如何使用JavaScript使访问者的浏览器全屏显示,同时兼容IE、Firefox和Opera?
当前回答
如果你是在一个“售货亭”的情况下,一个进入全屏的Q&D方法是在浏览器窗口启动并运行后输入一个F11。这不是一个很好的开始,用户可能可以在顶部戳一个触摸屏,获得半全屏的视图,但在紧急情况下,或者只是为了开始一个项目,可以使用F11。
其他回答
幸运的是,对于毫无戒心的网络用户来说,这不能用javascript完成。你需要编写特定于浏览器的插件,如果它们还不存在的话,然后以某种方式让人们下载它们。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。
窗口.open(“http://www.wege.com”,“标题”,“类型”=fullWindow, fullscreen, scrollbars=yes);“>
这通常被认为是不好的做法,因为它从用户那里删除了很多浏览器功能。
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>
这里有一个完整的解决方案,以进入和退出全屏模式(即取消,退出,退出)
function cancelFullScreen() {
var el = document;
var requestMethod = el.cancelFullScreen||el.webkitCancelFullScreen||el.mozCancelFullScreen||el.exitFullscreen||el.webkitExitFullscreen;
if (requestMethod) { // cancel full screen.
requestMethod.call(el);
} else if (typeof window.ActiveXObject !== "undefined") { // Older IE.
var wscript = new ActiveXObject("WScript.Shell");
if (wscript !== null) {
wscript.SendKeys("{F11}");
}
}
}
function requestFullScreen(el) {
// Supports most browsers and their versions.
var requestMethod = el.requestFullScreen || el.webkitRequestFullScreen || el.mozRequestFullScreen || el.msRequestFullscreen;
if (requestMethod) { // Native full screen.
requestMethod.call(el);
} else if (typeof window.ActiveXObject !== "undefined") { // Older IE.
var wscript = new ActiveXObject("WScript.Shell");
if (wscript !== null) {
wscript.SendKeys("{F11}");
}
}
return false
}
function toggleFullScreen(el) {
if (!el) {
el = document.body; // Make the body go full screen.
}
var isInFullScreen = (document.fullScreenElement && document.fullScreenElement !== null) || (document.mozFullScreen || document.webkitIsFullScreen);
if (isInFullScreen) {
cancelFullScreen();
} else {
requestFullScreen(el);
}
return false;
}
你能试试吗:
<script type="text/javascript"> function go_full_screen(){ var elem = document.documentElement; if (elem.requestFullscreen) { elem.requestFullscreen(); } else if (elem.msRequestFullscreen) { elem.msRequestFullscreen(); } else if (elem.mozRequestFullScreen) { elem.mozRequestFullScreen(); } else if (elem.webkitRequestFullscreen) { elem.webkitRequestFullscreen(); } } </script> <a href="#" onClick="go_full_screen();">Full Screen / Compress Screen</a>
试试这个脚本
<script language="JavaScript">
function fullScreen(theURL) {
window.open(theURL, '', 'fullscreen=yes, scrollbars=auto' );
}
</script>
从脚本调用使用以下代码,
window.fullScreen('fullscreen.jsp');
或者用超链接使用这个
<a href="javascript:void(0);" onclick="fullScreen('fullscreen.jsp');">
Open in Full Screen Window</a>