weixin_33701251 2011-03-14 04:40 采纳率: 0%
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jQuery Ajax提交不起作用

I have a form to upload an image.

<% remote_form_for(:avatar, :url => { :controller => "avatar", :action => "upload", :id => @tmp_id }, :html => { :method => :post, :id => 'uploadForm', :multipart => true }) do |f| %>
                    <%= f.file_field :image, :class => 'uploader' %>

I have some Jquery to submit the form:

$(document).ready(function() { 
$('.uploader').change(function(){
 jQuery('#uploadForm').ajaxSubmit({
  beforeSubmit: function(a,f,o) {
   o.dataType = "json";
  },
  complete: function(XMLHttpRequest, textStatus) {
   $('#user_image').attr('src', XMLHttpRequest.responseText);
   return false;
  },
 });
});
});

I am getting the function called on change as I tried it with an alert. However the form is not submitting. Nothing happens. Can anyone see what it wrong?

Much appreciated.

  • 写回答

2条回答 默认 最新

  • bug^君 2011-03-14 04:46
    关注

    Does changing this

    jQuery('#uploadForm').ajaxSubmit({
    

    to this

    $('#uploadForm').ajaxSubmit({
    

    work?

    评论

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