Gem 关于:method => :delete

sforce100 · November 23, 2012 · Last by luikore replied at November 23, 2012 · 1713 hits

为什么:method => :delete 在 link_to 中总是发出 GET 请求呢,而改成 button_to 就正常了。

大概是没有载入 rails.js, button_to 是生成了一个表单所以没 javascript 也可以,但 link 就需要 js 处理了,参见 https://github.com/rails/jquery-ujs/blob/master/src/rails.js#L184

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