Simple Example of JS getting IMG image height and width, js getting img width
Some time ago, when I added the adaptive screen size function to the touchslider. js carousel code written by LJW, I encountered a problem. No matter what method you use,
/* Regular take picture of any attribute in the IMG tag * *
$word = "111 22 Chinese ';Take the whole picture codePreg_match ('//is ', $word, $matches);echo $matches [0];//results: "
$word = ' 111 22 Chinese ';Take widthPreg_match ('//i ', $word,
/* Regular take picture of any attribute in the IMG tag * *
$word = "111 22 Chinese ';Take the whole picture codePreg_match ('//is ', $word, $matches);echo $matches [0];//results: "
$word = ' 111 22 Chinese ';Take widthPreg_match ('//i ',
In recent work, the src attribute value (image address) of the img label in the content is often used for reading. Because the attribute value has no regularity, it is a good way to use regular expressions, next we will use php and js for instance
String to be matched: Regular expression: [^ '"] *) ['"]) | (? [^ s] *)Output result of regular expression matching:XImage/ad1.gifImage/ad2.gifPHP regular expression extraction or the src attribute value of the img element: The code is as
the latest version of the VMware10.0 support Chinese, no Chinese, installation can be, but still need a registration code, registration machine is necessary please rest assured that: Click to enter other required software: 1. System: Use of the
A Code Generator (development tool); B Ali database connection pool Druid; C security permission framework Shiro; D Ehcache Custom Level two cache System for mainstream of theSpringmvc+mybaits 3.2versions, with maven and non-maven versions,
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.