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  1. Home
  2. stech
A New Chapter for MagicMirror: The Community Takes the Lead
Read the statement by Michael Teeuw here.
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stech

@stech

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Joined Jun 18, 2017, 3:13 PM
Last Online Jun 27, 2017, 4:36 AM

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Latest posts made by stech

  • Random text fetch from Reddit

    Hello everyone.
    I’m trying to display random text from random subreddits on my mirror. I have found a code that uses jQuery to fetch 10 titles from a page and that can be used successfully inside a html page.
    Link to the function -> https://gist.github.com/sente/947491

    The problem comes when I try to integrate that inside my module. So I try to fetch that data inside my function but using $ I don’t think it does the job. I have no idea how to call a jQuery function inside my script since the example uses a html page. I tried with the getScripts function but the result is the same.
    My code right now looks like this

    	randomQuote: function() {
    		
    		var script = document.createElement('script');
    		script.src = 'http://j.mp/jqymin';
    		script.type = 'text/javascript';
    		document.getElementsByTagName('head')[0].appendChild(script);
    	  
    		var a=[];
    		script.getJSON(
            "http://www.reddit.com/r/showerthoughts.json?jsonp=?",
            function foo(data)
            {
              script.each(
                data.data.children.slice(0, 10),
                function (i, post) {
                  a.push(post.data.title);
                }
              )
            }
            
          )      
          return a;
    	},
    

    Any help would be much appreciated since I’m a noob with JavaScript, I’m just starting out.

    posted in Troubleshooting
    S
    stech
    Jun 18, 2017, 3:18 PM
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