javascrpit 字符串和数组的简单函数_综合

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<head><meta charset="UTF-8"><title>Title</title><script type="text/javascript">window.οnlοad=function(){var str = "450593,海泰一区,450541,海泰一区,450532,海泰一区,450422,海泰一区," +"450014,海泰一区,449889,海泰一区,449709,海泰一区,449604,海泰一区,449418," +"海泰一区,449302,海泰一区,448733,海泰一区,444996,海泰一区,439872,海泰一区," +"449012,海泰一区,448261,海泰一区,447937,海泰一区,447124,海泰一区,447089,";var strs = new Array();//将字符串分割成数组strs = str.split(",");//将最后一个数组元素删除strs.pop();//遍历数组var strss = new Array();for(var i=0;i<strs.length;i++){if(i%2==0){//将制定的元素放到新数组中strss.push(strs[i]);}}//遍历数组str="";for(var i=0;i<strss.length;i++){//将数组转换成字符串str += strss[i]+"<br/>";}document.getElementById("div").innerHTML=str;}</script>
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