i am looking to apply media queries through javascript -


i want slide divs of menu left right,i have done using javascript

     <div id="script" style="height: 250px;">                 <div class="slide">                     <div id="div1" class="slide-item">                         <p>home</p>                     </div>                 </div>                 <div class="slide">                     <div id="div2" class="slide-item">                         <p>about us</p>                     </div>                 </div>                 <div class="slide">                     <div id="div3" class="slide-item">                         <p>events</p>                     </div>                 </div>                 <div class="slide">                     <div id="div4" class="slide-item">                         <p>register</p>                     </div>                  </div>              </div>

but cant different media screen have tried this:

   document.ready(function () {  if (screen.width <= 450) {     $("#div1").animate({ left: '100px' }, { duration: 500 });  } else if (screen.width >= 451 && screen.width <= 700) {     $("#div1").animate({ left: '150px' }, { duration: 500 }); } else (screen.width > 700) {     $("#div1").animate({ left: '200px' }, { duration: 500 }); }

i have tried using switch case:

        $(document).ready(function () {     switch ( varmql) {         case window.matchmedia("screen , (min-width: 450px)"):             $("#div1").animate({ left: '60px' }, { duration: 500 });              break;         case window.matchmedia("screen , (min-width: 451px) , (max-width:540px)"):             $("#div1").animate({ left: '80px' }, { duration: 500 });              break;          case window.matchmedia("screen , (min-width: 541px) , (max-width:768px)"):             $("#div1").animate({ left: '100px' }, { duration: 500 });              break;          case window.matchmedia("screen , (min-width: 769px) , (max-width:1024px)"):             $("#div1").animate({ left: '140px' }, { duration: 500 });              break;         case window.matchmedia("screen , (min-width: 1025px) , (max-width:1200px)"):             $("#div1").animate({ left: '160px' }, { duration: 500 });              break;         case window.matchmedia("screen , (min-width: 1201px) "):             $("#div1").animate({ left: '180px' }, { duration: 500 });         default      }   });

doing slide item not appearing @ on screen

look @ documentation matchmedia @ https://developer.mozilla.org/en-us/docs/web/api/window/matchmedia.

it returns "media query list" on have access matches property:

case window.matchmedia("screen , (min-width: 450px)").matches:                                                        ^^^^^^^^

i don't know varmql is, seem should replace true.

but commenter mentioned, don't need @ all. can use css media queries:

#div1 { transition: 500ms; }  @media screen , (min-width: 450px) {     #div1 .animate { left: 60px; } }  $(document).ready(function() {     $('#div1').addclass('animate'); });

or similar.


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