JavaScript

This article mainly summarizes the usage of showModalDialog In the JS dialog box _ JS modal dialog box. If you need it, you can refer to it for help. Parent window: The Code is as follows: No title page

This article details the examples of javascript traversal controls. If you need them, you can refer to js page traversal controls, The Code is as follows: Var inputArr = document. forms [0];For (var I = 0; I If (inputArr [I]. type. toUpperCase ()

This article describes how to use javascript to calculate the duration of a user's webpage. The Code is as follows:

If you can determine the type of the Web page (PC or mobile terminal) You want to visit ). It can solve the problem of multiple colorful Flash effects, because many mobile terminals do not support Flash, so many colorful Flash effects. If you can

This article mainly introduces in detail how to use Ajax to assign values to global variable exceptions in JQuery. For more information, see, I hope it will be helpful to everyone. We want to assign a value to the global variable after extracting

Assigning the content of one element to another is more practical in some cases. The following describes how jquery and javascript are implemented. The Code is as follows: The Code is as follows: Untitled document

This article mainly introduces two different methods for getting parent elements from js and jquery and deleting child elements. For more information, see, hope to help you. var obj = document. getElementById ("id"); the dom object is obtained, and

There are many methods to obtain the selected value of the select tag. The following two methods are used to obtain the selected value using js. For more information, see The Code is as follows: Var obj = document. getElementByIdx_x

There may be many ways to generate a map object. This article will introduce you in detail how to use js. Do not miss it if you are interested. The Code is as follows: Var Map = function (){This. _ entrys = new Array ();This. put = function (key,

This article mainly introduces how to obtain parent-level elements, child-level elements, and sibling elements from js and jquery. If you need them, refer to them, I hope it will be helpful for you to first talk about the JS acquisition method,

There is a good way to determine the distance between the document and the top of the browser. If you are interested, you can refer to $ ("body") when writing code today "). scrollTop (); It is not available in IE only after testing. I have

This article mainly introduces the sample code for js to obtain the current page path. For more information, see, we hope to help you set or retrieve the "file name" or path specified by the object. Script Alert (window. location.

Quick Solution to Ajax cache problems in IE (get mode ). I searched for a lot of solutions on the Internet. I think the following is a comprehensive solution. Mainly divided into client solution and server solution for a long time, the program uses

In this article, we will introduce a simple example of jquery image scaling and dragging. If you need some help, please refer to it. 1. Simple scaling without jquery: The Code is as follows: OnMouseWheel SCRIPTVar count = 10;Function Picture ()

Determine the number of input texts and prompt how many words can be entered. Similar functions can be easily implemented using jquery. 1. js Code Section The Code is as follows:

This article mainly introduces the jsshowModalDialog pop-up window in detail. If you need it, you can refer to it for help. ShowModalDialog:Mode window, a very special window. When it is opened, the activity of the parent window will stop. The

This article describes how to learn the returned values of window. showModalDialog. For more information, see. Next, let's talk about the basic usage of window. showModalDialog. ShowModalDialog () (IE 4 + supported)ShowModelessDialog () (IE 5 +

This article provides a detailed summary of several methods to refresh the page, including JS and ASP. NET. For more information, see. How to refresh the page with Javascript: 1. history. go (0)2. location. reload ()3. location = location4.

This article mainly introduces how to use JS to obtain the mac address and IP address of a computer. If you need it, you can refer to it for help. How to obtain the mac address and IP address of a computer using JS The Code is as follows: // The

This article focuses on jswindow. onload loads multiple functions and append functions. If you need them, you can refer to them and hope to help you with the window. onload, The usage is as follows: Function func () {alert ("this is window onload