JS字符串拼接数组

目标数组
var temp = [{title:"奥亚酒店",content:"北苑路169号",point:"116.422792|40.009471"}]
var array1 = "<%=longitude%>";
var array2 = "<%=latitude %>";
var array3="<%=username%>";
var array4="<%=address %>";
var array5="<%=time %>";
var pointX = array1.split('|');
var pointY = array2.split('|');
var title = array3.split('|');
var content = array4.split('|');
var time = array5.split('|');

分割好以后怎么拼接目标数组,我遍历了一遍

var count = pointX.length;
var temp=[];
for(i=0;i<arr1.length;i++)
{
temp.push({"title":title[i],"content":content[i],"point":point[i]+"|"+point[i]});

}

为什么拼接不成功?

数组对象 Array的方法arr.join([separator])将所有元素连接成一个字符串。参数separator是一个可选的字符串,用作分隔符
//例1:
var cnb = ["零","一","二","三","四","五","六","七","八","九","十"];
document.writeln(cnb.join()); // 输出:零,一,二,三,四,五,六,七,八,九,十
document.writeln(cnb.join("|")); // 输出:零|一|二|三|四|五|六|七|八|九|十
//例2:
var cnb = [1,2,3];
cnb[10] = "10";
document.writeln(cnb.join()); // 输出:1,2,3,,,,,,,,10
document.writeln(cnb.join("|")); // 输出:1|2|3||||||||10
//例3:
var num = [],sum = 0;
for(var i=1; i<=10; i++){
num.push(i);
sum += i;
}
document.writeln(num.join("+") + "=" + sum); // 输出:1+2+3+4+5+6+7+8+9+10=55
//==================================================================================================
//String.split(delimiter,max_array_length)方法 与 Array.join([separator])方法执行相反的操作:
var num = "1,2,3,4,5,6,7,8,9,10".split(",");
document.writeln(num.join("-")); // 输出:1-2-3-4-5-6-7-8-9-10
</script>
温馨提示:答案为网友推荐,仅供参考
第1个回答  推荐于2018-02-27
这样
for(i=0;i<title.length;i++)
{
temp[i]={"title":title[i],"content":content[i],"point":pointX[i]+"|"+pointY[i]};
}本回答被提问者和网友采纳
第2个回答  2012-08-30
arr1是什么?你问题补充里只有array1,它是一个字符串,不是数组
相似回答