Javascript 利用codeigniter php网站中的浏览器缓存问题

Javascript 利用codeigniter php网站中的浏览器缓存问题,javascript,Javascript,在这里,我得到了谷歌分析的跟踪代码,我需要将其添加到在线服务器中,以便跟踪我的网站。 添加此代码后,由于存在一个在线javascript链接,我得到了一个错误,即利用broser缓存 以下是代码: <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=

在这里,我得到了谷歌分析的跟踪代码,我需要将其添加到在线服务器中,以便跟踪我的网站。 添加此代码后,由于存在一个在线javascript链接,我得到了一个错误,即利用broser缓存

以下是代码:

<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-10456788-7', 'auto');
ga('send', 'pageview');

(函数(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]| |函数(){
(i[r].q=i[r].q | |[]).push(参数)},i[r].l=1*新日期();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(窗口、文档、“脚本”和https://www.google-analytics.com/analytics.js","ga",;
ga(“创建”、“UA-10456788-7”、“自动”);
ga(‘发送’、‘页面浏览’);

是否有任何流程可以消除浏览器缓存问题

.htaccess:

## EXPIRES CACHING ##
<IfModule mod_expires.c>
 ExpiresActive On
 ExpiresByType image/jpg "access 1 year"
 ExpiresByType image/jpeg "access 1 year"
 ExpiresByType image/gif "access 1 year"
 ExpiresByType image/png "access 1 year"
 ExpiresByType text/css "access 1 month"
 ExpiresByType application/pdf "access 1 month"
 ExpiresByType application/javascript "access 1 month"
 ExpiresByType application/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>
##过期缓存##
过期于
过期按类型映像/jpg“访问1年”
过期按类型图像/jpeg“访问1年”
ExpiresByType image/gif“访问1年”
过期按类型图像/png“访问1年”
ExpiresByType文本/css“访问1个月”
过期按类型应用程序/pdf“访问1个月”
ExpiresByType应用程序/javascript“访问1个月”
ExpiresByType应用程序/x-javascript“访问1个月”
过期按类型应用程序/x-shockwave-flash“访问1个月”
过期按类型图像/x图标“访问1年”
ExpiresDefault“访问2天”

EXPIRES缓存这里还有一些针对各种web服务器的配置

#启用压缩
AddOutputFilterByType DEFLATE应用程序/javascript
AddOutputFilterByType DEFLATE应用程序/rss+xml
AddOutputFilterByType DEFLATE应用程序/vnd.ms-fontobject
AddOutputFilterByType放气应用程序/x-font
AddOutputFilterByType放气应用程序/x-font-opentype
AddOutputFilterByType放气应用程序/x-font-otf
AddOutputFilterByType放气应用程序/x-font-truetype
AddOutputFilterByType放气应用程序/x-font-ttf
AddOutputFilterByType DEFLATE应用程序/x-javascript
AddOutputFilterByType DEFLATE应用程序/xhtml+xml
AddOutputFilterByType DEFLATE应用程序/xml
AddOutputFilterByType泄气字体/opentype
AddOutputFilterByType DEFLATE字体/otf
AddOutputFilterByType DEFLATE字体/ttf
AddOutputFilterByType DEFLATE image/svg+xml
AddOutputFilterByType放气图像/x图标
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/javascript
AddOutputFilterByType泄气文本/普通
mod_gzip_on Yes
是的
mod|gzip|item|u include file.(html?| txt | css | js | php | pl)$
mod_gzip_item_包含处理程序^cgi脚本$
mod_gzip_项目包括mime^text/*
mod_gzip_item_包括mime^application/x-javascript*
mod_gzip_项_排除mime^image/*
mod_gzip_item_排除rspheader^内容编码:.*gzip*
#利用浏览器缓存
过期于
过期按类型映像/jpg“访问1年”
过期按类型图像/jpeg“访问1年”
ExpiresByType image/gif“访问1年”
过期按类型图像/png“访问1年”
ExpiresByType文本/css“访问1个月”
ExpiresByType text/html“访问1个月”
过期按类型应用程序/pdf“访问1个月”
ExpiresByType文本/x-javascript“访问1个月”
过期按类型应用程序/x-shockwave-flash“访问1个月”
过期按类型图像/x图标“访问1年”
ExpiresDefault“访问1个月”
标题集缓存控制“最大年龄=2678400,公共”
标题集缓存控制“最大年龄=7200,专用,必须重新验证”
标题集缓存控制“最大年龄=86400,公共”
标题集缓存控制“最大年龄=2678400,专用”

