Question

希望我能正确地措辞。

我有一个数组：

var thisArray = ["This","That","This and That","This, That or Something Else"];

我想要做的是将其转换为字符串，转换后，将所有逗号分隔符替换为break标记，但保留每个值中的逗号。

现在，我有这段代码：

var thisArray = ["This","That","This and That","This, That or Something Else"];
var thisString = thisArray.toString();
var thisResult = thisString.replace(",","<br/>");
return thisResult;

但是，当然，通过这种方式，我会得到一个实际结果：

This
That
This and That
This
That or Something Else

当我想要结果

时

This
That
This and That
This, That or Something Else

我需要做些什么来实现这一目标？

Answer 1

您可以使用任何东西作为分隔符加入数组：

return thisArray.join('<br />')

保留值逗号但删除数组中的分隔符逗号

1 个答案: