JavaScript

Javascript Follow Plugin Js following scrolling effect plugin Support for defining multiple follow IDs, using CSS fixed attributes, not supporting IE6, and compatible with other mainstream browsers. Support defines the minimum height of scrolling

Determine if the browser supports SVG code (partially truncated from highcharts source): JS Code: function Hassvg () { Svg_ns = ' Http://www.w3.org/2000/svg ', Return!! Doc.createelementns && !! Doc.createelementns (Svg_ns, ' SVG ').

Although and are different elements, they all support the same feature to get the text contained within the text box. Consider the following examples:retrieying a Textbox Value example This example shows two text boxes, one for a single line and

This article mainly introduces the use of the global attribute in JavaScript regular expressions, which is an important knowledge point in the advanced level of JS Learning, and the friends who need it can refer to Global is a read-only Boolean

This article mainly introduced the JavaScript regular expression in the IgnoreCase attribute use the detailed explanation, is the JS learning Advanced Level important knowledge point, needs the friend may refer to under IgnoreCase is a read-only

This Document Object model allows access to all document content and modifications, as regulated by the World Wide Web Consortium (WWW). This pattern is supported by almost all modern browsers. Most of the traditional DOM features in the Consortium

1. Show different greeting in different time periods 〈script language= "Javascript" 〉〈!--var text= ""; Day = new Date (); 　　Time = Day.gethours (); if ((time〉=0) (time〈7)) text= "Night Owl, pay attention to the body Oh!" 　　"If ((time〉= 7) (time〈12

This article mainly introduces the use of the FontColor () method of handling strings in JavaScript, which is the basic knowledge in the learning of JS, and the friends who need it can refer to This method causes as if it were in a string that is

This article mainly introduces the JavaScript in the FontSize () method of using the detailed, is the basic knowledge of JS learning, need friends can refer to the This method will cause as if it were in a tagged string displayed in the specified

Read the reading notes of high performance JavaScript Several principles: 1, put the script on the bottom in head, to ensure that before JS load, can load the normal display of the page. inline and external files This seed file is about

This article for you to introduce the use of JavaScript to achieve the gravity bounce drag-and-drop movement of the specific call method, interested friends can refer to ha Demo Address:http://www.ihuxu.com/project/gcdmove/Call Example:var GCDM =

This article mainly introduces the use of valueof () in JavaScript, is the basic knowledge of JS learning, need friends can refer to the The Boolean.valueof () method of JavaScript returns the original value of the specified Boolean object.

A summary of some util methods in JavaScript 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26-27--28 29---30 31--32 33 34 35 36 37 38-39 40 41 42 45, 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 6

The year that is returned by the JavaScript Date.getutcfullyear () method at the specified date, according to the Universal Time. The value returned via getUTCFullYear is an absolute number that is consistent with the 2000, for example, 2008 years.

This example describes how JavaScript translates dates into strings by date-mask. Share to everyone for your reference. The implementation methods are as follows: ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26-27

Web design and development is one of the more popular career directions nowadays. 工欲善其事, its prerequisite, if you want to excel in this field, then you have to have some great skills, such as the ability to operate different platforms, Ides, and

This article mainly introduces the JavaScript in the substr () method of using the detailed, is the basic knowledge of JS learning, need friends can refer to the This method returns the character in a string at the specified position by the

This article mainly introduces the use of toUpperCase () in JavaScript, is the basic knowledge of JS introductory learning, the need for friends can refer to the This method returns the call string value converted to uppercase. Grammar ?

This article mainly introduces the event mechanism in JavaScript, that is, the general interaction between JS and HTML, the need for friends can refer to the What is the event? JavaScript and HTML interaction are handled by manipulating events

1. = = = Replace = = = =There are two different equality operators in JavaScript: ===|! = = and ==|! = By contrast, the former is more worthy of recommendation. Please try to use the former.Reference:"If two comparison objects have the same type and