


How to Prevent CSS, JS, and Image Loading Issues After URL Rewriting?
Dec 02, 2024 pm 07:09 PMURL Rewriting: Resolving Loading Issues for CSS, JS, and Images
In URL rewriting, it's common to encounter scenarios where CSS, JS, and image files stop loading after redirection. This issue typically occurs when relative paths are used and the redirection rule modifies the base URL.
To illustrate, consider the following configuration:
Options +FollowSymLinks RewriteEngine On RewriteBase / RewriteCond %{REQUEST_FILENAME} -f [OR] RewriteRule ^detail/([0-9]+)/?$ detail.php?id=
In this case, the rule redirects URLs like "http://localhost/detail/123" to "http://localhost/detail.php?id=123". While the redirection occurs successfully, CSS, JS, and image files located in "http://localhost/css/" and "http://localhost/js/" fail to load because the relative paths are no longer valid.
Addressing the Issue
One commonly proposed solution involves changing the relative paths to absolute paths, such as "/css/" and "/js/". However, this approach requires manual edits to multiple files and is not considered a reliable solution.
Alternative Solution Using .htaccess Rules
To address this issue while preserving relative paths, consider the following solution:
Insert the following line in your .htaccess file before the RewriteRule statement:
RewriteBase /
This ensures that the base URI remains "/" even after redirection, resolving the issue with relative paths.
Example:
With the above modification, the .htaccess file now appears as follows:
Options +FollowSymLinks RewriteEngine On RewriteBase / RewriteCond %{REQUEST_FILENAME} -f [OR] RewriteRule ^detail/([0-9]+)/?$ detail.php?id=
Note: Remember to place the "RewriteBase /" line before any RewriteRule statements.
The above is the detailed content of How to Prevent CSS, JS, and Image Loading Issues After URL Rewriting?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undress AI Tool
Undress images for free

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

TosecurelyhandleauthenticationandauthorizationinPHP,followthesesteps:1.Alwayshashpasswordswithpassword_hash()andverifyusingpassword_verify(),usepreparedstatementstopreventSQLinjection,andstoreuserdatain$_SESSIONafterlogin.2.Implementrole-basedaccessc

TostaycurrentwithPHPdevelopmentsandbestpractices,followkeynewssourceslikePHP.netandPHPWeekly,engagewithcommunitiesonforumsandconferences,keeptoolingupdatedandgraduallyadoptnewfeatures,andreadorcontributetoopensourceprojects.First,followreliablesource

PHPbecamepopularforwebdevelopmentduetoitseaseoflearning,seamlessintegrationwithHTML,widespreadhostingsupport,andalargeecosystemincludingframeworkslikeLaravelandCMSplatformslikeWordPress.Itexcelsinhandlingformsubmissions,managingusersessions,interacti

TosettherighttimezoneinPHP,usedate_default_timezone_set()functionatthestartofyourscriptwithavalididentifiersuchas'America/New_York'.1.Usedate_default_timezone_set()beforeanydate/timefunctions.2.Alternatively,configurethephp.inifilebysettingdate.timez

The method of installing PHP varies from operating system to operating system. The following are the specific steps: 1. Windows users can use XAMPP to install packages or manually configure them, download XAMPP and install them, select PHP components or add PHP to environment variables; 2. macOS users can install PHP through Homebrew, run the corresponding command to install and configure the Apache server; 3. Linux users (Ubuntu/Debian) can use the APT package manager to update the source and install PHP and common extensions, and verify whether the installation is successful by creating a test file.

TovalidateuserinputinPHP,usebuilt-invalidationfunctionslikefilter_var()andfilter_input(),applyregularexpressionsforcustomformatssuchasusernamesorphonenumbers,checkdatatypesfornumericvalueslikeageorprice,setlengthlimitsandtrimwhitespacetopreventlayout

To completely destroy a session in PHP, you must first call session_start() to start the session, and then call session_destroy() to delete all session data. 1. First use session_start() to ensure that the session has started; 2. Then call session_destroy() to clear the session data; 3. Optional but recommended: manually unset$_SESSION array to clear global variables; 4. At the same time, delete session cookies to prevent the user from retaining the session state; 5. Finally, pay attention to redirecting the user after destruction, and avoid reusing the session variables immediately, otherwise the session needs to be restarted. Doing this will ensure that the user completely exits the system without leaving any residual information.

The key to writing clean and easy-to-maintain PHP code lies in clear naming, following standards, reasonable structure, making good use of comments and testability. 1. Use clear variables, functions and class names, such as $userData and calculateTotalPrice(); 2. Follow the PSR-12 standard unified code style; 3. Split the code structure according to responsibilities, and organize it using MVC or Laravel-style catalogs; 4. Avoid noodles-style code and split the logic into small functions with a single responsibility; 5. Add comments at key points and write interface documents to clarify parameters, return values ??and exceptions; 6. Improve testability, adopt dependency injection, reduce global state and static methods. These practices improve code quality, collaboration efficiency and post-maintenance ease.
