JavaScript

In the Createselect () function, returns an object, two methods of this object, next () and the Moveselect () of the Call in Prev () can correctly point to the function, or you canThe Moveselect () function is put outside. The code is as follows:

  This article is mainly on the JavaScript page automatically loading events are introduced, the need for friends can come to the reference, I hope to help you. Method 1: The code is as follows: window.onload=function () { var

  This article describes the use of JavaScript computing constellation and the zodiac example, this can be used in the user registration display, we refer to the use of the bar The code is as follows:

This article mainly introduces JavaScript to acquire pseudo element (Pseudo-element) attribute of method technique, this article gives the realization code directly, need friend can refer to the next CSS pseudo Element (pseudo-elements) is very

  This article is mainly on the JavaScript termination function of the operation of the method is introduced, the need for friends can come to the reference, I hope to be helpful to everyone 1. If you terminate the return of a function, the

  Projects in many places to be submitted to Ajax to increase the waiting animation effect, so write a simple general JS method, we refer to the use of bar   Code as follows:/*ajax submitted delay wait effect * * var ajaxloding = new Object (); /

  //--identification number verification-support for new X ID card function isidcardno (num) { var Factorarr = new Array (7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2,1); Var error; var vararray = new Array (); Var intvalue; var

Do you know the limits of deferred and recursion times? Here is a good example, you can see   1 2 3 4 5 6 7 8 9 10 function Runasynctts (Text,speecher,audiopath) {var def = jquery.deferred ();     var args = {"Synthtext": Text,

Input for manipulating parent classes in IFRAME Window.parent.document.getElementById (' Mark2 '). value=$ (' #rightPointer '). Val (); Action in the parent window to select all the input boxes in the IFRAME: $

  This article is mainly on the JavaScript simulation enumeration of simple examples of the introduction, the need for friends can come to the reference, I hope to help you. As follows, we define the enumeration of week: code below: if (typeof

With the development of new technology, JavaScript is no longer just a network language. Now we can see a lot of mobile phones that use JavaScript to build Web applications based on local browsers, as well as a lot of flexible web applications like

  This article mainly introduces the array object in JavaScript, which can be referenced by friends in the following First, the definition of the array and the initialization method: var myarray = new Array (1,3.1415, "Love"); Notice here that the

JS uses Microsoft.XMLDOM to read the contents of the remote XML file, why do you want to read it remotely? In fact, for example, it is understood, because recently to engage in a remote reading of the weather information of the AJAX page, the

One, the simplest is the same page in the form of data transmission. For example, there are two forms on a Web page, a text box in each form, and a button. The point button pairs each other to manipulate the value of each other's text box. The

This article mainly introduces JavaScript digital and string conversion applications, the need for friends can refer to the following 1. Convert numbers to Strings A. To convert a number to a string, simply add an empty string to it: The code

This article mainly describes the use of return false in JavaScript, in most cases, returns false for the event handler function to prevent the default event behavior, and the friends you need can refer to the In most cases, return false for the

We generally use marquee tags to control the scrolling of elements. But one-way marquee scrolling is discontinuous, and every time a scene is rolled, a blank appears. The scrolling in the following description is continuous, uninterrupted. Below

Many friends making Web pages often make bulletin boards, information windows, but also often to achieve full-page page and image of the scrolling display and worry, do not worry, here is a simple way to achieve scrolling display. We did not use

How to use JavaScript to determine the size of the picture, in fact, as long as a simple function can be written, of course, so how to write a lot of people may not know. found that the use of ASP to determine the size of the picture yaks still

PHP generates JSON format Working with pages code is as follows: alert (data.tojsonstring ()); If return false indicates no dataJS Code:The code is as follows: Functionshowjson () { Varuser =      {   "username": "Tom", "Age": 20,