JavaScript

This section describes how to dynamically change the URL value of the hyperlink control by selecting the RadioButtonList value, and briefly introduces the differences between bind and live methods. 1. Prepare the interface code first: The Code is

JQuery has been shocked by its powerful selector since it came into contact with jQuery. This is exactly the advantage of jQuery. jQuery allows developers to use almost all the selectors from CSS1 to CSS3, and jQuery's advanced and complex selector.

In the & quot; section of Javascript & quot;, we mentioned that the internal details are hidden through scopes and closures, and access interfaces are provided to external entities. At the same time, we first came into contact with the concept of

In general, the application of json in the project transmits data to the foreground in the background, and then the foreground obtains the data in json. The example is as follows: The Code is as follows: Create an object using a JSON string

The principle is very simple. The local storage mechanism (userData or localStorage) is used to store the state of elements in the form to the local. when necessary, you can restore the stored state to the form element. The principle is very simple.

In this article, we will discuss more details directly related to the execution context. The topic of the discussion is the this keyword. Practice has proved that this topic is very difficult. Problems may often occur during the determination of

Use js to define the function parameters of a function in the browser where the left and right floating elements are located relative to the width of the page body: elem element and page body width (for example, 990 and 950 width) the left margin

In this chapter, we will explain part 1 of the Five Principles of S.O.L. I. D, implementation of the JavaScript language, and the principle of OCP (TheOpenClosedPrinciple ). Preface In this chapter, we will explain part 1 of The Five Principles of S.

JQuery is a very good JavaScript framework, which is simple and flexible to use. There are also many mature plug-ins to choose from, it can help you add some excellent effect slide and slide effects to your project. It is one of the common content

ASP. NETjQuery instance 6 (to enable all or cancel CheckBoxList members). For more information, see. The content of this chapter is relatively simple, and the page code is displayed directly: The Code is as follows: Recipe6

Javascript (using setTimeout instead of setInterval) If setInterval is used, the next call may be called before the previous call. The Code is as follows: Var num = 0;Var max = 10;Function incrementNumber (){Num ++;// If the max has not been

Jquery's event mechanism is actually perfect, including clicking, double-clicking, moving the mouse in, and moving the mouse out. However, one event is missing. That is, right-click the event. Of course, you can also directly listen to the mouse and

Javascript object-oriented programming code. For more information about js object-oriented programming, see. The Code is as follows: Var orchard = function () {// base Type constructor proxy static methods are all on the proxy functionThis.

The background image follows the mouse movement of the Mootools plug-in implementation code. For more information about how to learn mootools, see. Demo: Source code: The Code is as follows:

CancelBubble is used to block the bubble events of ie, and event. stopPropagation () is used to explain the doubts of other browsers such as firefox and chrome. First, I have seen many articles on the Internet divided into two (incorrect) points of

When a project is huge to a certain stage, for example, after the UI presentation layer is modularized, a js disaster and css disaster will occur, two js or css files that have never been put together before are often put on one page inexplicably.

According to W3C instructions, the String object's replace method is called by stringObject. replace (regexpsubstr, replacement ). Both parameters are required. The replacement parameter of the replace () method can be a function rather than a

A summary of the issues that need to be paid attention to in jQuery. For details about jquery users, refer. 1. Difference between $. find () and $. children () There are the following HTML snippets: The Code is as follows: 1. find ()

JQuery1.6 method 3. If you want to learn jquery, refer. A = {id: 1, get: function () {alert (this. id )}} $ ("# Test"). click (a. get) // at this time, the id is not 1, but test If you want to get 1, you must change the context $. $. Proxy () is

Later, after testing, we found that the method for converting characters to hexadecimal is not perfect. Original code: The Code is as follows: // Convert text to hexadecimalFunction textToSix (str ){Return escape (str). replace (/%/g, function (){