如何使用Javascript使窗口全屏显示(在屏幕上伸展)
如何使用JavaScript使访问者的浏览器全屏显示,并与IE、Firefox和Opera配合使用?这是JavaScript全屏显示的最佳选择:如何使用Javascript使窗口全屏显示(在屏幕上伸展),javascript,fullscreen,Javascript,Fullscreen,如何使用JavaScript使访问者的浏览器全屏显示,并与IE、Firefox和Opera配合使用?这是JavaScript全屏显示的最佳选择: <script type="text/javascript"> window.onload = maxWindow; function maxWindow() { window.moveTo(0, 0); if (document.all) { top.window
<script type="text/javascript">
window.onload = maxWindow;
function maxWindow() {
window.moveTo(0, 0);
if (document.all) {
top.window.resizeTo(screen.availWidth, screen.availHeight);
}
else if (document.layers || document.getElementById) {
if (top.window.outerHeight < screen.availHeight || top.window.outerWidth < screen.availWidth) {
top.window.outerHeight = screen.availHeight;
top.window.outerWidth = screen.availWidth;
}
}
}
</script>
window.onload=maxWindow;
函数maxWindow(){
window.moveTo(0,0);
如果(全部文件){
top.window.resizeTo(screen.availWidth,screen.availHeight);
}
else if(document.layers | | document.getElementById){
if(top.window.outerHeight
幸运的是,对于毫无戒心的web用户来说,仅使用javascript是无法做到这一点的。如果浏览器还不存在的话,你需要编写特定于浏览器的插件,然后让人们下载它们。你能得到的最接近的是一个最大化的窗口,没有工具或导航栏,但用户仍然能够看到url
window.open(“”,'title','type=fullWindow,fullscreen,scrollbars=yes');">
这通常被认为是不好的做法,因为它会删除用户的许多浏览器功能。这可能支持
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default5.aspx.cs" Inherits="PRODUCTION_Default5" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
<script type="text/javascript">
function max()
{
window.open("", "_self", "fullscreen=yes, scrollbars=auto");
}
</script>
</head>
<body onload="max()">
<form id="form1" runat="server">
<div>
This is Test Page
</div>
</form>
</body>
</html>
无标题页
函数max()
{
window.open(“,”_self“,”全屏=是,滚动条=自动“);
}
这是测试页面
我用过这个
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<script language="JavaScript">
function fullScreen(theURL) {
window.open(theURL, '', 'fullscreen=yes, scrollbars=auto');
}
// End -->
</script>
</head>
<body>
<h1 style="text-align: center;">
Open In Full Screen
</h1>
<div style="text-align: center;"><br>
<a href="javascript:void(0);" onclick="fullScreen('http://google.com');">
Open Full Screen Window
</a>
</div>
</body>
</html>
功能全屏(URL){
打开(URL,,'全屏=是,滚动条=自动');
}
//结束-->
全屏打开
在较新的浏览器中,如Chrome 15、Firefox 10、Safari 5.1、IE 10,这是可能的。对于较旧的IE,也可以通过ActiveX,这取决于它们的浏览器设置
以下是如何做到这一点:
function requestFullScreen(element) {
// Supports most browsers and their versions.
var requestMethod = element.requestFullScreen || element.webkitRequestFullScreen || element.mozRequestFullScreen || element.msRequestFullScreen;
if (requestMethod) { // Native full screen.
requestMethod.call(element);
} else if (typeof window.ActiveXObject !== "undefined") { // Older IE.
var wscript = new ActiveXObject("WScript.Shell");
if (wscript !== null) {
wscript.SendKeys("{F11}");
}
}
}
var elem = document.body; // Make the body go full screen.
