JavaScript

The following small series will provide you with a method for js to locate an anchor. I think this is quite good. Now I will share it with you and give you a reference. Let's take a look at the small editor. You can set the anchor and anchor on the

Javascript uses function to create classes in two ways. 1. Use function classes. // MyFunction. jsvar CMyFunc = function () {// public method of the class for external calls this. func1 = function () {var I = 0; return I;} this. func2 = function ()

Detailed description of Form Verification in AngularJS comes with a lot of verification, what is required, maximum length, minimum length..., Here record a few useful regular expression Verification 1. Use angularjs Form Verification Regular

Strict verification code between the json string and the object requires strict verification in a project that the incoming json string matches the defined class; otherwise, it is not recorded. I feel that I have found a lot of information for this

In-depth understanding of scope and variable elevation (hoisting) in JS scope (Scoping) For beginners of Javascript, the most confusing thing is the scope. In fact, it is not just for beginners. I have seen some experienced javascript programmers,

Js uses cookies to implement the Remember password function. In addition to the Remember password function on the login interface, I first thought of calling the cookie in the java background to store the account password, which is roughly as

We often use javascript: void (0) code. What does JavaScript: void (0) mean in javascript? Javascript: void (0) is the most critical void keyword. void is a very important keyword in JavaScript. This operator specifies to calculate an expression but

Arguments in javascript function aaa(sTemplate) { var args = arguments; var s = sTemplate; s = s.replace(/\%\%/g, "%"); for (var i = 1; i Although arguments is not an array, it can be used as an array. The subscript starts from 0, so: Arguments

Use. hide () for jQuery results () Hide matched elements. . Hide () This method does not accept any parameters. . Hide ([duration] [, complete]) Duration A string or number determines how long the animation will run. Complete The function that is

AMD specifications of JavaScript I. Origin Many new javaScript architecture solutions and standards have been proposed by CommonJS, hoping to provide unified guidance for front-end development. AMD specification is one of the most famous ones. Its

Jquery operations on DOM elements (1). clone () Creates a deep copy of a matching element set. . Clone ([withDataAndEvents]) WithDataAndEvents (default value: false) A Boolean indicates whether the time processing function on the element will be

This article mainly introduces the js pop-up confirmation and deletion dialog box. The specific implementation code is as follows. If you need it, refer to the next article. It mainly introduces the js pop-up confirmation and deletion dialog box.

This article mainly introduces node. js uses nodemailer to send emails. In this example, QQ mail is used. You can also change it to another email address, such as 163 or gmail. For more information about how to install nodemailer, refer to the

This article mainly introduces how to solve the problem that the input box at the upper layer of modal cannot obtain the focus in the Bootstrap pop-up box, which has some reference value, if you are interested, you can refer to the Bootstrap pop-up

A user needs to upload the Avatar preview function, so he has written a JS script for uploading the Picture preview and the implementation of the Inputfile image preview. If you need a friend, you can see when you are working on a project in

When learning C ++, there are cout and cin, Java also has println and struct controls, Node. js also has standard input like C ++ and Java. Of course, it is implemented using JavaScript, and it is the Readline module. The following article will

This article mainly introduces the methods and ideas for javascript to implement image lazy loading. Sometimes we need to use lazy loading, that is, to delay loading of images to improve the website's affinity, for more information, see the

This article mainly introduces the usage of the jQuery adaptive carousel image plug-in Swiper, and analyzes the functions and usage of the jQuery carousel image plug-in the form of examples, for more information about jQuery adaptive carousel image

This article mainly introduces relevant information about the js asynchronous file loader, which has some reference value. Interested friends can refer to this scenario we often encounter, some pages depend on third-party plug-ins. These plug-ins

First contact with JSrequire. this article introduces the js modular tool require. in the first lesson of the js tutorial, I learned about require. js, write require. js, interested friends can refer to as the Website Functions gradually become more