var number = [1,2,3,4];
var assignment= ["first", "second", "third", "fourth"];
我需要组合这两个数组,以便控制台记录这些信息,如下所示:
1 first
2 second
3 third
4 fourth
谢谢。
答案 0 :(得分:1)
您可以将它们组合起来,如
var number = [1,2,3,4]; var assignment= ["first", "second", "third", "fourth"];
// alert (number[i] + " = " + assignment[number[i]-1]);
// change "i" as desired
alert (number[0] + " = " + assignment[number[0]-1]);

现在你可以像这样循环和组合它们,
var number = [1,2,3,4]; var assignment= ["first", "second", "third", "fourth"];
for(var i=0;i<4;i++)
{
alert (number[i] + " = " + assignment[number[i]-1]);
}
&#13;
我想要一个字符串,你可以做这样的事情,
var number = [1,2,3,4]; var assignment= ["first", "second", "third", "fourth"];
var txt = "";
for(var i=0;i<4;i++)
{
txt = txt + (number[i] + " = " + assignment[number[i]-1] + " ");
}
alert(txt);
&#13;
答案 1 :(得分:0)
如果阵列具有相同的亮度,则应该完成工作
git@github.com:USERNAME/OTHERREPOSITORY.git
然后你可以打印它们
答案 2 :(得分:0)
只要数组大小相同,以下内容就会起作用:
var number = [1,2,3,4];
var assignment = ["one","two","three","four"];
var size = number.count;
for(var i=0; i<size; i++){
var log = number[i] + " " + assignment[i];
console.log(log);
}
&#13;
答案 3 :(得分:0)
尝试forEach
:
var arr = [];
var number = [1, 2, 3, 4];
var assignment = ["first", "second", "third", "fourth"];
var i = 0;
number.forEach(function(e) {
arr.push(e + ' ' + assignment[i++])
});
console.info(arr)
警告:我们假设数组大小相等