查看“Widget:Wglogo”的源代码

<noinclude>用来给{{tl|背景图片}}使用的插件，[[User:AnnAngela]]重制。</noinclude><includeonly><!--{if !isset($wgWglogo) || !$wgWglogo}--><!--{assign var="wgWglogo" value=true scope="global"}--><script type="text/javascript">
window.RLQ.push(function() {
    $(function () {
        var logoData = $("#wglogo")[0].dataset,
            logo = $("#p-logo a.mw-wiki-logo"),
            styleSheet = {
                "background-image": "url(" + logoData.backgroundImage + ")",
                "background-color": "rgba(255,255,255,0.73)"
            };
        if (logoData.backgroundSize !== '' && logoData.backgroundSize !== "false") styleSheet["background-size"] = logoData.backgroundSize;
        if (/-?\d+px -?\d+px/.test(logoData.backgroundPosition)) styleSheet["background-position"] = logoData.backgroundPosition;
        logo.css(styleSheet);
    });
});
</script><!--{/if}--></includeonly>