[英]rails link_to :remote
I have the following: 我有以下内容:
<%= link_to my_path, method: :delete, confirm: 'Delete?', class: 'link-delete', 'data-message' => 'Are you sure?', 'data-severity' => 'danger', :remote => true do %>
<i class="icon-trash"></i>
<% end %>
which brings up a Bootstrap Modal for confirmation, and I wanted to hook onto the ajax call that so that I can display a spinner or some kind of text. 它会启动一个Bootstrap Modal进行确认,我想挂钩ajax调用,以便我可以显示一个微调器或某种文本。
I know that I can use unobtrusive javascript to listen to the click event like so, if I DON'T use ':remote => true' in my link_to 我知道我可以使用不引人注目的javascript来监听点击事件,如果我不在我的link_to中使用':remote => true'
jQuery ->
$('.link-delete').live 'click', (event) ->
$('.link-delete').html("Loading...") #THE MSG OR ANIMATION I WANT TO DISPLAY
$.get(this.href, null, null, 'script')
false
but not sure how to combine the two when using ':remote => true' 但是在使用':remote => true'时不确定如何将两者结合起来
Any suggestions? 有什么建议?
thanks for the help 谢谢您的帮助
You can bind to ajax calls like this: 你可以像这样绑定到ajax调用:
<%= link_to my_path, method: :delete, confirm: 'Delete?', class: 'link-delete', 'data-message' => 'Are you sure?', 'data-severity' => 'danger', :remote => true do %>
<i class="icon-trash"></i>
<% end %>
$('.link-delete').bind('ajax:beforeSend', function() {
$('#mySpinner').show();
});
$('.link-delete').bind('ajax:complete', function() {
$('#mySpinner').hide();
});
You don't need to combine the two. 你不需要将两者结合起来。 Just use the format.js to call the javascript.
只需使用format.js来调用javascript。
In your controller: 在你的控制器中:
Controller 调节器
def my_method
#code here
respond_to do |format|
format.js {}
end
end
my_method.html.erb my_method.html.erb
<div id = "link-delete"></div>
my_method.js.erb my_method.js.erb
$("#link-delete").html("<%= escape_javascript(render(:partial => "text_message"))%>");
_text_message.html.erb _text_message.html.erb
<p>Loading...</p>
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