JavaScript 生成随机数并自动大小排序_javascript技巧

<title>JavaScript生成随机数并自动排序</title> <script> var baseNum=[]; for(var i= 0;i<100;i++){ random = Math.floor(Math.random()*i); baseNum.push(random); } Array.prototype.cleanSort = function(){ var clean = []; this.sort(function(a,b){return a-b;}); for(var i=0;i<this.length;i++){ if(this[i]==this[i+1]){ continue; }else{ clean.push(this[i]); } } return clean; } document.write(baseNum.cleanSort().join('<br>')); </script>
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