html

problems facing:

  • don't know proper way link button appropriate spoiler, or if i'm doing wrong
  • current method uses href in anchor tag shifts page scroll location whenever clicked on

main question:

i thought using id tag in anchor tag tell script spoiler id was, although don't think id tags intended that. how should go doing this, or not proper way it?

i dont know if understand question correctly.
on page there 4 links open respective spoiler tags.
simple example, hope can you.

<!doctype html> <html> <head> <meta charset="utf-8"> <title></title> <style> .spoiler {     display:none;     width:100%;     height:50px;     background-color:red;     margin-bottom:10px; } .contentboxfooter{position:absolute;bottom:10px;} </style> </head> <body>     <div id="a1" class="spoiler">content</div>      <div id="a2" class="spoiler">content</div>     <div id="a3" class="spoiler">content</div>     <div id="a4" class="spoiler">content</div>     <div class="contentboxfooter">         <a href="a1" class = "spoilerbutton">show/hide</a>         <a href="a2" class = "spoilerbutton">show/hide</a>         <a href="a3" class = "spoilerbutton">show/hide</a>         <a href="a4" class = "spoilerbutton">show/hide</a>     </div>     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>     <script type="text/javascript">     $(document).ready(function(){         $(".spoilerbutton").click(function (e) {              e.preventdefault()             var foo=$(this).attr('href')             $('#'+foo).slidetoggle(1000);          });     });     </script> </body> </html>

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