form-submit | 易学教程

submitting form and variables together through jquery

阅读更多关于 submitting form and variables together through jquery

问题 I'm using 2 types of submit. There is $.post $.post('servers_side.php', { var1: var1, var2:var2}, function(result) { some code... }); which sends separate variables to server side script. And there is AjaxSubmit plugin which submits the whole form $('#form').ajaxSubmit({success: function(result) { some code... } }); But now I have the following task let's say I have a form and a few variables which I must submit at the same time. So Is that possible to submit form + some variables together ?

submit a value from span field

阅读更多关于 submit a value from span field

问题 i have a from with a submit button after using jquery the page will have : for(var i=0 ; i <10 ; i++){ '<span class="ioAddConcept">'+ currentConcept[i] +'</span>\n\ with\n\ <span class="ioAddRelation">'+ currentRelation[i] +'</span>\n\' } (that piece of code is just an example) the variables currentConcept[] and currentRelation[] i got its values from database using Ajax **i am using PHP** and my question how to submit the page with these two variables ? i mean in the server i hope something

Submit Event Listener for a form

阅读更多关于 Submit Event Listener for a form

问题 I've written an event listener for a form submit that is causing me a few issues. When pressing 'enter' inside the text field everything works fine. However, I have an span (with background-image) that submits the form as well via a click event. This is not working properly and I can't figure out why. Here's the basic HTML: <form name="myForm"> <input type="text" name="search" /> <span id="search-button"></span> </form> Here's the JS for the event listener: function evtSubmit(e) { // code e

google chrome submits form even if there is no SUBMIT button

阅读更多关于 google chrome submits form even if there is no SUBMIT button

问题 This bug/feature cropped up in one of my pages when viewed in google chrome so i wrote a test page which looks like this <body> <form action="loginhandler.php"> <input type="text" id="name"> <input type="text" id="lastname"> <input type="button" value="Login"> </form> </body> Here you can see, the input type is NOT of type submit. So if you press ENTER KEY on IE,Firefox,Opera, nothing happens and that is the expected behavior. But if you press enter on chrome, it SUBMITS regardless of whether

Adding dynamic parameters with Html.BeginForm and jQuery submit

阅读更多关于 Adding dynamic parameters with Html.BeginForm and jQuery submit

问题 // html <% using (Html.BeginForm("MyAction", "MyController", new { id = ViewContext.RouteData.Values["id"] }, FormMethod.Post, new { enctype = "multipart/form-data", class="myForm" })) { %> <input type="file" name="blah" /> <% } %> // script $container.find('.myButton').click(function() { $container.find('.myForm').submit(); }); Before the form is submitted, I need to add some extra parameters (route values) which can only be calculated at the time of submit. How do I do that? 回答1: You could

Powershell: Download or Save source code for whole ie page

阅读更多关于 Powershell: Download or Save source code for whole ie page

问题 I have this PS script it logins to a site and then it navigate's to another page. I want to save whole source for that page. but for some reason. some parts of source code is not coming across. $username = "myuser" $password = "mypass" $ie = New-Object -com InternetExplorer.Application $ie.visible=$true $ie.navigate("http://www.example.com/login.shtml") while($ie.ReadyState -ne 4) {start-sleep -m 100} $ie.document.getElementById("username").value = "$username" $ie.document.getElementById(

JQuery .trigger('submit') breaking

阅读更多关于 JQuery .trigger('submit') breaking

问题 Im finding that because all the forms that Im working on have a submit button which inlcudes a 'name="submit"' attribute, that the trigger submit is breaking when I click on the link that is supposed to trigger the form submit. Does anyone know how I can get round this. The JQuery code below is what Im using: $('#login_form :submit').each( function() { var $this = $(this); var f = this.form; var link = $('<a class="swap_link" href="#">' + $this.val() + '</a>') link.click(function() { $(f)

Html5 form validation with required and disabled element

阅读更多关于 Html5 form validation with required and disabled element

问题 I realize that you should never disable an element and also require it, because how could the user make it valid if it's disabled? However, I have a <select> of products that I want my users to choose from. When they select one of the products another <select> for the product's models is populated, enabled, and required only if the product has one or more models . Otherwise, the model select is disabled and emptied. While I like to think that my code is perfect and I can make it so that the

jQuery not posting all inputs of a form after the .append()

阅读更多关于 jQuery not posting all inputs of a form after the .append()

问题 I have a form generated dynamically with the method .append() of jQuery. I can add any number of new input, textbox, cmbbox, etc... But the problem is that when I do the sumbit of the form, the PHP target does not receive the new input added, but just the vars connected to the input already in the form before the append(). Any ideas? The javascript: $("#button").live('click',function add(){ $("#list").append( '<li style="height:20px;">' +'<input type="text" class="text" id="prova" name="prova

Syntax error - unexpected “:” [closed]

阅读更多关于 Syntax error - unexpected “:” [closed]

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . My php script directs to a url depending on which submit button was pressed. However, when I run the test I'm getting an error saying line 4 contains an unexpected ":" but my line 4 is my header script with the url? I'm confused because I have other scripts similar to this and they don't give me that error. Can