PrettyPhoto和youtube视频叠加

时间:2010-07-07 16:06:22

标签: youtube photo wmode

我在网页中有一个包含prettyPhoto和youtube视频的网页。 用jquery我做:

    $("#youtubevideo embed").attr("wmode", "opaque"); 
also tried $("#youtubevideo embed").attr("wmode", "transparent"); 

在firefox图片上方是youtube视频,但漂亮照片的角落丢失了。并没有真正缺失,因为如果我向下滚动广告,就会显示出来。但他们仍然没有正确出现。 在Chrome中,视频仍然位于图片之上:(有没有办法解决这个问题?谢谢

2 个答案:

答案 0 :(得分:1)

在网上搜索答案2天后,我发现了一个纯JS功能,可以在所有浏览器中修复它!

你去吧:

function fix_flash() {
    // loop through every embed tag on the site
    var embeds = document.getElementsByTagName('embed');
    for (i = 0; i < embeds.length; i++) {
        embed = embeds[i];
        var new_embed;
        // everything but Firefox & Konqueror
        if (embed.outerHTML) {
            var html = embed.outerHTML;
            // replace an existing wmode parameter
            if (html.match(/wmode\s*=\s*('|")[a-zA-Z]+('|")/i))
                new_embed = html.replace(/wmode\s*=\s*('|")window('|")/i, "wmode='transparent'");
            // add a new wmode parameter
            else
                new_embed = html.replace(/<embed\s/i, "<embed wmode='transparent' ");
            // replace the old embed object with the fixed version
            embed.insertAdjacentHTML('beforeBegin', new_embed);
            embed.parentNode.removeChild(embed);
        } else {
            // cloneNode is buggy in some versions of Safari & Opera, but works fine in FF
            new_embed = embed.cloneNode(true);
            if (!new_embed.getAttribute('wmode') || new_embed.getAttribute('wmode').toLowerCase() == 'window')
                new_embed.setAttribute('wmode', 'transparent');
            embed.parentNode.replaceChild(new_embed, embed);
        }
    }
    // loop through every object tag on the site
    var objects = document.getElementsByTagName('object');
    for (i = 0; i < objects.length; i++) {
        object = objects[i];
        var new_object;
        // object is an IE specific tag so we can use outerHTML here
        if (object.outerHTML) {
            var html = object.outerHTML;
            // replace an existing wmode parameter
            if (html.match(/<param\s+name\s*=\s*('|")wmode('|")\s+value\s*=\s*('|")[a-zA-Z]+('|")\s*\/?\>/i))
                new_object = html.replace(/<param\s+name\s*=\s*('|")wmode('|")\s+value\s*=\s*('|")window('|")\s*\/?\>/i, "<param name='wmode' value='transparent' />");
            // add a new wmode parameter
            else
                new_object = html.replace(/<\/object\>/i, "<param name='wmode' value='transparent' />\n</object>");
            // loop through each of the param tags
            var children = object.childNodes;
            for (j = 0; j < children.length; j++) {
                try {
                    if (children[j] != null) {
                        var theName = children[j].getAttribute('name');
                        if (theName != null && theName.match(/flashvars/i)) {
                            new_object = new_object.replace(/<param\s+name\s*=\s*('|")flashvars('|")\s+value\s*=\s*('|")[^'"]*('|")\s*\/?\>/i, "<param name='flashvars' value='" + children[j].getAttribute('value') + "' />");
                        }
                    }
                }
                catch (err) {
                }
            }
            // replace the old embed object with the fixed versiony
            object.insertAdjacentHTML('beforeBegin', new_object);
            object.parentNode.removeChild(object);
        }
    }
}

现在你可以在用jQuery加载页面时运行:

 $(document).ready(function () {
            fix_flash();    
 }

答案 1 :(得分:1)

此外,您可以将?wmode=transparent添加到每个YouTube链接

因此,如果你有以下代码:

<iframe src="http://www.youtube.com/embed/aoZbiS20HGI">
</iframe>

您需要将其更改为:

<iframe src="http://www.youtube.com/embed/aoZbiS20HGI?wmode=transparent">
</iframe>