【问题标题】:htaccess set expiry of jshtaccess设置js过期
【发布时间】:2013-12-24 18:12:50
【问题描述】:

我在我的 htaccess 中使用以下代码来利用浏览器缓存,它已设置 1 个月的到期时间 javascript,但是当我测试这个谷歌页面速度洞察力时,它要求增加各种 js 到期时间,并显示默认设置为 2 天,为什么会发生这种情况?

## EXPIRES CACHING ##
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpg "access 7 days"
ExpiresByType image/jpeg "access 7 days"
ExpiresByType image/gif "access 7 days"
ExpiresByType image/png "access 7 days"
ExpiresByType text/css "access 7 days"
ExpiresByType application/pdf "access 1 month"
ExpiresByType text/x-javascript "access 1 month"
ExpiresByType application/x-shockwave-flash "access 1 month"
ExpiresByType image/x-icon "access 1 year"
ExpiresDefault "access 2 days"
</IfModule>
## EXPIRES CACHING ##

【问题讨论】:

    标签: javascript .htaccess


    【解决方案1】:

    尝试设置:

    ExpiresActive On
    ExpiresByType text/javascript "access 1 month"
    ExpiresByType text/x-javascript "access 1 month"
    ExpiresByType application/javascript "access 1 month"
    ExpiresByType application/x-javascript "access 1 month"
    ExpiresByType application/json "access 1 month"          // Thanks to David Goss
    

    另请参阅:http://www.quickonlinetips.com/archives/2010/05/leverage-browser-caching-increase-website-speed/

    【讨论】:

    • 是的,还值得为 application/json 添加一行,以防您执行类似的 AJAX 操作。
    【解决方案2】:

    试试:

    ExpiresActive On

    ExpiresByType text/javascript“访问加 1 年”

    ExpiresByType application/x-javascript "access plus 1 years"

    ExpiresByType application/javascript "access plus 1 years"

    链接:

    http://httpd.apache.org/docs/current/mod/mod_expires.html

    http://www.inmotionhosting.com/support/website/htaccess/apache-module-mod-expires

    【讨论】:

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