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Hi everyone,
I can't get a simple handlebars example to work when I change the compatibility mode of IE to IE8 or IE7. it seems that the handlebars script tag 'text/x-handlebars-template' returns an empty string when Y.one('#list-template').get('text') is called. In IE9, it works fine. Am I doing something wrong? Thanks. Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <script src="http://yui.yahooapis.com/3.5.0pre5/build/yui/yui-min.js" type="text/javascript"></script> <script type="text/javascript"> YUI().use('handlebars', 'node-base', function (Y) { // Extract the template string and compile it into a reusable function. var source = Y.one('#list-template').get('text'), template = Y.Handlebars.compile(source), html; // Render the template to HTML using the specified data. html = template({ items: [ {name: 'pie', url: 'http://pieisgood.org/'}, {name: 'mountain dew', url: 'http://www.mountaindew.com/'}, {name: 'kittens', url: 'http://www.flickr.com/search/?q=kittens'}, {name: 'rainbows', url: 'http://www.youtube.com/watch?v=OQSNhk5ICTI'} ] }); // Append the rendered template to the page. Y.one('body').append(html); }); </script> </head> <body> <script id="list-template" type="text/x-handlebars-template"> <p>YUI is brought to you by:</p> <ul> {{#items}} <li><a href="{{url}}">{{name}}</a></li> {{/items}} </ul> </script> </body> </html> |
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So if I do
Code: document.getElementById("list-template").innerHTML Instead of use YUI to grab the contents of the template, then it works. I guess this might be a feature enhancement for the Y.Node module? |
Juan Ignacio DopazoYUI Contributor
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Have you tried waiting for the domready event with Y.on('domready', fn)?
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Hi Juan,
Thank you for your suggestion. It's exactly what I needed.  |
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Scratch that. I spoke too soon! I forgot to change the call from using document.getElementById() to Y.one().get('text').
Executing the logic within the 'domready' callback does not fix the issue. |
Juan Ignacio DopazoYUI Contributor
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Ok, I looked up the code. node.get('text') uses textContent or innerText. I don't have IE8 around at the moment so I can't check, but it's possible IE < 9 doesn't have innerText for script tags. Have you tried node.getContent() or node.get('innerHTML')?
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Nice! Thanks a bunch!
Using the .getHTML() or .get('innerHTML') works fine across the IE versions. Guess you are correct about IE7 and IE8 not supporting .get('text'). .getContent() is deprecated so I wont use that one. Thank you again! |
Juan Ignacio DopazoYUI Contributor
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:O I didn't know that!
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Oh I just double checked the API doc. In stage, it's for YUI 3.5 pre5 that it has been deprecated
For YUI 3.4.1, .getContent() is still good. |
MarcYUI Contributor
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I have the same problem when I try to retrieve script content in a document fragment.
var script = content.all('script').toFrag().getHTML(); returns undefined. Hmm, var script = content.all('script').getHTML(); seems to work although it returns an array |
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