Rails link_to - disable after click?

Question

Like in topic - is there some option to remove action for

link_to

after click on it?

Answer 1

No, you need to do this through Javascript. When the link is clicked you can set a disabled attribute. On subsequent clicks, you can then check for the attribute and if it is set, you can then use e.preventDefault(); to prevent the link from being following.

See: jQuery disable a link

If you're using something like Twitter Bootstrap, there are some more elegant options, via button loading states.

Answer 2

根据您要尝试执行的操作，您可能可以设置link_to_if和link_to_unless来实现所需的目标。

Answer 3

Take a look of this, a good explation of this guy:

How to disable HTML links

the right way to do it:

a {
    pointer-events: none;
}