                        課程
                    
                        /前端開發
                        
                            /JavaScript
                        
                        /JavaScript深入淺出

雖然做出來了，但感覺還是粗糙

<!DOCTYPE?HTML>
<html>
<head>
????<meta?http-equiv="Content-Type"?content="text/html;?charset=gb18030">
????<title>Untitled?Document</title>
????
</head>
<body>
????<script?type="text/javascript">???
????????/*
?????????*?param1?Array?
?????????*?param2?Array
?????????*?return?true?or?false
?????????*/
????????function?arraysSimilar(arr1,arr2){
????????????if(arr1?instanceof?Array?&&?arr2?instanceof?Array){
????????????????if(arr1.length?==?arr2.length){
????????????????????var?hdlarr1?=?getType(arr1).sort();
????????????????????var?hdlarr2?=?getType(arr2).sort();
????????????????????for(var?i=0;i<hdlarr1.length;i++){
????????????????????????console.log(hdlarr1[i],hdlarr2[i]);
????????????????????????if(hdlarr1[i]?!==?hdlarr2[i]){
????????????????????????????return?false;
????????????????????????}
????????????????????}
????????????????}else{
????????????????????return?false;
????????????????}
????????????????return?true;
????????????}else{
????????????????return?false;
????????????}
????????}
????????
????????//返回數組類型
????????function?getType(arr){
????????????var?result?=?[];
????????????for(var?i=0;i<arr.length;i++){
????????????????var?tag?=?Object.prototype.toString.apply(arr[i]);
????????????????result.push(tag.slice(8,-1));
????????????}
????????????return?result;
????????}
????</script>
????<script?src="testData.js"></script>
</body>
</html>