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<title>ÑÝʾ±í¸ñµÄÅÅÐò¹¦ÄÜ</title>
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<script type="text/javascript">
var previousColumnIndex = 0;
ArrayUtil = {
arrayOne: [3, 32, 2, 5],
arrayTwo: ["3","32","2","5"],
demoNoarmal: function(){
this.arrayOne.sort();//ĬÈÏ·½Ê½ÅÅÐò
alert(this.arrayOne);
},
comparionAsc: function(one, two){ //ÉýÐò
if(one < two){
return -1;
}else if(one > two){
return 1;
}else{
return 0;
}
},
comparionDesc: function(one, two){ //½µÉý
if(one < two){
return 1;
}else if(one > two){
return -1;
}else{
return 0;
}
},
comparionSort: function(){
//this.arrayOne.sort(this.comparionAsc);
this.arrayOne.sort(this.comparionDesc);
alert(this.arrayOne);
},
comparionAscForString: function(one, two){
//return one.localeCompare(two); //ÉýÐò
return -one.localeCompare(two); //½µÐò
},
comparionString: function(){
this.arrayTwo.sort(this.comparionAscForString);
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