JavaScript

The jsTree-based infinite tree JSON data conversion code. For more information, see. Jstree homepage: Http://www.jstree.com/ It provides a form of rendering data from the background into a tree: The Code is as follows: $ ("# Mytree"). tree

JQueryAutocompleteplugin is quite satisfactory. Please share it with us. You are welcome to find a BUG. Compared with similar plug-ins, it features three features. 1. cache query results (fast secondary query) 2. Non-keyup listening (solving the

Some time ago, I learned how to use the tween Algorithm for animation. In the past few days, I made a simple animation function based on the tween algorithm and various materials. implemented functions: Move, pause, resume, and stop. Unimplemented

What do you think is the most impatient to see when you take over the legacy code? Complex UML? I don't think so. My answer is: if of more than two else, or switch of more than two cases. But is it normal to use if else and switch case in a lot of

Improved jQuerySelect (single choice) simulation plug-in V1.3.6, added the mouseover event first thanks to the jQuery. Select. js author Zhang Wei, jQuery. Select. js Project address: http://www.zhangjingwei.com/archives/jquery-select%E5%8D%95%E9%80%

Since jQuery is used, the chain operations on it are very dependent, so that it is often difficult to use other libraries .. Although jQuery's use is gradually reduced (it is still used in projects, and the efficiency is high. I usually don't need

Customize the validation behavior of jquery-validate 1: custom form submission Set submitHandler to customize the form submission action $ (". Selector"). validate ({ SubmitHandler: function (form) {alert ("verified ");} }); To submit a form, call

Move the mouse over the link text in the article. A prompt box is displayed at the corresponding position. The style of the prompt box is controlled by css and the height is self-adaptive. You can click the link in the prompt box to slide away from

JQuery. validate. jsAPI description Plugin methodsName Type Validate (options) Returns: Validator Verify the selected FORM Valid () Returns: Boolean Check whether verification is passed Rules () Returns: Options Verification rules for returned

Assign a value to the control on the page at one time. The control ID corresponds to the database table field, so that it can be done at one time. The Code is as follows: Function SetFormValue (column, values){Var elem;For (var m = 0; m {

In an essay, skyaspnet asked me how to compress HTML. At that time, the answer was to recommend him to use gzip. Later I thought about how to compress all html, jsp (aspx) it is not a good thing to compress the data into one line before running.

JQueryAlertDialogs (Alert, Confirm, & amp; PromptReplacements) recently saw this plug-in on the official website. So I took a look at it today and shared it with anyone. Maybe you already know If so, skip this step and do not make a brick. The

Complete implementation and application of the js client shortcut key management class. For more information, see. The Code is as follows: // A shortcut key objectFunction KeyOne (id, keys, dom, isfun, fun, iskeydown ){This. id = id;This. keys =

The match method for the autocompletion control in the jQuery-ui-1.8 is to match with a regular expression. For example, an array ["abace", "bceda", "dabce", "efeffd", "daabc"] Use these values as the data source for automatically completing the

With regard to JavaScript constructor, many JavaScript frameworks have emerged, such as jQuery and Ext, which use JavaScript as an object-oriented language for programming, so how does JavaScript implement some object-oriented features? First, let's

Javascript checks whether an array contains any element. The Code is as follows: Array. prototype. contains = function (obj ){Var I = this. length;While (I -){If (this [I] === obj ){Return true;}}Return false;} Or The Code is as follows:

Supports multiple input boxes! You can only support one input box because the information of multiple input boxes is not easy to save. Now, you can use the alt attribute of the input box to save the content before modification. Therefore, you can

When the mysql database data is assigned to the js variable, the error message "unterminatedstringliteral" is returned. The error message is that the mysql database reads a certain text data, and the error message is sent to the js variable such

For compatibility of javascript cross-browser development js events, see. Simple event model and advanced event model Simple event model and advanced event model simple events are the forms in which events are directly bound with page elements,

Cross-browser Development Experience Summary (3) be alert to "IE dependency syndrome" DHTML DHTML is a good thing. It greatly enhances the front-end interaction implementation, making it extremely simple to get page elements and modify page elements