js冒泡法和数组转换成字符串示例代码

  js代码:

  

复制代码 代码如下:

  window.onload = function(){

  var mian = document.getElementById( "mian" );

  var mian1 = document.getElementById( "mian1" );

  var str = mian.innerHTML;

  var arry = [];

  var len = str.length;

  for( var i = 0; i < len; i++ ){

  arry[ i ] = str[ i ];

  };

  function paix1( arry ){

  var temp;

  while( len > 0 ){

  for( var j = 0; j < len - 1; j++ ){

  if( arry[ j ] > arry[ j+1 ] ){

  temp = arry[ j ];

  arry[ j ] = arry[ j + 1 ];

  arry[ j + 1 ] = temp;

  };

  };

  len--;

  };

  return arry;

  };

  mian1.innerHTML = paix1(arry).join(""); // 把数组转换成为字符串

  };

  html代码:

  

复制代码 代码如下:

  <div id="mian">vdwsxdfrthspas</div>

  <div id="mian1"></div>