requestFullScreen(elem);
用户显然需要首先接受全屏请求,并且不可能在页面加载时自动触发该请求,它需要由用户触发(例如按钮)
阅读更多信息:此代码还包括如何为Internet Explorer 9或更早版本启用全屏, 以及谷歌Chrome的最新版本。公认的答案也可用于其他浏览器
var el = document.documentElement
, rfs = // for newer Webkit and Firefox
el.requestFullscreen
|| el.webkitRequestFullScreen
|| el.mozRequestFullScreen
|| el.msRequestFullscreen
;
if(typeof rfs!="undefined" && rfs){
rfs.call(el);
} else if(typeof window.ActiveXObject!="undefined"){
// for Internet Explorer
var wscript = new ActiveXObject("WScript.Shell");
if (wscript!=null) {
wscript.SendKeys("{F11}");
}
}
资料来源:
- (但请注意
“仅在”[m]ost UIEvents和MouseeEvents(如单击和按下键等)期间工作,“因此不能恶意使用它”。)requestFullscreen
<script language="JavaScript">
function fullScreen(theURL) {
window.open(theURL, '', 'fullscreen=yes, scrollbars=auto' );
}
</script>
或与超链接一起使用此
<a href="javascript:void(0);" onclick="fullScreen('fullscreen.jsp');">
Open in Full Screen Window</a>
在Firefox 10中,您可以使用以下javascript使当前页面全屏显示(真正的全屏显示,没有窗口浏览器):
window.fullScreen = true;
如果你在一个“信息亭”里,一个全屏幕的Q&D方式“情况是,在F11启动并运行后,将其送入浏览器窗口。这不是一个很好的启动,用户可能可以在顶部插入触摸屏并获得半全屏视图,但在紧要关头或只是为了开始一个项目,给F11馈电可能就行了。这里有一个进入和退出全屏模式(又称取消、退出、退出)的完整解决方案 你可以用 你可以看到 全屏API为web内容提供了一种简单的访问方式 使用用户的整个屏幕显示。本文提供 有关使用此API的信息 以下是一个简单的例子:
功能全屏(id){
//获取我们想要进入全屏模式的元素
var元素=document.getElementById(id);
//这些功能在不支持全屏模式的浏览器中不存在,
//所以在给他们打电话之前,我们必须检查一下他们是否有空。
if(element.mozRequestFullScreen){
//这就是如何在Firefox中进入fullscren模式
//注意“moz”前缀,它是Mozilla的缩写。
元素。mozRequestFullScreen();
}else if(element.webkitRequestFullScreen){
//这就是如何在Chrome和Safari中进入全屏模式
//这两种浏览器都基于Webkit项目,因此前缀相同。
元素。webkitRequestFullScreen();
}
//万岁,现在我们进入全屏模式!
}
点击我去全屏!(真实的)
新的html5技术–全屏API为我们提供了一种简单的
以全屏模式显示网页内容。我们就要放弃了
您可以查看有关全屏模式的详细信息。试着
想象一下使用此工具可以获得的所有可能优势
技术–全屏相册、视频甚至游戏
但是在我们描述这项新技术之前,我必须注意到这项技术是实验性的,并且受到所有主流浏览器的支持
您可以在这里找到完整的教程:
function toggleFullScreen() {
if ((document.fullScreenElement && document.fullScreenElement !== null) ||
(!document.mozFullScreen && !document.webkitIsFullScreen)) {
$scope.topMenuData.showSmall = true;
if (document.documentElement.requestFullScreen) {
document.documentElement.requestFullScreen();
} else if (document.documentElement.mozRequestFullScreen) {
document.documentElement.mozRequestFullScreen();
} else if (document.documentElement.webkitRequestFullScreen) {
document.documentElement.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT);
}
} else {
$scope.topMenuData.showSmall = false;
if (document.cancelFullScreen) {
document.cancelFullScreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
}
}
}
<ul class="unstyled-list fg-white">
<li class="place-right" data-ng-if="!topMenuData.showSmall" data-ng-click="toggleFullScreen()">Full Screen</li>
<li class="place-right" data-ng-if="topMenuData.showSmall" data-ng-click="toggleFullScreen()">Back</li>
</ul>
这里是工作演示:创建函数
function toggleFullScreen() {
if ((document.fullScreenElement && document.fullScreenElement !== null) ||
(!document.mozFullScreen && !document.webkitIsFullScreen)) {
$scope.topMenuData.showSmall = true;
if (document.documentElement.requestFullScreen) {
document.documentElement.requestFullScreen();
} else if (document.documentElement.mozRequestFullScreen) {
document.documentElement.mozRequestFullScreen();
} else if (document.documentElement.webkitRequestFullScreen) {
document.documentElement.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT);
}
} else {
$scope.topMenuData.showSmall = false;
if (document.cancelFullScreen) {
document.cancelFullScreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
}
}
}
<ul class="unstyled-list fg-white">
<li class="place-right" data-ng-if="!topMenuData.showSmall" data-ng-click="toggleFullScreen()">Full Screen</li>
<li class="place-right" data-ng-if="topMenuData.showSmall" data-ng-click="toggleFullScreen()">Back</li>
</ul>
在Html中放入类似的代码
function toggleFullScreen() {
if ((document.fullScreenElement && document.fullScreenElement !== null) ||
(!document.mozFullScreen && !document.webkitIsFullScreen)) {
$scope.topMenuData.showSmall = true;
if (document.documentElement.requestFullScreen) {
