I was testing our site, in IE8 and got the dreaded Unexpected call to method or property access.
error.
After lots of debugging (IE8's devtools suck), I found the offending line.
$('<script>').html(JSData).appendTo('head')
The problem is $('<script>').html(JSData)
. I tried running just that in the console, and I still got the error.
Why can't IE8 set the .html
on a newly created script tag?
P.S. This fails too:
$(document.createElement('script')).html(JSData)
UPDATE: I tried to create the script tag without jQuery:
var scriptTag = document.createElement('script');
scriptTag.type = 'text/javascript';
scriptTag.innerHTML = JSData;
On the scriptTag.innerHTML = JSData;
line, IE8 gives Unknown runtime error
. Thanks IE8.
Your javascript only method needs to add the script element to the document.
IE<9 does not recognize innerHTML or childNodes on script tags, but all browsers support the text property.
var scriptTag = document.createElement('script');
scriptTag.text= JSData;
document.body.appendChild(scriptTag);
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