Question

作为JSON对象的一部分，我通过$ajax这样过来：

$.ajax({
url: 'untitled.php',
type: 'GET',

success: function(data) {

var obj = jQuery.parseJSON( data );
$.each(obj.entry, function(i, data) {
                console.log(data.content);
            });

 }
});

我在我的控制台中为每个obj.entry：

返回（例如）

＆＃13;

<table border=\"0\" width=\"100%\">\n    
    <tr>\n        
        <td>\n            
            <table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n                
                <tr valign=\"top\" align=\"left\">\n                    \n                        
                    <td align=\"center\" width=\"166\" valign=\"top\">\n                            
                        <a href=\"https://itunes.apple.com/us/podcast/serial/id917918570?mt=2&uo=2\">
                            <img border=\"0\" alt=\"This American Life - Serial  artwork\" src=\"http://is2.mzstatic.com/image/thumb/Podcasts69/v4/90/ef/70/90ef704d-a2d6-ca6f-6972-1b62f8eadb01/mza_7676577196916555630.png/170x170bb-85.jpg\" />
                        </a>\n                        
                    </td>\n                        
                    <td width=\"10\">
                        <img alt=\"\" width=\"10\" height=\"1\" src=\"https://s.mzstatic.com/images/spacer.gif\" />
                    </td>\n                    \t
                    <td width=\"95%\">\n                    \n                    \n                        
                        <b>
                            <a href=\"https://itunes.apple.com/us/podcast/serial/id917918570?mt=2&uo=2\">Serial</a>
                        </b>
                        <br/>\n                        \n                        \n                        \n                        \n\n                        
                        <a href=\"https://itunes.apple.com/us/artist/wbez/id364380278?mt=2&uo=2\">This American Life</a>\n\n                       
                        <font size=\"2\" face=\"Helvetica,Arial,Geneva,Swiss,SunSans-Regular\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t \t
                            <br/>\n                            
                            <b>Genre:</b>
                            <a href=\"https://itunes.apple.com/us/genre/podcasts-news-politics/id1311?mt=2&uo=2\">News & Politics</a>\n                        \n\t\t\t\t\t\t \t
                            <br/>\n                            
                            <b>Release Date:</b> February 6, 2016\n                        \n                        
                        </font>\n                    
                    </td>\n                
                </tr>\n            
            </table>\n        
        </td>\n    
    </tr>\n    
    <tr>\n        
        <td>\n            \n                
            <font size=\"2\" face=\"Helvetica,Arial,Geneva,Swiss,SunSans-Regular\">
                <br/>Serial is a podcast from the creators of This American Life, hosted by Sarah Koenig. Serial unfolds one story - a true story - over the course of a whole season. The show follows the plot and characters wherever they lead, through many surprising twists and turns. Sarah won&#39;t know what happens at the end of the story until she gets there, not long before you get there with her. Each week she&#39;ll bring you the latest chapter, so it&#39;s important to listen in, starting with Episode 1. New episodes are released on Thursday mornings.
            </font>
            <br/>\n            \n            \n            \n                
            <font size=\"2\" face=\"Helvetica,Arial,Geneva,Swiss,SunSans-Regular\"> &#169; © Copyright 2016 Serial Podcast</font>\n\t        \n        
        </td>\n    
    </tr>\n
</table>\n

＆＃13;

我希望从这里获取img src网址。有没有办法做到这一点？

Answer 1

试试这个：的console.log（$（data.content）.find（＆＃39; IMG＆＃39;）ATTR（＆＃39; SRC＆＃39;））;

从JSON Object中解析HTML中的img

1 个答案: