html中的數組

  HTML中的數組的定義方式：

  1.var array = new Array();

  2.var array = [1,2,3,4,5];

  3.var array = ["肖":xiao,"華":hua];

 

  對數組進行反轉：

  <script type="text/javascript">
  function myReverse(array) {
      for(var i = 0; i < array.length/2; i++) {
       var temp = array[i];
    array[i] = array[array.length-i-1];
    array[array.length-i-1] = temp;
   }
   return array;
  }
  var names = new Array();
  names[0] = "xiao";
  names[1] = "hua";
  names[2] = "liu";
  alert(names);
  alert(myReverse(names));
</script>

 

   對數組以“|”進行分割：

   <script type="text/javascript">
  function myJoin(array) {
     var result = array[0];
  for(var i = 1; i<array.length; i++) {
     result += "|" + array[i];
  }
  return result;
  }
  var names = new Array();
  names[0] = "xiao";
  names[1] = "hua";
  names[2] = "liu";
  alert(myJoin(names));
</script>

 

   對數組以字典的方式定義：

   <script type="text/javascript">
  var age = [1,2,3,4];
  var names = new Array();
  names["肖"] = "xiao";
  names["華"] = "hua";
  names["劉"] = "liu";
  for(var i in names) {
     alert(names[i]);
  }
</script>