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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>');
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