document.documentElement.requestFullScreen();
} else if (document.documentElement.mozRequestFullScreen) {
document.documentElement.mozRequestFullScreen();
} else if (document.documentElement.webkitRequestFullScreen) {
document.documentElement.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT);
}
} else {
$scope.topMenuData.showSmall = false;
if (document.cancelFullScreen) {
document.cancelFullScreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
}
}
}
<ul class="unstyled-list fg-white">
<li class="place-right" data-ng-if="!topMenuData.showSmall" data-ng-click="toggleFullScreen()">Full Screen</li>
<li class="place-right" data-ng-if="topMenuData.showSmall" data-ng-click="toggleFullScreen()">Back</li>
</ul>
-
返回
既然全屏API越来越普及,而且似乎越来越成熟,为什么不试试呢?昨天我第一次使用它,今天我们的应用程序在(几乎)所有浏览器中都能真正全屏显示
请确保将它与CSS中的
:全屏伪类相结合。有关更多信息,请参阅。以下是我对全屏
和退出全屏
的完整解决方案(非常感谢tower上面的回答):
//
呼叫:<input type="button" value="Full Screen" onclick="$.toggleFS(this);" />
<script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>
<div id="demo-element">
<span>Full Screen Mode Disabled</span>
<button id="go-button">Enable Full Screen</button>
</div>
<script>
function GoInFullscreen(element) {
if(element.requestFullscreen)
element.requestFullscreen();
else if(element.mozRequestFullScreen)
element.mozRequestFullScreen();
else if(element.webkitRequestFullscreen)
element.webkitRequestFullscreen();
else if(element.msRequestFullscreen)
element.msRequestFullscreen();
}
function GoOutFullscreen() {
if(document.exitFullscreen)
document.exitFullscreen();
else if(document.mozCancelFullScreen)
document.mozCancelFullScreen();
else if(document.webkitExitFullscreen)
document.webkitExitFullscreen();
else if(document.msExitFullscreen)
document.msExitFullscreen();
}
function IsFullScreenCurrently() {
var full_screen_element = document.fullscreenElement || document.webkitFullscreenElement || document.mozFullScreenElement || document.msFullscreenElement || null;
if(full_screen_element === null)
return false;
else
return true;
}
$("#go-button").on('click', function() {
if(IsFullScreenCurrently())
GoOutFullscreen();
else
GoInFullscreen($("#demo-element").get(0));
});
$(document).on('fullscreenchange webkitfullscreenchange mozfullscreenchange MSFullscreenChange', function() {
if(IsFullScreenCurrently()) {
$("#demo-element span").text('Full Screen Mode Enabled');
$("#go-button").text('Disable Full Screen');
}
else {
$("#demo-element span").text('Full Screen Mode Disabled');
$("#go-button").text('Enable Full Screen');
}
});</script>
function toggle_full_screen()
{
if ((document.fullScreenElement && document.fullScreenElement !== null) || (!document.mozFullScreen && !document.webkitIsFullScreen))
{
if (document.documentElement.requestFullScreen){
document.documentElement.requestFullScreen();
}
else if (document.documentElement.mozRequestFullScreen){ /* Firefox */
document.documentElement.mozRequestFullScreen();
}
else if (document.documentElement.webkitRequestFullScreen){ /* Chrome, Safari & Opera */
document.documentElement.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT);
}
else if (document.msRequestFullscreen){ /* IE/Edge */
document.documentElement.msRequestFullscreen();
}
}
else
{
if (document.cancelFullScreen){
document.cancelFullScreen();
}
else if (document.mozCancelFullScreen){ /* Firefox */
document.mozCancelFullScreen();
}
else if (document.webkitCancelFullScreen){ /* Chrome, Safari and Opera */
document.webkitCancelFullScreen();
}
else if (document.msExitFullscreen){ /* IE/Edge */
document.msExitFullscreen();
}
}
}
toggle_full_screen();
<!DOCTYPE html><html><head>
<style>
body{background:#000}
#plr{position:relative;background:#fff;width:360px}
#vd{width:100%;background:grey}
button{width:48px;height:48px;border:0;background:grey}
</style>
</head><body>
<div id="plr">
<video id="vd" src="video.mp4"></video>
<button onclick="(plr.offsetWidth==360)?plr.requestFullscreen():document.exitFullscreen()">fs</button>
<button onclick="plr.requestFullscreen();document.exitFullscreen()">fs2</button>
</div>
</body></html>