Learn about reload page after form submit jquery, we have the largest and most updated reload page after form submit jquery information on alibabacloud.com
Look at an example of an AJAX query that submits a form with jquery.
Basic function: The user enters a form, enters the admission ticket and the verification code, verifies whether the user enters the form, clicks the query to submit, then obtains the return data from the se
How does PHP solve repeated page refresh forms submission ?? What should I do ?? How does PHP solve repeated page refresh forms submission ?? What should I do ??
Reply content:
How does PHP solve repeated page refresh forms submission ?? What should I do ??
Commit id
Add hash to judge
When rendering the page
Diskfileitemfactory ();Servletfileupload upload = new Servletfileupload (FAC);Upload.setheaderencoding ("UTF-8");Get multiple Upload filesList fileList = FileList = upload.parserequest (request);Traversing the upload file to diskIterator it = Filelist.iterator ();while (It.hasnext ()) {Fileitem obit = (Fileitem) it.next ();If it is a normal form parameterif (Obit.isformfield ()) {//normal domain, get page
......
$ ("#submit"). Click (function () {$ ("Form:first"). Submit ();}});
You will find that no matter how the button is clicked, it cannot be submitted.
Reason: When submitting the form with the Submit () function,
Change into
......
$ ("#sbt"). Click (function () {$ ("Form:first").
Basic ideas:
By using the jquery selector to get the jquery object for the form, and then using the Attr method to modify the corresponding action
Sample program One:
By default, the form is submitted to the page_one.html
When you click the button, the form's submission address is modified to page_two.html
C
Copy Code code as follows:
function PostData () {//Submit data functions
$.ajax ({//Call jquery Ajax method
Type: "POST",//Setting the format of the Ajax method submission data
URL: "ok.php",//Submit data to ok.php
Data: "Writer=" +$ ("#writer"). Val (),//The value in the input box writer as the submission
Success:function (msg) {//After a successful ca
$ ("#login_btn"). Click (function () {Under the button of type Submit if ($ ("#id_password"). Val (). length = = 0) {//Verify that the password is empty $ (' Form '). Submit (function () { alert ("1") return false; }); else if ($ ("#vali"). val ()! = code) {//Verify that the code is correct $ ('
The code is as follows
Copy Code
$ ("Form[name= ' Createbox ']"). Submit (function () {var self = this;$.post ("/index.php?action=ajaxrs=twproajax::checkprotermsexisted", $ (this). Serialize (), function (data) {if (data data.length > 0) {var stitle = "Some terms have been existed with the same name";var acontent = [];for (var i =0, len = Data.length i var term = data[i];var sterm = ' if (t
Reload method that forces the browser to refresh the current page.
Syntax: Location.reload ([Bforceget])
Parameters: Bforceget, optional parameter, default to False, take the current page from the client cache. True to get the latest page from the service, equivalent to the client-click F5 ("Refresh")
JQuery uses (4) to process the form elements of a page. jquery forms
A form is a special page element, and the value is the most important. jQuery provides a powerful val () method to p
Original: http://www.jb51.net/article/48728.htmThe Ajaxsubmit (obj) method is a plug-in jquery.form.js inside the jquery method, so using this method requires first introducing this plugin. As shown below:src= "Http://code.jquery.com/jquery-1.11.0.min.js"> Script>src= "Http://malsup.github.io/jquery.form.js" > Script >So, how do you submit data through Ajaxsubmi
reduce the impact of the verification control on the layout, because the verification is integrated with the input control, increasing maintainability.
Page Form Verification Code:
Note: baseregexp is a basic validation expression, orgregexp is a regular expression at the organization level, and entregexp is an enterprise-level validation expression. For general applications, only baseregexp is required.
(
) {str+=""+element['name']+""+element[' Age']+""+element['Address']+"";})//after the traversal is completeStr+="";//Add a table to the body$('Body'). append (str);})Script> Examples of PHP code are:PHP Header (' Content-type:text/html;charset=utf-8 '); Echo file_get_contents (' Ajaxtable.json '?>The JSON code example is as follows:[{ ' name ': ' Baby ', ' age ': ' Address ': ' China Weifang '},{ ' name ': ' Huang Xiaoming ', ' Age ' : ' Address ":" China Yantai "
This example describes the jquery plug-in Easyui implementation Layout frames page pop-up form to the top effect. Share to everyone for your reference, specific as follows:
function Opentopwindow (URL, title, width, height) {
title = title = = undefined? ": title;
width = width = undefined? 800:width;
Height = height = = undefined? 300:height;
if
The form is a special page element, and value is the most interesting, and jquery provides a powerful Val () method to handle the associated operation.1. Gets the value of the form element.When you call the Val () method directly, you can get the value of the first element in the selector. For example:$ ("[name=radiogr
DataTables-Very powerful jQuery form plugin, variable width page view, live filter.Multi-column sorting, automatic probing of data types, smart column widths, and data acquisition from almost any data source.So how to use the DataTables under bootstrap:Just use the HTML or EJS to refer to the written stylesheet CSS and script file js, the corresponding code is as
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.