javascript - 火狐 "Exited full-screen because windowed plugin was focused"

Question

Firefox 在点击 Flash 后退出全屏模式。您可以在我们的 Facebook 游戏上进行测试:https://apps.facebook.com/upogame/ffbug.html

Firefox 日志:

Exited full-screen because windowed plugin was focused.

全屏的 Javascript 代码:

if ((document.fullScreenElement && document.fullScreenElement !== null) ||    // alternative standard method
        (!document.mozFullScreen && !document.webkitIsFullScreen)) {
    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 {
    if (document.cancelFullScreen) {
        document.cancelFullScreen();
    } else if (document.mozCancelFullScreen) {
        document.mozCancelFullScreen();
    } else if (document.webkitCancelFullScreen) {
        document.webkitCancelFullScreen();
    }
}

嵌入代码:

<script type="text/javascript">
    var swfVersionStr = "18.0.0";
    var xiSwfUrlStr = "playerProductInstall.swf";
    var flashvars = {};
    var params = {};
    params.quality = "high";
    params.bgcolor = "#B0E0FF";
    params.allowscriptaccess = "sameDomain";
    params.allowfullscreen = "true";
    params.allowFullScreenInteractive = "true";
    params.wmode = "direct";
    var attributes = {};
    attributes.id = "OOPPO";
    attributes.name = "OOPPO";
    attributes.align = "middle";
    swfobject.embedSWF(
        "secure_Ooppo.swf?"+"19", "flashContent",
        "100%", "100%",
        swfVersionStr, xiSwfUrlStr, 
        flashvars, params, attributes);
    swfobject.createCSS("#flashContent", "display:block; text-align:left;");
</script>

Answer 1

在 Firefox 上禁用全屏窗口插件以防止网络钓鱼等安全问题。 This bug由于这个原因被报告并修复。

在您的情况下，我相信您需要在 swfobject 上设置 params.wmode = 'transparent' 或 params.wmode = 'opaque' 才能在 Firefox 上全屏工作。