html5

HTML 5 Embedded Media

Video has been widely popular on the Web, but its format is almost exclusively proprietary. YouTube uses Flash, Microsoft uses Windows Media®, …

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HTML5 Canvas Color Picker

This code is to use HTML5 to create a page color Picker. First draw a picture in the Canvas, and then we …

jQuery:Selector

:target Overview The target element represented by the formatted identifier of the document URI is selected. If the document URI contains a …

jQuery:Selector :root

:root Overview Select the root element of the document. In HTML, the document’s root element, like the element selected by $ ( …

jQuery:Selector :focus

:focus Overview Matches the element that currently gets the focus. As with other pseudo-class selectors (those starting with “:”), it is recommended …

jQuery:Selector :animated

:animated Overview Matches all the elements that are animating. Demo Description: Only an animation effect is performed on an element that is …

jQuery:Selector :header

:header Overview Match h1, h2, h3, such as the title element. Demo Description: Add a background color to all headings in the …

jQuery:Selector :lt(index)

:lt(index) Overview Matches all elements that are less than the given index value. Parameter index  Number  V1.0 Counts from 0. Demo Description: …

jQuery:Selector :last

:last() Overview Gets the last element. Demo Description: Gets the last matched element. HTML code: <ul> <li>list item 1</li> <li>list item 2</li> …

jQuery:Selector :lang

Overview Selects all elements of the specified language. : Lang selector that matches a language value equal to the supplied language code, …