开发者

Backbone events not firing

开发者 https://www.devze.com 2023-04-10 08:54 出处:网络
I know other posts have been made regarding this, but so far the answers I\'ve seen have not been helpful, and slightly different from my situation.

I know other posts have been made regarding this, but so far the answers I've seen have not been helpful, and slightly different from my situation.

window.BotView = Backbone.View.extend
  initialize: ->
    _.bindAll @, 'alert', 'render'
    @el # by calling this here, it initializes the jQuery object

  el: $("#submit")

  model: Chatbot

  events:
    "click #submit" : "alert"

  alert: ->
    console.log("alert called")
    alert("event observed")

  render: ->
    alert("Rendered")


jQuery ->
  window.App = new BotView
  console.log App.el

All I want is when I click on the submit button with the id of submit for it to fire the alert function. However, I can't even get this to work.

What is g开发者_如何学Coing on with the events that my simple click handler on #submit isn't working?

I have double checked that my el is properly initialized, but even so, it should not matter because the click handler is not using el

Could anyone shed some light on why this simple event is not firing?

Thanks in advance


In your events you are saying, in the #submit element, look for an element that gets clicked with the ID of #submit. Change it to

'click' : 'alert'

and it should work fine.

The jQuery equivalent of what you have above is this:

$('#submit').find('#submit').click(alert);
0

精彩评论

暂无评论...
验证码 换一张
取 消

关注公众号