js冒泡法和数组转换成字符串
js代码: 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: <div id="mian">vdwsxdfrthspas</div> <div id="mian1"></div>