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getNextSibling('one')

 



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Sources of Intellectual Property Included in the YUI Library

YUI is issued by Yahoo! under the BSD license above. Below is a list of certain publicly available software that is the source of intellectual property in YUI, along with the licensing terms that pertain to thosesources of IP. This list is for informational purposes only and is not intended to represent an exhaustive list of third party contributions to the YUI.

    * Douglas Crockford's JSON parsing and stringifying methods: In the JSON Utility, Douglas Crockford's JSON parsing and stringifying methods are adapted from work published at JSON.org. The adapted work is in the public domain.
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>


    <meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Exploring the Dom Collection's API</title>

<style type="text/css">
/*margin and padding on body element
  can introduce errors in determining
  element position and are not recommended;
  we turn them off as a foundation for YUI
  CSS treatments. */
body {
  margin:0;
  padding:0;
}
</style>

<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/fonts/fonts-min.css" />
<script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script>


<!--begin custom header content for this example-->
<style type="text/css" media="screen">

div.contentContainer {
  border: 1px solid #333;
  padding: 10px;
  margin-bottom:1em;        
}

#source li {
  list-style-type: decimal;
  margin-left: 20px;
}
#source li.highlight {
  list-style-type: decimal;           
}
.highlight {
  background: #ccf;
  color: blue;
}

li.even {
  background: #b3b3b3;
}



</style>

<!--end custom header content for this example-->

</head>

<body class=" yui-skin-sam">

    <cite class="byline">This example was contributed by <a href='http://www.wait-till-i.com/'>Christian Heilmann</a> and members of his <a href='http://yuiblog.com/blog/2007/12/06/juku/'>Juku</a> training class at Yahoo.</cite>

<h1>Exploring the Dom Collection's API</h1>

<div class="exampleIntro">
  <p>In this example, the use of several key Dom Collection methods is explored.  Given the markup in the source section, you can invoke any of the methods by clicking on them; the Source is updated, as is its in-browser appearance (Render).  In the Outupt section, you can review the elements that are selected or affected (or, in a few cases, the JavaScript <code>return</code> value) of the function you invoked.</p>      
</div>

<!--BEGIN SOURCE CODE FOR EXAMPLE  -->

<h3>Source</h3>

<div id="source" class="contentContainer">
    <pre>
    </pre>
</div>
        
<h3>Functions</h3>
<div id="functions" class="contentContainer">
    <ul id="functionList">
        <li id="getNextSibling"><a href="foo.html">getNextSibling('one')</a></li>

    </ul>
</div>

<h3>Render</h3>
<div id="render" class="contentContainer">            
</div>

<h3>Output</h3>
<div id="output" class="contentContainer">
</div>



<script type="text/javascript" charset="utf-8">

(function() {
YAHOO.util.Event.addListener("functionList", "click", function(evt) {
  var target = YAHOO.util.Event.getTarget(evt);  
  YAHOO.util.Event.preventDefault(evt);        
  if(evt.type === 'click' && target && target.parentNode.id) {
    setView(target.parentNode.id);
  }
});       

// constant codedemo
var codedemo = [];
codedemo.push('<div id="demo">');
codedemo.push('  <ul id="demoList" class="parent">');      
codedemo.push('    <li id="one" class="listItem">item 1</li>');
codedemo.push('    <li id="two" class="listItem">item 2</li>');
codedemo.push('    <li id="three" class="specialItem">item 3</li>');      
codedemo.push('  </ul>');
codedemo.push('</div>');

// views object
var views = {
  sourceView: document.getElementById('source'),
  renderView: document.getElementById('render'),
  outputView: document.getElementById('output'),

