JavaScript

function to invoke a JavaScript program in the applet you are doing The method is invoked as follows: 1 First introduce Jsobject package LiveConnect for JavaScript Import Netscape.javascript.JSObject; 2 where JS is called: try {//Create

Javascript| Loading | adaptive JavaScript application: IFRAME Adaptive to its loaded content heightMain.htm: iframe Adaptive Load Page height Child.htm: iframe Adaptive to its loaded Web page (multi-browser compatible) IFRAME Adaptive to its loaded

javascript| Script | Web page Test Test Form Test Form Test Form Test Form text This function is implemented, but feel a bit uncomfortable, you must use the HTML editor, but from the full selection of HTML editor in the code, notice the

javascript| Function | Scroll up the following are examples and functions: The following copy of the past to see the effect is known, mainly every 1 seconds to scroll up one line, and then pause for a second! In the supply and demand information,

javascript|window| objects Open (url,windowname,parameterlist): The Open method creates a new browser window and loads a specified URL address in a new window.Close (): Closing method closes a browser window.Alert (text): POPs up an information

javascript| conditions JavaScript is a scripting language that can be run in a browser, a weak language (as opposed to C,c#,java), where a conditional judgment is used as long as it is a computer language, and JavaScript, as a "weak" language, is

javascript| Script Here are a few useful JavaScript validation scripts, the following is a code snippet for your reference. function Isnum (num,low,hi) {if isNaN (num) | | numhi) return false; return true;}

Javascript|window Web pages are built on top of the window, and anything about the page is related to the window. Let's begin by familiarizing ourselves with the basic structure of the Internet Explorer that you commonly use. Normally, open windows

javascript| Date | Web page How to use JavaScript to determine whether the date of entry is legal function Isvalidyear (psyear){var syear = new String (psyear); if (psyear==null){return false;} if (isNaN (psyear) ==true){return false;} if (Syear = ""

Javascript|select Forums are often asked to use CSS to beautify the select tag, in fact, whenever you see the cool is to use JavaScript to achieve. Try to do it yesterday, basically realize the primary function. Take it out and share it with

javascript| Design Simple design Patterns for classesDefine a class Class1function Class1 () {Constructors} To implement the member definition of a class by specifying a prototype objectClass1.prototype = {Someproperty: "Simple",somemethod:function {

Javascript A good way to debug JavaScript1, download Ms Script debugger and install from Microsoft website, this is the download address:Http://download.microsoft.com/download/winscript56/install/1.0a/NT45XP/EN-US/scd10en.exe 2, modify the settings

Cookie|cookies|javascript| Browser 　　Determine if the visitor's browser supports JavaScript and cookies Many Web sites require clients to do a lot of complex work, such as using client JavaScript for data validation, which requires JavaScript

JavaScript passwords are an essential tool in our lives, but an unsafe password can cause unnecessary damage. " As a web designer, if we can make a security assessment of the password entered by the user in the Web page and display the corresponding

Javascript| Collection An array is an internal object provided by JavaScript, it is a standard set, we can add (push), delete (shift) elements, and we can iterate through the elements in the for loop, so can we have any other collection in

Script Script Description: The first step: Add the following code to the area Step Two: Create a new searchsource.htm whose contents are Value= "http://www.njcatv.net~ Nanjing cable TV website |NJCATV Nanjing Cable TV web page special effects

Script Script Description: The first step: Add the following code to the area var key = ""; function Makeentry () { This. Name= ""; This. URL = ""; This. Desc = ""; return this; } function Makearray (n) { This.length = n; for (var k = 1; k { This[

Combined use of JavaScript and select parts In the process of writing a program, I want to implement the option that is selected when the Select Object does not need to submit the button, but directly triggers the action, and after the action occurs

frontpage|javascript| Disable | design | Web page From animations to applications, JavaScript can be used in a variety of objects within a site. But some browsers do not support JavaScript, so sometimes visitors may not be able to display correctly

Control methods: Each time you change the order or change the value, all the item in the current listbox is saved in the Hidden tab through a for () loop, and this hidden label can only be an HTML control (remember: You cannot use the server control