我应该如何在表格中呈现长URL

Question

我应该如何在表中呈现长URL,我不希望显示整个URL,因为它可能超出表长度.如果它超过某个预定义的大小(比如50个字符),我想缩短并显示它.如果我点击它,它应该带我到一个新页面,我可以在其中查看链接的内容.我该如何实现？

Answer 1

Rails有一个帮手

link_to truncate("And they found that many people were sleeping better.", :length => 25, :omission => '... (continued)'), your_path
# => "And they f... (continued)"