在Javascript中访问Ruby on Rails组件

Question

I have this component:

  <%= check_box_tag 'delivery_charge', "1", true %>

and need to find it in javascript:

  check = document.getElementById("delivery_charge").value;

It is possible?

Answer 1

是的，但是您可能想使用一个复选框

check = document.getElementById("delivery_charge").checked;