JavaScript DHTML/jQuery/slice

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Slice li under a ul

 

<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
var tmpExample = {
  ready : function() {
    $("ul#uiID li").slice(0, 4).addClass("justAdd");
  }
};
$(document).ready(tmpExample.ready);
    </script>
    <style type="text/css">
ul#uiID {
    list-style: none;
    margin: 0;
    padding: 0;
}
ul#uiID li {
    margin: 1px;
    padding: 3px;
}
li.justAdd {
    background: #fcc16e;
}
    </style>
  </head>
  <body id="tmpExample">
    <ul id="uiID">
      <li class="liClass1">A</li>
      <li class="liClass1">B</li>
      <li class="liClass1">C</li>
      <li class="liClass1">D</li>
      <li class="liClass2">E</li>
      <li class="liClass2">F</li>
      <li class="liClass2">G</li>
      <li class="liClass2">H</li>
      <li class="liClass3">I</li>
      <li class="liClass3">J</li>
    </ul>
  </body>
</html>



Slice paragraphs to include only the second and third element.

  

$("p").slice(1).wrapInner("<b></b>");



Slices paragraphs to include only the first and second element.

  

$("p").slice(0, 2).wrapInner("<b></b>");



Slices paragraphs to include only the second element.

  
$("p").slice(1, 2).wrapInner("<b></b>");



Slice start and end

     
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
           function colorEm() {
              var $div = $("div");
              $div.css("background", "red");
              $div.slice(2, 4).css("background", "yellow");   
           }
           $("button").click(colorEm);
        });
    </script>
    <style>
      div { width:40px; height:40px; margin:10px; float:left;}
    </style>
  </head>
  <body>
    <body>
      <button>Click the button</button>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
  </body>
</html>



Slice start till ends

     
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
           function colorEm() {
              var $div = $("div");
              $div.css("background", "red");
              $div.slice(2).css("background", "yellow");   
           }
           $("button").click(colorEm);
        });
    </script>
    <style>
      div { width:40px; height:40px; margin:10px; float:left;}
    </style>
  </head>
  <body>
    <body>
      <button>Click the button</button>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
          <div></div>
  </body>
</html>



slice to the end

 
<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
var tmpExample = {
  ready : function() {
    $("ul#uiID li").slice(5).addClass("justAdd");
  }
};
$(document).ready(tmpExample.ready);
    </script>
    <style type="text/css">
ul#uiID {
    list-style: none;
    margin: 0;
    padding: 0;
}
ul#uiID li {
    margin: 1px;
    padding: 3px;
}
li.justAdd {
    background: #fcc16e;
}
    </style>
  </head>
  <body id="tmpExample">
    <ul id="uiID">
      <li class="liClass1">A</li>
      <li class="liClass1">B</li>
      <li class="liClass1">C</li>
      <li class="liClass1">D</li>
      <li class="liClass2">E</li>
      <li class="liClass2">F</li>
      <li class="liClass2">G</li>
      <li class="liClass2">H</li>
      <li class="liClass3">I</li>
      <li class="liClass3">J</li>
    </ul>
  </body>
</html>