  defaultView: {
    source: function() {
      return codedemo;
    },
    output: ['Please select a function.']
  },
  get1 : {
    source: function(){
      var temp = [].concat(codedemo);
      temp[0] = '<div id="demo" class="highlight">';
      return temp;
    },
    output: ['<div id="demo" class="highlight">']
  },
  get2 : {
    source: function(){
      var temp = [].concat(codedemo);
      temp[0] = '<div id="demo" class="highlight">';
      temp[1] = '  <ul id="demoList" class="parent highlight">';
      return temp;
    },
    output: ['<div id="demo" class="highlight">', '<ul id="demoList" class="parent highlight">']
  },
  getAncestorByTagName : {
    source: function() {
      var temp = [].concat(codedemo);
      temp[0] = '<div id="demo" class="highlight">';
      return temp;
    },
    output: ['<div id="demo" class="highlight">']
  },
  getAncestorByClassName : {
    source: function (){
        var temp = [].concat(codedemo);
        temp[1]='  <ul id="demoList" class="parent highlight">';
        return temp;
    },
    output: ['<ul id="demoList" class="parent highlight">']    
  },
  getChildren : {
     source: function (){
       var temp = [].concat(codedemo);
       temp[2]='    <li id="one" class="listItem highlight">item 1</li>';
       temp[3]='    <li id="two" class="listItem highlight">item 2</li>';
       temp[4]='    <li id="three" class="specialItem highlight">item 3</li>';                   
       return temp;
     },        
     output: ['<li id="one" class="listItem">first</li>', 
        '<li id="two" class="listItem highlight">second</li>' ,
        '<li id="three" class="specialItem highlight">item 3</li>']
   },
   getFirstChild : {
  source: function (){
    var temp =[].concat(codedemo);
    temp[2]='    <li id="one" class="listItem highlight">item 1</li>';
    return temp;
  }, 
  output: ['<li id="one" class="listItem">']
   },
   getLastChild : {
  source: function(){
    var temp =[].concat(codedemo);
    temp[4] = '    <li id="three" class="specialItem highlight">item 3</li>';
    return temp;
  },
  output : ['<li id="three" class="specialItem">']
   },
   getNextSibling : {
   source: function(){
    var temp = [].concat(codedemo);
    temp[3]='    <li id="two" class="listItem highlight">item 2</li>';
    return temp;
   },
   output: ['<li id="two" class="listItem">']
   },
   getPreviousSibling : {
   source: function(){
    var temp = [].concat(codedemo);
    temp[2]='    <li id="one" class="listItem highlight">item 1</li>';
    return temp;
   },
   output: ['<li id="one" class="listItem">']
   },
   isAncestor : {
  source : function(){
    var temp = [].concat(codedemo);
    temp[0] = '<div id="demo" "highlight">';
    temp[2]='    <li id="one" class="listItem highlight">item 1</li>';
    return temp;
  },
  output: ['true']
   },
   insertBefore : {
    source : function(){
    var temp = [].concat(codedemo);
    temp.splice(2,0,'    <li id="four" class ="listItem highlight">new Item</li>');
    return temp;
  },
  output: ['<li id="four">']
   },
   insertAfter: {
    source : function(){
    var temp = [].concat(codedemo);
    temp.splice(3,0,'    <li id="four" class ="listItem highlight">new Item</li>');
    return temp;
  },
  output: ['<li id="four">']
   },
   getElementsBy : {
    source: function (){
        var temp = [].concat(codedemo);
        temp[4] ='    <li id="three" class="specialItem highlight">item 3</li>';
        return temp;
    },    
    output: ['<li id="three" class="specialItem">item 3</li>']
  }
};

// render initial view
setView('defaultView');

function setView(viewName) {   
  // update sourceView
  views['sourceView'].innerHTML = renderCode(views[viewName].source());
  
  // update renderView
  var code = views[viewName].source().join('');
  code = code.replace(',', '');
  views['renderView'].innerHTML = code;   

  var output = views[viewName].output;
  views['outputView'].innerHTML = '';
  var pre = document.createElement('pre');
  for (var i = 0; output[i]; i++) {
    pre.appendChild(document.createTextNode(output[i]));
    pre.appendChild(document.createTextNode('\n'));                
    views['outputView'].appendChild(pre);
  }
}


function renderCode(codedemo){
  var out = '';          
  out += '<pre><ol>';
  var hlString = '';
  
  for(var i=0;codedemo[i];i++){                          
  if (codedemo[i].search('highlight') !== -1) {
    hlString = ' class="highlight"';
  } else {
    if (i%2==0)
    hlString = ' class="even"';
  }        
  out += '<li' + hlString + '><code>'+encode(codedemo[i])+'</code></li>'
  hlString = ''
  }
  out+='</ol></pre>';
  return out;
}        
function encode(str){
  str = str.replace(/</g,'&lt;');
  str = str.replace(/>/g,'&gt;');
  str = str.replace(/"/g,'&quot;');
  return str;
}
})();   
</script>

<!--END SOURCE CODE FOR EXAMPLE  -->

</body>
</html>
<!-- presentbright.corp.yahoo.com uncompressed/chunked Thu Feb 19 10:53:14 PST 2009 -->


   
  








yui_2.7.0b.zip( 4,431 k)

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