dplsnw7329 2015-10-25 15:41
浏览 45
已采纳

如果它不是ajax请求,则响应不同的html

I asked this before and I have got several negative scores but this time I ask it more clear.

I have this structure on a website:

  • Mainpage (All resources and scripts are in this page)
    • All Other pages (HTML just contains elements of that specific page)

If user clicks on mainpage anchors to other pages, AJAX function that is embed to On click event will run and URL address will change using Window.history.PushState .

The problem is what we can do if user enters URL of other pages instead clicking on anchors? For example if user enters: http://example.com/pages/about then only elements of that page will load without resources and scripts of mainpage that is needed.

I think to a solution something like this:

  1. Detect if user enters URL instead clicking on anchors.(detect HTTP request)
  2. Load resources included in mainpage if it is a HTTP request.

Could this solution be in Client-side(javascript) way? I know a little PHP too.

Take a look at Cloudflare panel to see what i mean: https://www.cloudflare.com/a/overview

  • 写回答

1条回答 默认 最新

  • doudu2404 2015-10-27 21:01
    关注

    I did a little research(Thanks to comments) and this is my preferable solution. I didn't want to change markup so Template engines wasn't my choice.

    1.Write this PHP Script in save it in a PHP file.

    <?php
    
    /* Detect AJAX */
    
    if(!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
        /* If it is AJAX do this */
    }
    
    else {
    /* If it is not AJAX do this; In my case I did echo all scripts and resources that I wanted to be in AJAX addresses */
        echo '
            <script src="example.js"></script>
        ';
    }
    

    2.Link above PHP script file in pages that have both AJAX and HTTP request. In my case I put that is all other pages instead Main-page.

    <?php include "../script.php"; ?>
    

    3.Config your webserver to support PHP scripts in HTML file extension. My webserver was Apache so I wrote this line in .htaccess file.

    AddType application/x-httpd-php .htm .html
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 ios 新安装app收不到fcm推送
  • ¥15 有没有实力的写手?有过成品的优先
  • ¥15 图像信息库的建立与识别
  • ¥15 韩国网站购物,KG支付的支付回调如何解决
  • ¥15 workstation导入ovf文件,报错,怎么解决呢?
  • ¥15 关于#c语言#的问题:构成555单稳态触发器,采用LED指示灯延时时间,对延时时间进行测量并显示(如楼道声控延时灯)需要Proteus仿真图和C语言代码
  • ¥15 workstation加载centos进入emergency模式,查看日志报警如图,怎样解决呢?
  • ¥50 如何用单纯形法寻优不能精准找不到给定的参数,并联机构误差识别,给定误差有7个?matlab
  • ¥15 workstation加载centos进入emergency模式,查看日志报警如图,没有XFS,怎样解决呢?
  • ¥15 应用商店如何检测在架应用内容是否违规?