我实现了一些全屏功能为我目前的项目，这里是脚本：

jQuery(document).ready(function ($) {

    $(".full-screen-btn").bind("click", function () {
        launchIntoFullscreen(document.getElementById("main-container"));
        showExitFullScreenButton();
    });

    document.addEventListener("fullscreenchange", checkIfFullScreen);
    document.addEventListener("webkitfullscreenchange", checkIfFullScreen);
    document.addEventListener("mozfullscreenchange", checkIfFullScreen);
    document.addEventListener("MSFullscreenChange", checkIfFullScreen);

    function showFullScreenButton() {
        $(".exit-full-screen-btn").addClass("full-screen-btn");
        $(".exit-full-screen-btn").unbind('click')
        $(".full-screen-btn").removeClass("exit-full-screen-btn");
        $(".full-screen-btn").attr("value", "Full Screen");
        $(".full-screen-btn").bind("click", function () {
            launchIntoFullscreen(document.getElementById("main-container"));
            showExitFullScreenButton();
        });
    }

    function showExitFullScreenButton() {
        $(".full-screen-btn").addClass("exit-full-screen-btn");
        $(".full-screen-btn").unbind('click')
        $(".exit-full-screen-btn").removeClass("full-screen-btn");
        $(".exit-full-screen-btn").attr("value", "Exit");
        $(".exit-full-screen-btn").bind("click", function () {
            exitFullscreen();
            showFullScreenButton();
        });
    }

    function checkIfFullScreen() {
        if ($(".full-screen-btn").length) {
            showFullScreenButton();
        } else {
            showExitFullScreenButton();
        }
    }

    // Find the right method, call on correct element
    function launchIntoFullscreen(element) {
        if (element.requestFullscreen) {
            element.requestFullscreen();
        } else if (element.mozRequestFullScreen) {
            element.mozRequestFullScreen();
        } else if (element.webkitRequestFullscreen) {
            element.webkitRequestFullscreen();
        } else if (element.msRequestFullscreen) {
            element.msRequestFullscreen();
        }
    }

    // Close fullscreen
    function exitFullscreen() {
        if (document.exitFullscreen) {
            document.exitFullscreen();
        } else if (document.mozCancelFullScreen) {
            document.mozCancelFullScreen();
        } else if (document.webkitExitFullscreen) {
            document.webkitExitFullscreen();
        }
    }
});

字符串
一切都工作正常，除了当用户使用浏览器功能退出全屏（如f11和键盘中的ESC按钮），这不会更新我的退出按钮再次成为全屏按钮（我已经看到全屏和最小化按钮在Youtube和最小化按钮更新，即使用户使用浏览器功能退出全屏）。你们能帮助我吗？谢谢。
这是正在被替换的html输入按钮：

<input type="button" value="Full Screen" class="full-screen-btn"/>

型