simple_forms 自定义数据属性 [英] simple_forms custom data attribute

问题描述

我想在 simple_form 生成的输入标签上有一个额外的数据属性.以下方法不起作用:

I would like to have an additional data attribute on an input tag generated by simple_form. The following does not work:

<%= f.input :date, :as => 'date_picker', :data => {:datepicker => :datepicker}  %>

这是怎么做到的?有可能吗?您可能已经猜到了:我正在尝试将 bootstrap-datepicker 添加到我的网站，而不使用显式 js 来初始化日期选择器.

How could this be done? Is it possible at all? As you might have guessed: I am trying to add bootstrap-datepicker to my site without using explicit js to initialize the date picker.

推荐答案

正确的 API 是:

f.input :date, :as => 'date_picker', :input_html => { :data => {:datepicker => :datepicker} }

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