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Jac Londe

Parsing HTML in Python (Shallow Thoughts) - 0 views

  • Parsing HTML in Python
  • Up until now, I've avoided doing any HTMl parsing in my RSS reader FeedMe.
  • from HTMLParser import HTMLParser class MyFancyHTMLParser(HTMLParser): def fetch_url(self, url) : request = urllib2.Request(url) response = urllib2.urlopen(request) link = response.geturl() html = response.read() response.close() self.feed(html) # feed() starts the HTMLParser parsing def handle_starttag(self, tag, attrs): if tag == 'img' : # attrs is a list of tuples, (attribute, value) srcindex = self.has_attr('src', attrs) if srcindex < 0 : return # img with no src tag? skip it src = attrs[srcindex][1] # Make relative URLs absolute src = self.make_absolute(src) attrs[srcindex] = (attrs[srcindex][0], src) print '<' + tag for attr in attrs : print ' ' + attr[0] if len(attr) > 1 and type(attr[1]) == 'str' : # make sure attr[1] doesn't have any embedded double-quotes val = attr[1].replace('"', '\"') print '="' + val + '"') print '>' def handle_endtag(self, tag): self.outfile.write('</' + tag.encode(self.encoding) + '>\n'
Jac Londe

Write text - How to Create Simple HTML5 Application Output with JavaScript - For Dummies - 1 views

  • <!DOCTYPE html> <html> <head> <title>Outputting Data to HTML</title> <script language="JavaScript"> function WriteText() { document.getElementById("myText").innerHTML = "Clicked!"; } </script> </head> <body> <h1>Creating HTML Element Output</h1> <div><p id="myText">Change Me</p></div> <div><input id="btnClickMe" type="button" value="Click Me" onclick="WriteText()" /> </div> </body> </html>
Jac Londe

Parsing HTML using Javascript - 0 views

  • Ive written a small js application that gets html content as a string (this only has to work in mozilla)
  • req = new XMLHttpRequest(); req.open('GET', URI, true); req.onreadystatechange = function (aEvt) { if (req.readyState == 4) { if(req.status == 200){ var myTxt = req.responseText;
  • This works fine - myTxt contains the html code as a string. However I want to be able to parse the code using the DOM... Is there a way to create an HTML DOM in Javascript easily?
  • ...1 more annotation...
  • var myTxt = req.responseXML.documentElement; alert(myTxt.getElementsByTagName("XMLElementName")[0].firstChild.data);
Jac Londe

What is the correct way to write HTML using Javascript? - Stack Overflow - 0 views

  • document.write() will only work while the page is being originally parsed and the DOM is being created. Once the browser gets to the closing </body> tag and the DOM is ready, you can't use document.write() anymore.
  • Using innerHTML on a node:
  • var node = document.getElementById('node-id'); node.innerHTML('<p>some dynamic html</p>');
Jac Londe

Javascript - Afficher du texte - 0 views

  • La méthode write()
  • write("votre texte");
  • On peut aussi écrire une variable, soit la variable resultat, write(resultat);
  • ...4 more annotations...
  • write("Le résultat est " + resultat);
  • write("<B>Le résultat est</B>" + resultat); ou write ("<B>" + "Le résultat est " + "</B>" + resultat)
  • <HTML> <BODY> <H1>Ceci est du Html</H1> <SCRIPT LANGUAGE="Javascript"> <!-- document.write("<H1>Et ceci du Javascript</H1>"); //--> </SCRIPT> </BODY> </HTML>
  • <PRE> <SCRIPT LANGUAGE="Javascript"> <-- document.writeln("Ligne 1"); document.writeln("Ligne 2"); //--> </SCRIPT> </PRE>
Jac Londe

Feeds HTML Parser for Node Creation | Drupal.org - 0 views

  • Feeds HTML Parser for Node Creation
  • I currently have a Drupal site set up and am using the Feeds module (http://drupal.org/project/feeds) to create CCK nodes from a few RSS feeds. This is a standard use case of that module, at least as far as I know.
  • The need has arisen for the ability to also create content from non-RSS/non-XML sources. I need a new Parser created for the Feeds module that would allow for one to populate CCK fields based on the parsing of raw HTML content. My first thought is that the user should be allowed to define a regular expression for each field, with the field then being populated by the output of the regular expression applied to the raw HTML content. However, I am open to suggestions on different solutions which might be easier for the developer.
Jac Londe

keyboard.js html - 1 views

<HTML> <HEAD> <SCRIPT LANGUAGE="JavaScript" SRC="keyboard.js"></SCRIPT> </HEAD> <BODY> <script language="javascript"> document.onkeydown = applyKey; &lt...

started by Jac Londe on 28 Feb 15 no follow-up yet
Jac Londe

Magenta River RSS Share Once Share All - 0 views

  •  
    Google Plus to Facebook Par jaclonde g+
Jac Londe

RSS Feeds Reader Plugin for jQuery - Zazar Online Website Builder - 0 views

shared by Jac Londe on 27 Dec 14 - No Cached
  •  
    This plugin will read RSS feeds from any website URL using the Google Feeds API. It produces structured HTML with in-built CSS classes for styling. Simple and easy to use.
Jac Londe

How to Create the Perfect Image Crossfade with CSS3 Transitions - 0 views

  •  
    This is a quick and easy lesson in how to set up an image crossfade using only CSS to accomplish the task. It's a very nice aesthetic and it only takes a few minutes to set up.
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