function sort(element){for(var i = 0;i<element.length-1;i++) {console.log("i="+element[i])for(var j = 0;j<element.length-i-1;j++){console.log("j="+element[j]);console.log("j+1="+element[j+1]);if(element[j]>element[j+1]){//把大的数字放到后面var swap = element[j];element[j] = element[j+1];element[j+1] = swap;}}console.log(element);}}
