codeigniter jquery ajax

(MAP): (optional) data to be sent to the server, expressed as a Key/value key-value pair. Callback (function): (optional) The callback function when loading succeeds (the method is called only if the return state of response is success). type (String): (optional) The official description is: Type of data to be sent. The type that should actually be requested for the client (Json,xml, etc.) This is a simple POST request function to replace the complex $.

json data contains the name attribute.// Sometimes you can directly access data. name or data ['name ']// But sometimes, you need to use var jsonData = eval ("(" + data. responseText + ")"); To use jsonData. name access, and in this case, it must be complete instead of success}});$. Ajax (options) This is the most fundamental JQuery Ajax method. There is only o

This article provides a detailed description of the simple example of JQuery Ajax request to implement partial refresh. For more information, see, we hope that the parameters (data) passed in the ajax path of the request will be received by a variable with the same name (with the set get method) in the action, the returned data is a

(‘regsiter.php‘, { id:‘Robin‘, password: ‘123456‘, type:‘user‘ },function(data, status) { alert(data); }, "json");Three, $.load (URL, [data], [callback])Loading static pagesDescriptionURL address of the URL (String) of the requested HTML pageData (MAP) (optional parameters) sent to the server Key/valueCallback (callback) (optional parameter) callback function when the request is complete (does not need to be success)The load () method can easily load static page content into a specified

This article mainly introduces the ajax method in JQuery to access web services. The example analyzes the Ajax method in jquery combined with the asp.net program to process web access, which has some reference value, for more information about how to use ajax in

This article mainly introduces how jQuery + css3 implements the dynamic deletion function after Ajax click, which can achieve the effect of shrinking and scrolling out of the selected area after clicking the selected area, it involves jquery's skills in combining Ajax with mathematical operations to operate page elements in real time. For more information, see th

This article mainly introduces jQuery + Ajax to implement brushless new operations, and shares examples of implementing "brushless New login" using Ashx + jQueryAjax. If you are interested, please refer Ajax operations using jQueryIt is a little difficult to directly use Ajax code to achieve the refreshing effect of

for asynchronous request parameters:URL(String): The URL address at which the request is sent.Data(MAP): (optional) The data to be sent to the server, expressed as a Key/value key-value pair.Callback(function): (optional) the callback function (which is invoked only if the return state of the response is success) when loading succeeds.type(String): (optional) The official description is: Type of data to is sent. The type that should actually be requested for the client (Json,xml, etc.) this is

JQuery Ajax and jQueryAjax 1. Load (url, [data], [callback]) Purpose: Load the remote HTML file code and insert it into the DOM. Parameters: Url (String): the URL of the requested HTML page. Data (Map): (optional) key/value data sent to the server. Callback (Callback): (optional) callback function when the request is completed (success is not required. Note: By default, this method uses the GET method to pa

This article mainly introduces the $. ajax method in jquery to submit forms. I hope it will be helpful to you. The Code is as follows: Function postdata () {// submit data function$. Ajax ({// call jquery's ajax MethodType: "POST", // set the ajax method to submit dataUrl:

This article mainly introduces the JQuery-based $. ajax method for asynchronous requests that cause page flashes. it is of great reference value. For more information, see Scenario Currently, you need to fill in the content in the text box to automatically trigger the keyup event. the drop-down list will automatically filter the corresponding options, but $ is used. after

The jquery library has a complete Ajax compatibility suite. The functions and methods allow us to load data from the server without refreshing the browser. 1. Use the $. Ajax HTTP request to load Remote Data By default, Ajax requests use the get method. If you want to use the post method, you can set the type: 'pos

I worked on several part-time jobs and made an ajax request when I completed the page. When the browser is refreshed, the forward button becomes invalid. As a result, google. Jquery. history. js plug-in to be used On the shoulders of giants, the following steps forward and backward are completed based on plug-ins! I worked on several part-time jobs and made an ajax