正则表达式 : how to remove string before > and including >

Question

我有这样一个字符串

item[3]>something>another>more[1]>here
hey>this>is>something>new
.
.
.

我想为每一行指示的每次迭代生成以下内容

item[3]>something>another>more[1]>here
something>another>more[1]>here
another>more[1]>here
more[1]>here
here

另一个例子:

hey>this>is>something>new
this>is>something>new
is>something>new
something>new
new

我想要一个正则表达式或某种方式来逐步删除 最左边的字符串，直到 >。

Answer 1

你可以使用 String.split() 来做到这一点:

var str = 'item[3]>something>another>more[1]>here',
    delimiter = '>',
    tokens = str.split(delimiter); // ['item[3]', 'something', 'another', 'more[1]', 'here']

// now you can shift() from tokens
while (tokens.length)
{
    tokens.shift();
    alert(tokens.join(delimiter));
}

另请参阅:Array.shift() .

Demo →