html5 api documentation

(or Exitfullscreen) method of the Document object.Code:Fullscreenvar Docelm = document.documentelement;W3cif (Docelm.requestfullscreen) {Docelm.requestfullscreen ();}FireFoxelse if (Docelm.mozrequestfullscreen) {Docelm.mozrequestfullscreen ();}Chrome and moreelse if (Docelm.webkitrequestfullscreen) {Docelm.webkitrequestfullscreen ();}IE11else if (Elem.msrequestfullscreen) {Elem.msrequestfullscreen ();}Exit Full Screenif (Document.exitfullscreen) {Document.exitfullscreen ();}else if (Document.mo

HTML5 New History API can be implemented without refresh to change the Address bar link, with AJAX can be done without refreshing jump.Simply put: Assuming the current page is renfei.org/ , then execute the following JavaScript statement:window.history.pushState(null, null, "/profile/");After that, the address bar's address becomes renfei.org/profile/ , but the browser does not refresh the page, and does no

In HTML5, 1. added the function of adding a project to the browser history through JS. 2. the URL in the browser's address bar is displayed without refreshing the page. 3. Add events triggered when the user clicks the back button of the browser. With the above three points, you can dynamically change the URL in the browser's address bar without refreshing the page and dynamically display the page content. For example, if the content of page A is diffe

Recent project needs, a little research on HTML5 get the current location of the problem.Getting the latitude and longitude of the current position is simple, a code is done[JavaScript]View Plaincopy print? Navigator.geolocation.getCurrentPosition (function (position) { longitude = position.coords.longitude; latitude = position.coords.latitude; }); Then consult the Baidu Map API,

HTML5 Storage APIWeb Storage is a very important feature introduced by HTML5. It can store data locally on the client, similar to the cookie of HTML4, but it has more powerful functions than cookies. Before the emergence of Web Storage, remote Web servers need to store all the relevant data used for interaction between the client and the server. Cookie is a built-in mechanism for transferring text values ba

() method650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M02/7E/4A/wKioL1b71E3BTaBFAAA6vwmcwwQ210.png "title=" Web.png "alt=" Wkiol1b71e3btabfaaa6vwmcwwq210.png "/>-Web Socket Client JavaScript key code, disconnect () method650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/7E/4A/wKioL1b71FywK9i2AAAZ7aQcMlI517.png "title=" Web.png "alt=" Wkiol1b71fywk9i2aaaz7aqcmli517.png "/>Summary: This chapter covers the following HTML5 Web sockets

The HTML5 page directly calls the Baidu map API to obtain the implementation code of the current location's Direct Navigation destination. html5api I am in the app. In the custom menu, the menu is directly linked to this HTML5 page. After obtaining the current location, set the destination on the page. Then, open the page and go directly to the navigation page. Y

HTML5 drag-and-drop API to implement drag-and-drop sorting of instance code, html5api Preface HTML5 provides a direct drag-and-drop API, which greatly facilitates the implementation of drag-and-drop effects. You do not need to write a lot of JavaScript code. You only need to monitor the drag-and-drop events of elements

The geolocation API is introduced in HTML5 to help users obtain the geographic location of the browser, which not only indicates the current latitude and longitude, it can also be used with the google map API to mark the current location on the map. The HTML code is mainly two blocks. The first part of the container is used to put google Maps and mark locations,

Web storage is a very important feature introduced by HTML5 that can store data locally on the client side, similar to HTML4 cookies, but the functionality is much more powerful than cookies. Before a Web storage occurs, a remote Web server needs to store all the relevant data that is used interactively between the client and the server. A cookie is a built-in mechanism for sending text values back and forth between the server and the client. The ser

Window. postMessage allows multiple windowframes to transmit data and information across domains. The following describes how window. postMessage works and how to use the original address HTML5's window. postMessage API in FireFox, IE8 +, Opera, Safari, and Chrome. Online example: Using HTML5's window. postMessage (open the console to view logs) I wrote a MooToo

HTML5 page directly call Baidu Map API, get the current location, direct navigation destinationI am application in, custom menu, menu link directly to this HTML5 page, get the current position, after the page set the destination, so open the page directly into the navigation pageCan save the first send location information, click OK again out navigation, save a s

HTML5 Canvas API is used to control the display and rendering of fonts. html5canvas API OverviewToday, we are fighting for a new text API called HTML5 Canvas! You know, an artist is also a calligrapher, so we need to learn and write beautiful words. Is it interesting? Okay.

In the new API of HTML5, there are API functions that directly select DOM elements in JS;respectively isDocument.queryselector ('. Class name or #id名 '); Returns the first element of a selected conforming elementDocument.queryselectorall ('. Class name or #id名 '); Returns the collection of elements of the selected conforming element with the length property.The

Extensions on the HTMLDocumentHTML5 extends some htmldocument interfaces on the DOM Level 2 HTML.These interfaces are implemented on all element objects that implement the Document interface. HTML5 also added several new members to the inside: getElementsByClassName()：Use class the class to get the element, in this way can query class Regardless of what has the class attribute and with the value Document of the element and Objects (for exa

("Text", ev.target.id);Panax Notoginseng } - the functionDrop (EV) { + //do not perform default processing (Deny drag and drop) A Ev.preventdefault (); the //use GetData () to get the data, and then assign the value to the + varData=Ev.dataTransfer.getData ("Text"); - //use the AppendChild method to place the dragged node in the element node as his child node $ Ev.target.appendChild (document.getElementById (data)); $ } - Script> - Body> the DivID= "Cun

playback device) using the Connect method of the Audiobuffersourcenode object.Source.connect (context.destination);Connect method for Audiobuffersourcenode objectsWith a parameter, the value of the parameter is the destination property value of the Audiocontext object, which is the audio playback device on the client computerFinally play the sound using the Start method of the Audiobuffersourcenode objectSource.start (0)//Note: Before online with a lot of books on the location is said to use th

Window.postmessage allows multiple window/frame to pass data and information across domains. Here's how the Window.postmessage works and how to use it in Firefox,ie8+,opera,safari and chrome Original address: html5′s window.postmessage APIOnline Example: Using HTML5 ' s window.postmessage (please open the console to see log)I wrote a MooTools plugin "Postmessager" to encapsulate Window.postmessage, you ca

In HTML5, File API is added to allow programs to perform operations similar to local File systems. However, when you start to use the DEMO, you will have a question: what is the storage of the file? In the demo program, we set the File Creation Path to mongolog.txt. In theory, it will be created in the current file directory, but after the code prompts that the file is created successfully, we will find tha

Comments: HTML 5 is a powerful tool for Web developers. Recently, W3C has released a new draft-HTML5 File API, which will greatly improve Web-based File upload operations and even directly drag and drop files from the desktop to the Web.HTML 5It makes HTML, a simple slogan, a mature charm, a powerful tool for Web developers. Recently, W3C has released a new draft --HTML