Javascript 推特引导下拉列表+;自举多选
我在页面上有twitter引导下拉列表Javascript 推特引导下拉列表+;自举多选,javascript,ruby,html,twitter-bootstrap,Javascript,Ruby,Html,Twitter Bootstrap,我在页面上有twitter引导下拉列表 .btn-group %a.btn.dropdown-toggle{"data-toggle"=>"dropdown", href: "#"} Test %span.caret %ul.dropdown-menu#dropdown-menu-test1 - if data.any? - data.each do |account| %li
.btn-group
%a.btn.dropdown-toggle{"data-toggle"=>"dropdown", href: "#"}
Test
%span.caret
%ul.dropdown-menu#dropdown-menu-test1
- if data.any?
- data.each do |account|
%li
%label.checkbox
%input{ type: :checkbox, value: some_value, name: "test", checked: some_condition}some data
我的作品很好,但我想把它转换成。为此,我必须用我所做的%select-%option
替换%ul-%li
%select{class: "multiselect", multiple:"multiple", id: "multiselect-test", name: "multiselect-test-name"}
%option
test1
%option
test2
但事实证明,无法检查页面加载的某些选项。还有更多,params[“multiselect测试名称”]
为零
因此,我如何处理这两个问题:缺乏对页面加载进行某些选项检查的能力(这取决于
某些条件)和缺少参数[“multiselect test name”]
?您应该尝试类似于选项的选项进行页面选择([“test1”、“test2”、“test3”)
例如:
%select{class: "multiselect", multiple:true, id: "multiselect-test", name: "multiselect-test-name", options_for_select(["test1", "test2", "test3"])}
它会对你有用的