javascript脚本可在Firefox，Chrome，Safari，Internet Explorer <9，而不是IE 9中运行

Question

I'm using this script in a website: http://www.dhtmlgoodies.com/index.html?whichScript=quiz-maker

It allows to easily make quizs. The issue is that it works in every browser but IE 9, and I really need to make it work (or at least try).

My problem is that I don't know where to start looking in the code of that script for a solution, and I was hoping that someone could give me a clue or point me in the right direction. Maybe there's a known IE 9 bug that I'm not aware of or something like that.

Here's an example of the same script in a test page that I've made with it: http://s337174121.onlinehome.us/tests/quiz/

Any help would be much appreciated!

Answer 1

Your version of MooTools is out of date. It's probable that it's not recognising that IE9 does not support the "hack" of document.createElement('<input type="radio" name="xyz">') that older versions of IE were stuck with.

Try updating your copy of MooTools.

Answer 2

Have a look at the errors reported in F12 developer tools console:

SEC7111: HTTPS security is compromised by https://api.twitter.com/xd_receiver.html 
index.html?whichScript=quiz-maker
SCRIPT5022: DOM Exception: INVALID_CHARACTER_ERR (5) 
mootools-1.2.4-core-yc.js, line 122 character 47

I would suggest trying to solve those errors first, before progressing.