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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

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

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>
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