[英]how i get img src from a particular class from other website url php or jquery
In website A I want to fetch an image from website B which has class xyz .在网站 A 中,我想从网站 B获取图像,该图像具有xyz 类。 So how can I do that with PHP or JS or JQuery?那么我怎样才能用 PHP、JS 或 JQuery 做到这一点呢?
Website A is the place where I want the image.网站 A 是我想要图像的地方。
Website B:网站乙:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <p>wdsadbsabd sad sa djsa dkj sakj dsa d asd jksa dkj asd ksa dkj asdjk </p> <p> <img src="" id="abc" /> <img src="dsad.jpg" class="xyz" /> </p> </body> </html>
You can use like this你可以这样使用
$.ajax({
url:'http://www.yoursitelink.com/',
type:'GET',
success: function(data){
var html = data;
$("#img").attr('src');
}
});
also set the header to get the data from any other url.Hope this will help you.还可以设置标题以从任何其他 url 获取数据。希望这对您有所帮助。
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