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带有JavaScript的全屏页面(自动)_Javascript_Html_Fullscreen - Fatal编程技术网

带有JavaScript的全屏页面(自动)

带有JavaScript的全屏页面(自动),javascript,html,fullscreen,Javascript,Html,Fullscreen,我需要帮助制作网页。我需要将该页面设置为全屏模式,因此我有以下JavaScript代码: var elem = document.getElementById("fulscreen"); var fs = document.getElementById("body"); elem.onclick = function() { req = fs.webkitRequestFullScreen; req.call(fs); } function toggleFullScreen(

我需要帮助制作网页。我需要将该页面设置为全屏模式,因此我有以下JavaScript代码:

var elem = document.getElementById("fulscreen");
var fs = document.getElementById("body");
elem.onclick = function()
{
     req = fs.webkitRequestFullScreen;
     req.call(fs);
}
function toggleFullScreen()
{
     document.documentElement.requestFullscreen();
}
如果fulscreen是按钮的ID,body是HTML标记的ID,那么所有页面都可以全屏显示,但有一个问题,当我点击按钮时,全屏模式被激活,我需要自动全屏显示网页。。。谢谢:

可能会有帮助,尽管这个函数似乎是一个不兼容的泥潭

通常,在js中,如果您希望在页面加载后立即发生某些事情,请在


我试过了,文件也准备好了,但没有成功!window.onload=函数{//x窗口加载时的功能}不是文档。准备好了!!像这样的吗?”window.onload=函数{var elem=document.getElementByIdfulscreen;var fs=document.getElementByIdbody;req=fs.webkitRequestFullScreen;req.callfs;函数toggleFullScreen{document.documentElement.requestFullscreen;}'