ajaxform

Setting headers when using jQuery Form Plugin

由 孤街醉人 提交于 2021-02-07 23:01:20
问题 I'm using JQuery Form Plugin and I'm not sure how to set headers. I want to be able accomplish something like this: $.ajax({ url: "/url", data: post, type: "POST", beforeSend: function(jqXHR) { jqXHR.setRequestHeader("foo", "bar"); }, }) but the beforeSubmit event dosn't pass the jqXHR object for manipulation. Any ideas? 回答1: The following code works for me. $('#myForm').ajaxSubmit({ headers: { "foo": "bar" } }); 回答2: As it turns out, the options object you send to the form plugin actually

Django Ajax form not being saved

由 孤街浪徒 提交于 2020-04-27 05:33:39
问题 I want to use Ajax in Django to handle the view of my checkout form after it has been submitted. After the form is submitted, I want it to go to : return HttpResponseRedirect(reverse(str(next_page))+"?address_added=True") , i.e http://127.0.0.1:8000/checkout/?address_added=True But for some reason, it is not going there. Rather it's being going to http://127.0.0.1:8000/checkout/?csrfmiddlewaretoken=W4iXFaxwpdtbZLyVI0ov8Uw7KWOM8Ix5GcOQ4k3Ve65KPkJwPUKyBVcE1IjL3GHa&address=123+Main+Street

使用ajax提交form表单，包括ajax文件上传

由 杀马特。学长 韩版系。学妹 提交于 2020-03-11 16:46:53
使用ajax提交form表单，包括ajax文件上传 前言 使用ajax请求数据，很多人都会，比如说： $.post(path,{data:data},function(data){ ... },"json"); 又或者是这样的ajax $.ajax({ url:"${pageContext.request.contextPath}/public/testupload", type:"post", data:{username:username}, success:function(data){ window.clearInterval(timer); console.log("over.."); }, error:function(e){ alert("错误！！"); window.clearInterval(timer); } }); 同样的，很多人也会。但是写的越多就越会发现，这样子虽然可以避免刷新页面，但是我们要写大量的js来到得数据： var username = $("#username").val(); var password = $("#password").val(); ... 如果数量少的话，那还没有什么，但是如果数据十分大的话，那就十分的麻烦，那有没有什么简单的方法呢？答案肯定有的！下面介绍两种方法，可以极大的提高开发人员的效率。 方法 方法一

使用ajax提交form表单，包括ajax文件上传

由 ε祈祈猫儿з 提交于 2020-03-11 16:14:28
（转） 使用ajax请求数据，很多人都会，比如说： $.post(path,{data:data},function(data){ ... },"json"); 又或者是这样的ajax $.ajax({ url:"${pageContext.request.contextPath}/public/testupload", type:"post", data:{username:username}, success:function(data){ window.clearInterval(timer); console.log("over.."); }, error:function(e){ alert("错误！！"); window.clearInterval(timer); } }); 同样的，很多人也会。但是写的越多就越会发现，这样子虽然可以避免刷新页面，但是我们要写大量的js来到得数据： var username = $("#username").val(); var password = $("#password").val(); ... 如果数量少的话，那还没有什么，但是如果数据十分大的话，那就十分的麻烦，那有没有什么简单的方法呢？答案肯定有的！下面介绍两种方法，可以极大的提高开发人员的效率。 方法 方法一：使用FormData对象

how to use $(this) in jquery ajaxform plugin

由 点点圈 提交于 2020-03-03 10:11:07
问题 i have 3 forms in similar fieldsets using ajaxform. What i want is when a form is updated, it should only update its parent fieldset. what happens right now is because i don't have a $(this) variable i can't specify ajaxform that i only want to update the submitted form: $(".toggle-form-submit").parents("form").ajaxForm({ dataType: 'html', success: function(html) { var myForm = $(this); console.log(myForm); if(myForm.parents("fieldset").find(".replaceable").length) {

how to use $(this) in jquery ajaxform plugin

由 为君一笑 提交于 2020-03-03 10:09:26
问题 i have 3 forms in similar fieldsets using ajaxform. What i want is when a form is updated, it should only update its parent fieldset. what happens right now is because i don't have a $(this) variable i can't specify ajaxform that i only want to update the submitted form: $(".toggle-form-submit").parents("form").ajaxForm({ dataType: 'html', success: function(html) { var myForm = $(this); console.log(myForm); if(myForm.parents("fieldset").find(".replaceable").length) {

异步Ajax

由 谁说我不能喝 提交于 2020-02-02 08:57:00
Ajax异步刷新应用在Web开发中经常用到，在过去WebForm中通常是使用JQuery和一般处理程序或者aspx页面来实现； 在MVC中，虽然依然可以使用一般处理程序，但是一般还是通过在Controller中新建Action方法来实现。 一、 JQuery+一般处理程序 实现异步Ajax 1.新建一个空MVC项目，命名为AjaxDemo 2. 右键项目，选择“添加->HTML页”，命名为ShowDateTime.html，引入jquery文件（NuGet下载jquery），代码如下： <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title></title> <meta charset="utf-8" /> <script src="Scripts/jquery-3.1.1.min.js"></script> <script> $(function () { $("#btnGetDateTime").click(function () { $.post( "GetDateTimeHandler.ashx", {}, function (data) { $("#divDateTime").html(data); }); }); }

Ajax email Availability check with php not working

由 时光毁灭记忆、已成空白 提交于 2020-01-23 13:00:06
问题 I want to check email availability but it's not working. and also I am new to javascript and ajax please help me. his is my code email input with span to show output(for now there is no output) <input class="input--style-4" id="email" type="email" name="email" required> <span id="user-availability-status"></span> JS <script> $(document).ready(function() { $('#email').blur(function() { var email = $(this).val(); $.ajax({ url: 'includes\emailAvailability.php', method: "POST", data: { email_val:

JQuery Ajax Form with File Upload not working in IE

由 人盡茶涼 提交于 2020-01-14 10:45:08
问题 I'm using Jquery Ajax Form to upload files, which works well in Chrome and Firefox, but it doesnt work in IE. It pop ups a window telling me to save the file that I'm trying to upload. Some example of my code, if necessary, is rite here: HTML: <div class="addNewDocumentContent"> <form id="AddNewDocForm" action="@Url.Action("AddNewDocument", "BidForm")" enctype="multipart/form-data" method="post"> <div> <input name="File" type="file" style="width: 80%;" /> </div> <div> <label> @Labels.Name<

form object inside of ajaxForm error callback

由 穿精又带淫゛_ 提交于 2020-01-14 10:38:06
问题 I'm trying to access my form object inside of ajaxForm's error method: $('#foo').ajaxForm({ error: function(){ // where's my $('#foo') object? } }); error can take 3 params, but none of them are the form object, also this returns the url, but again no form. Any suggestions? 回答1: Tricky, why not use: var myForm = $("#foo"); myForm.ajaxForm({ error: function(){ myForm.//whatever } }); If there is another way, I'd love to know myself. 回答2: In ajaxForm The form element itself is accessible in
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