jquery - shuffle and sort using javascript -


i new javascript, trying draw number grid having values 1-9. 2 buttons shuffle , sort them on click . the grid looking for

i able shuffle numbers, not able assign them divs. appreciated.

also need on passing hex color values (shown in img) each div.

$(".btn_shuffle").click(function () {         var cardnumbers = [];         $('.card').each(function () {             cardnumbers.push(this.innerhtml);         });         var thelength = cardnumbers.length-1;         var toswap ;         var temp;         console.log(cardnumbers);         for(i=thelength; i>0; i--){             toswap = math.floor(math.random()*i);             temp = cardnumbers[i];             cardnumbers[i] = cardnumbers[toswap];             cardnumbers[toswap]=temp;         }         console.log(cardnumbers);      });

the fiddle tried

$(".btn_shuffle").click(function () {          var cardnumbers = [];          $('.card').each(function () {              cardnumbers.push(this.innerhtml);          });          var thelength = cardnumbers.length-1;          var toswap;          var temp;          // console.log(cardnumbers);          (var = thelength; > 0; i--) {            toswap = math.floor(math.random() * (i + 1));            temp = cardnumbers[i];            cardnumbers[i] = cardnumbers[toswap];            cardnumbers[toswap] = temp;          }                    // console.log(cardnumbers);  				          // adding them back, =0 above loop, use again                    $('.card').each(function () {              this.innerhtml=cardnumbers[i];              i++;          });          //      });
 #shuffle > div {      float: left;      line-height: 30px;      width: 50px;      text-align: center;      background-color: steelblue;      color: #fff;      border-radius: 4px;      margin: 3px;  }  #shuffle {      max-width: 360px;  }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <button class="btn_shuffle" id="shuffle">shuffle</button>  <button class="btn_sort">sort</button>  <div id="shuffle">      <div class="card">1</div>      <div class="card">2</div>      <div class="card">3</div>      <div class="card">4</div>      <div class="card">5</div>      <div class="card">6</div>      <div class="card">7</div>      <div class="card">8</div>      <div class="card">9</div>  </div>


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