Today, I am sorting out some js files and added markdown support to the People's Network in May. However, the freedom of UGC means we need to take some measures to maintain it, such as anti-XSS attacks. I wrote an email in early September. The
The code is as follows
Copy Code
//ig
This regular and matching link tag is basically the same, modified as follows, Tag name IMG, no end tag but > end.
The test code is as follows:
The code is as follows
Background: If you cannot directly access the server where the picture is saved, we can first make an ASPX page to accept the image sent by the server, and then the HTML page requests the ASPX page. For the image server to play a certain buffer
PHP regular Match URL img
I am now going to match a URL address, such as:. I just want the SRC URL address, but also to match, some of this form src there is no "" "double quotation marks, there are some single quotes, and Alt and the title of the
I do not know if you have seen the following URL to the wording:
The URL in img starts with a double slash "//", which has a special purpose that determines whether the current page protocol is HTTP or HTTPS to determine the protocol that
This article illustrates the method of PHP to collect static page and save the page Css,img,js. Share to everyone for your reference. The specific analysis is as follows:
This is a Web page of HTML code and Css,js,font and IMG Resources of the
PHP collects static pages and saves css, img, and js pages, and static page css.
This example describes how PHP collects static pages and saves css, img, and js pages. Share it with you for your reference. The specific analysis is as follows:
This
Php is used to process all img tags in a piece of html code. there is a piece of html code that contains many tags and a lot of img tags. now, you need to extract the src Image addresses of all img tags in php language, and process them through a
This article describes how to add a tag for a url address in php. for details, refer to the following content:
The code is as follows:Http://baidu.com this is the first A tag,Growth footprint-focusing on Internet development is the second A
Php converts the url address to the complete a tag link code (php adds a tag for the url address ). The content to be extracted is as follows: Copy the code as follows: ahrefbaidu. combaidu. coma is the first A tag, and ahrefblog.baidu.com is the
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