JavaScript

Because chrome is mostly used for debugging during the development process, debugging is rarely performed in ie (both of them should be taken into account now), and the page in ie cannot be loaded normally at the time, I want to cry when I see the

I know the following methods for web printing: JQuery plug-in Jqprint implementation; JQery printing plug-in PrintArea for web page printing; CSS controls the web page printing style. This article describes the implementation steps in detail, if you

Today, I took the time to use native javascript to write a response to the top. Due to my limited level, if you have any questions, please note that I would like to accept them later, if you have any need, you can refer to the results that many

This article describes how jQuery operates the Cookie plug-in. For more information, see the following code: The Code is as follows: JQuery. cookie = function (name, value, options ){If (typeof value! = 'Undefined') {// name and value given, set

We know that Boolean (value) converts a value to the Boolean type, Nnumber (value) converts a value to a number (integer or floating-point number), and String (value) it is to convert the value to a String. If you need a friend, let's take a look at

This article describes how javascript files are synchronized and asynchronously loaded. Script attributes of HTML 4.01 Charset: Optional. Specifies the character set of the src introduced code. This value is ignored by most browsers. Defer: boolean,

JSON is a JavaScript native format, which means that JSON data processing in JavaScript does not require any special APIs or toolkit. If you need it, you can understand JSON (JavaScript Object Notation) it is a lightweight data exchange format and

This article will introduce the case applications of javascript constructor calls. For more information, see the following constructor definition: The Code is as follows: Var Coder = function (nick ){This. nick = nick;}; After the constructor is

Js function calls will be provided free of charge with two additional parameters: this and arguments. We know there should be four call methods. Next we will introduce them in detail for you, if you are interested, refer to the source javascript

Several applications related to regular expressions in javascript are described in detail in this article. If you need them, refer to the string object. 1. str. match (RegExp) Search for strings matching RegExp in str and save them in a Number

During work, many friends often use js to determine whether the client is a PC or a handheld device. The following methods are provided today. If you need them, refer to the following methods during work, many friends often use js to determine

Obtain the div editing box, textarea, and inputtext. The cursor position is compatible with the IE, FF, and Chrome methods. If you have any need, you can refer to the online solution for 2 hours, but it is not compatible with FF, it seems that this

The Fixed Header should be a widely used function. Based on several examples on the Internet, it should be a widely used function to display the incorrect Fixed Header in several common browsers, according to several examples on the Internet, the

Find the letters with the most frequent occurrences in the string and the lite version of the number of occurrences. For more information, see The Code is as follows:

The document attribute is created as a child object of the window object and is used to access all elements on the page, it is easy to learn about the attributes, methods, and events of the zookeeper Doc ument in javascript. if you need it, please

JavaScript has five simple data types (also known as basic data types): Undefined, Null, Boolean, Number, and String. There is also a complex data type-Object, which is essentially a data type consisting of a group of unordered name-value

I believe that anyone with C ++, C #, Java, and other programming experience will not be familiar with this keyword. Javascript is an object-oriented programming language. It contains the this keyword like C ++, C #, or Java. Next we will introduce

As we can see on many websites, when we scroll the webpage, the advertisement or a small area in the webpage will not disappear, but will float somewhere on the screen, in particular, how can we implement some local advertisements? This article will

I hope this article will give some inspiration to JavaScript programmers who are most confused. I try my best to write it comprehensively so as not to cause more confusion. If I have written an error or missed something important, do you know what

Although the IE event object is different from the DOM Event object, the information and capabilities contained in the IE event object are the same as those of the DOM Event object, only in different forms, by ing, we can implement event objects