问题
I'm currently trying to parse the html page http://84.19.184.204:8000/played.html using JS.
But it's been hard since I'm new to JS... The html page contains a table which has the history of last played songs... This list is what I want to parse.
I use XMLHttpRequest() but I can't understand how to parse the elements :(
Can someone help me out?
回答1:
Given the static nature of the layout of Shoutcast played.html pages, a regular expression would probably be the best choice to extract information. However, see my comment to your question as to why doing this in JavaScript might not be a good idea.
回答2:
Forget that, just get the XML version. Use this URL:
http://84.19.184.204:8000/admin.cgi?pass=YOURADMINPASSWORD&mode=viewxml
You're looking for the <SONGHISTORY> area.
Also, if you do plan on using this on a website, you will need to set up a server-side proxy to access this document. There are a few hundred ways to do this, so if you aren't sure how, create a new question asking this, with details about what server-side language you are using. This is how you get around cross-site scripting.
来源：https://stackoverflow.com/questions/3696208/parsing-shoutcast-server-information-table-with-javascript