这里还有一些用于各种web服务器的配置

#启用压缩
AddOutputFilterByType DEFLATE应用程序/javascript
AddOutputFilterByType DEFLATE应用程序/rss+xml
AddOutputFilterByType DEFLATE应用程序/vnd.ms-fontobject
AddOutputFilterByType放气应用程序/x-font
AddOutputFilterByType放气应用程序/x-font-opentype
AddOutputFilterByType放气应用程序/x-font-otf
AddOutputFilterByType放气应用程序/x-font-truetype
AddOutputFilterByType放气应用程序/x-font-ttf
AddOutputFilterByType DEFLATE应用程序/x-javascript
AddOutputFilterByType DEFLATE应用程序/xhtml+xml
AddOutputFilterByType DEFLATE应用程序/xml
AddOutputFilterByType泄气字体/opentype
AddOutputFilterByType DEFLATE字体/otf
AddOutputFilterByType DEFLATE字体/ttf
AddOutputFilterByType DEFLATE image/svg+xml
AddOutputFilterByType放气图像/x图标
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/javascript
AddOutputFilterByType泄气文本/普通
mod_gzip_on Yes
是的
mod|gzip|item|u include file.(html?| txt | css | js | php | pl)$
mod_gzip_item_包含处理程序^cgi脚本$
mod_gzip_项目包括mime^text/*
mod_gzip_item_包括mime^application/x-javascript*
mod_gzip_项_排除mime^image/*
mod_gzip_item_排除rspheader^内容编码:.*gzip*
#利用浏览器缓存
过期于
过期按类型映像/jpg“访问1年”
过期按类型图像/jpeg“访问1年”
ExpiresByType image/gif“访问1年”
过期按类型图像/png“访问1年”
ExpiresByType文本/css“访问1个月”
ExpiresByType text/html“访问1个月”
过期按类型应用程序/pdf“访问1个月”
ExpiresByType文本/x-javascript“访问1个月”
过期按类型应用程序/x-shockwave-flash“访问1个月”
过期按类型图像/x图标“访问1年”
ExpiresDefault“访问1个月”
标题集缓存控制“最大年龄=2678400,公共”
标题集缓存控制“最大年龄=7200,专用,必须重新验证”
标题集缓存控制“最大年龄=86400,公共”
标题集缓存控制“最大年龄=2678400,专用”

利用浏览器缓存google analytics

步骤1 创建Cron-php:示例1周 杜
# Enable Compression
<IfModule mod_deflate.c>
  AddOutputFilterByType DEFLATE application/javascript
  AddOutputFilterByType DEFLATE application/rss+xml
  AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
  AddOutputFilterByType DEFLATE application/x-font
  AddOutputFilterByType DEFLATE application/x-font-opentype
  AddOutputFilterByType DEFLATE application/x-font-otf
  AddOutputFilterByType DEFLATE application/x-font-truetype
  AddOutputFilterByType DEFLATE application/x-font-ttf
  AddOutputFilterByType DEFLATE application/x-javascript
  AddOutputFilterByType DEFLATE application/xhtml+xml
  AddOutputFilterByType DEFLATE application/xml
  AddOutputFilterByType DEFLATE font/opentype
  AddOutputFilterByType DEFLATE font/otf
  AddOutputFilterByType DEFLATE font/ttf
  AddOutputFilterByType DEFLATE image/svg+xml
  AddOutputFilterByType DEFLATE image/x-icon
  AddOutputFilterByType DEFLATE text/css
  AddOutputFilterByType DEFLATE text/html
  AddOutputFilterByType DEFLATE text/javascript
  AddOutputFilterByType DEFLATE text/plain
</IfModule>
<IfModule mod_gzip.c>
  mod_gzip_on Yes
  mod_gzip_dechunk Yes
  mod_gzip_item_include file .(html?|txt|css|js|php|pl)$
  mod_gzip_item_include handler ^cgi-script$
  mod_gzip_item_include mime ^text/.*
  mod_gzip_item_include mime ^application/x-javascript.*
  mod_gzip_item_exclude mime ^image/.*
  mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</IfModule>

# Leverage Browser Caching
<IfModule mod_expires.c>
  ExpiresActive On
  ExpiresByType image/jpg "access 1 year"
  ExpiresByType image/jpeg "access 1 year"
  ExpiresByType image/gif "access 1 year"
  ExpiresByType image/png "access 1 year"
  ExpiresByType text/css "access 1 month"
  ExpiresByType text/html "access 1 month"
  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 1 month"
</IfModule>
<IfModule mod_headers.c>
  <filesmatch "\.(ico|flv|jpg|jpeg|png|gif|css|swf)$">
  Header set Cache-Control "max-age=2678400, public"
  </filesmatch>
  <filesmatch "\.(html|htm)$">
  Header set Cache-Control "max-age=7200, private, must-revalidate"
  </filesmatch>
  <filesmatch "\.(pdf)$">
  Header set Cache-Control "max-age=86400, public"
  </filesmatch>
  <filesmatch "\.(js)$">
  Header set Cache-Control "max-age=2678400, private"
  </filesmatch>
</IfModule>
    <?php
    $ft=fopen("js/analytics.js", "w");
    $fs=fopen("https://www.google-analytics.com/analytics.js", "r");
    if ($fs==NULL)
    {
    exit(0);
   }
    if ($ft==NULL)
    {
    fclose ($fs);
    exit(0);
    }
    else
    {
    while ($ch=fgets($fs))
    fputs($ft, $ch);
    fclose ($fs);
   fclose ($ft);
}
?>
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
   (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
   m=s.getElementsByTagName(o)[0];a.async=true;a.src=g;m.parentNode.insertBefore(a,m)
   })(window,document,'script','js/analytics.js','ga');

   ga('create', 'UA-10456788-7', 'auto');
   ga('send', 'pageview');    
</script>