我有一个网站要花很长时间才能加载其字体工具包样式,以及一些其他运行有趣的脚本。之所以发生这种情况,是因为我的脚本在本节中都很混乱,但是我担心我对这些脚本的了解不足,无法正确清理文件。谁能建议我可以做些事情来清理并提高网站的速度和功能,尤其是更快地加载字体文本时,是否可以建议您?任何示例或特定的参考文献都将是很棒的-我对这些脚本的所有工作一无所知。这是我身上发生的事情:

<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=0.3">
    <meta name="google-translate-customization" content="d378d0a5e57245bf-c2ed76fd752675aa-g7014305900f205ae-13"></meta>

    <title>{embed:title}</title>
    <style type="text/css" media="screen">
         @import url("/common/css/all.css");
         @import url("/common/font_face/stylesheet.css");
         @import url("/common/css/jcf.css");
    </style>

    <script type="text/javascript" src="/common/js/jquery-1.8.3.min.js"></script>
    <script type="text/javascript" src="/common/js/jquery.main.js"></script>

    <!--fancybox script starts here-->
    <script type="text/javascript" src="/common/js/fancybox/lib/jquery.mousewheel-3.0.6.pack.js"></script>
    <script type="text/javascript" src="/common/js/fancybox/source/jquery.fancybox.js?v=2.0.6"></script>
    <link rel="stylesheet" type="text/css" href="/common/js/fancybox/source/jquery.fancybox.css?v=2.0.6" media="screen" />
    <link rel="stylesheet" href="/common/js/fancybox/source/helpers/jquery.fancybox-buttons.css?v=1.0.2" type="text/css" media="screen" />
    <script type="text/javascript" src="/common/js/fancybox/source/helpers/jquery.fancybox-buttons.js?v=1.0.2"></script>
    <script type="text/javascript" src="/common/js/fancybox/source/helpers/jquery.fancybox-media.js?v=1.0.0"></script>
    <link rel="stylesheet" href="/common/js/fancybox/source/helpers/jquery.fancybox-thumbs.css?v=2.0.6" type="text/css" media="screen" />
    <script type="text/javascript" src="/common/js/fancybox/source/helpers/jquery.fancybox-thumbs.js?v=2.0.6"></script>
    <script type="text/javascript">
        $(document).ready(function() {
            // fancybox for html pages
            $(".fancylink").fancybox({
                'height' : '100%',
                'autoScale' : false,
                'transitionIn' : 'none',
                'transitionOut' : 'none',
                'type' : 'iframe'
             });
             $(".fancylinksm").fancybox({
                'height' : 'auto',
                'autoScale' : false,
                'transitionIn' : 'none',
                'transitionOut' : 'none',
                'type' : 'iframe'
             });

             // fancybox for vimeo
             $(".vimeo").fancybox({
                width: 781,
                height: 440,
                type: 'iframe',
                fitToView : false,
                wrapCSS : 'fancybox-nav-video'
             });

             $('.fancybox').fancybox({
                padding : 0,
                openEffect  : 'elastic'
             });

             $(".fancybox").fancybox({
                wrapCSS    : 'fancybox-custom',
                closeClick : true,
                helpers : {
                   overlay : {
                      css : {
                         'background-color' : '#000'
                      }
                   },
                   thumbs : {
                      width : 50,
                      height : 50
                   }
                }
            });
         });
       $("a[href$='.jpg'],a[href$='.jpeg'],a[href$='.png'],a[href$='.gif']").attr('rel', 'gallery').fancybox();
    </script>
    <!--fancybox script ends here-->
    <link rel="shortcut icon" href="/common/images/cut-and-paste-logo.ico" type="image/x-icon" />
</head>




更新的代码
我将所有脚本编译到一个“ compiled.js”文件中,并将所有@import调用都更改为s,但是仍然不能使字体加载更快。这是新的部分:

<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=0.3">
    <meta name="google-translate-customization" content="d378d0a5e57245bf-c2ed76fd752675aa-g7014305900f205ae-13"></meta>

    <!-- meta data goes here -->
    <title>{embed:title}</title>

    <link rel='stylesheet' type='text/css' href='/common/font_face/stylesheet.css'>
    <link rel='stylesheet' type='text/css' href='/common/css/all.css'>
    <link rel='stylesheet' type='text/css' href='/common/css/jcf.css'>
    <link rel="stylesheet" type="text/css" href="/common/css/jquery.fancybox.css?v=2.0.6" media="screen" />
    <link rel="stylesheet" href="/common/css/jquery.fancybox-buttons.css?v=1.0.2" type="text/css" media="screen" />
    <link rel="stylesheet" href="/common/css/jquery.fancybox-thumbs.css?v=2.0.6" type="text/css" media="screen" />
    <link rel="shortcut icon" href="/common/images/characterized_logo_16x16.ico" type="image/x-icon" />
    <!--[if lt IE 9]><link rel="stylesheet" type="text/css" href="css/ie.css" media="screen"/><![endif]-->

    <script type="text/javascript" src="/common/js/compiled.js"></script>
</head>

最佳答案

您应该将那些@import语句更改为链接标记,这会影响某些浏览器的性能。
http://www.stevesouders.com/blog/2009/04/09/dont-use-import/

理想情况下,您要将所有这些JS文件连接为一个请求。您可以使用Google闭包编译器之类的工具来做到这一点:
https://developers.google.com/closure/compiler/
所以你运行类似:

cd C:\path\to\src
java -jar C:\compiler.jar --js=jquery.main.js --js=jquery-1.8.3.js --js=fancybox\lib\jquery.mousewheel-3.0.6.pack.js --js_output_file=all.min.js


以下是有关使用JS引导加载程序来防止阻塞的内容:
http://www.nczonline.net/blog/2009/07/28/the-best-way-to-load-external-javascript/

关于javascript - 网站字体和JavaScript由于脚本过多而运行缓慢,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/15006641/

10-11 05:48
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