我正在尝试创建一个动态页面并使用CoffeScript
class Requistion < ActiveRecord::Base
end
class RequistionsController < ApplicationController
def show
@requistion = Requistion.find(params[:id])
end
def create
@requistion = Requistion.new(user_params)
@requistion.save
end
def index
@requistions = Requistion.all
end
def new
@requistion = Requistion.new
end
private
def user_params
params.require(:requistion).permit(:object)
end
end
查看代码:
<%= f.label :info, :'text', class: "col-md-4 control-label" %>
<%= f.text_field :info, class: "form-control" %>
下面是JQuery代码。
$('#class_info').parent().hide()
该字段是隐藏的,但标签不是。问题是什么?
答案 0 :(得分:4)
查看代码:
<%= f.label :info, :'text', class: "col-md-4 control-label hidden" %>
<%= f.text_field :info, class: "form-control hidden" %>
CSS:
.hidden{
display: none;
}