JavaScript

Therefore, the 20 excellent jQuery Tooltip plug-ins recommended in this article are used to help you create beautiful Tooltip effects.1. Dynamic tooltip  2. jGrowl 3. jQuery Horizontal Tooltips Menu Tutorials  4. Coda Popup Bubble  5. The

In some scenarios, the queue is indeed like a vanguard, which can bring good results. For example, it can be used with a timer to simulate the time difference effect.Copy codeThe Code is as follows:Function createDq (){Var dq = [], size = 0;Return

DescriptionWhen an element, such as div, is bound with a click event and a dblclick event, the two events must process a relatively independent business, that is, the dblclick event cannot be triggered during the click event, dblclick cannot be

Let's first look at a piece of traditional inheritance code:Copy codeThe Code is as follows:// Define a superclassFunction Father (){This. name = "father ";}Father. prototype. theSuperValue = ["NO1", "NO2"];// Define subclassFunction Child (){}//

This is what I wrote in the pop-up window.Copy codeThe Code is as follows:$ ('# A'). click (function () {// click the event$ ('# W'). window ({// window InitializationTitle: 'random point', width: 400, height: 300, iconCls: 'icon _ add ',//

Core code:Copy codeThe Code is as follows:$ (Function (){Var timer = true; // execute the upward or downward SwitchVar liindex = 0; // LI IndexVar $ div = $ (". byc"). find ("div ");// Change the LI content every three secondsVar set1 = setInterval (

as follows:Copy codeThe Code is as follows: BeiJing TianJin NanJing YangZhou SuZhou 1. Obtain the value of the selected radio:Copy codeThe Code is as follows: $ ("input [name = 'city']: checked"). val ();Use the element selector, use the attribute

1. Character Methods: charAt (), charCodeAt (), fromCharCode ()Copy codeThe Code is as follows:Var stringValue = "hello world ";Alert (stringValue. charAt (1); // "e"Alert (stringValue [1]); // "e"Alert (stringValue. charCodeAt (1); // 101Alert

1. typeof OPERATOR: used to detect the Data Type of a given variableCopy codeThe Code is as follows:Var message = "some string ";Alert (typeof message); // "string"Alert (typeof (message); // "string"Alert (typeof 100); // "number" The typeof

1. URI MethodEncodeURI () and encodeURIComponent () encode the URIEncodeURI () does not encode special characters belonging to the URI, such as colons, forward slashes, hello, and well characters.EncodeURIComponent () Will encode any non-standard

Copy codeThe Code is as follows: graphic animation Start Stop

Core code:Copy codeThe Code is as follows:$ (Function (){Var mouseX = 0; // The cursor position XVar mouseY = 0; // the position where the mouse moves YVar maxLeft = 0; // rightmostVar maxTop = 0; // bottomVar markLeft = 0; // The left distance of

1. Components of most browsers The three components at the bottom layer are the network, UI backend, and js interpreter. The function is as follows: (1) network-used to complete network calls, such as http requests. It has platform-independent

The getAll method is private in the manipulation module. There are only a few simple lines of code, as shown below:Copy codeThe Code is as follows:Function getAll (elem ){If (typeof elem. getElementsByTagName! = "Undefined "){Return elem.

For exampleCopy codeThe Code is as follows:SetTimeout (function () {alert ('Hello! ');}, 0 );SetInterval (callbackfunctions, 100 ); It is assumed that the greeting method in setTimeout will be executed immediately, because it is not just a thin air,

1. LocalizationYou can directly load the file or add the following statement after the script.Copy codeThe Code is as follows:JQuery (function ($ ){$. Datepicker. regional ['zh-cn'] = {CloseText: 'close ',PrevText: 'NextText: 'Next month>

Copy codeThe Code is as follows: untitled document Select longitude: This is the frame page, showing the coordinates of Baidu MapCopy codeThe Code is as follows: Baidu Map

This is the initial status   The input text is like this. Here, the rounded corner is distinguished, and two halfwidth texts are regarded as one.   This is beyond the limit.   If you click Submit, a red flashing prompt is displayed.   Well, the

The Ajax framework provides a set of modular Ajax functions. The Ajax framework can be implemented in various languages (for example, SAJAX has implementation in various languages). Ajax is only part of jquery,Instance 1Copy codeThe Code is as

Copy codeThe Code is as follows: pull the scroll bar to load data