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#6848 closed bug (invalid)
Opened July 29, 2010 03:02PM UTC
Closed July 29, 2010 10:40PM UTC
Last modified March 13, 2012 09:36PM UTC
style function fails to check for parseFloat(value) == NaN causing IE6 error
| Reported by: | crispi | Owned by: | |
|---|---|---|---|
| Priority: | undecided | Milestone: | 1.4.3 |
| Component: | css | Version: | 1.4.2 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description
This error only occurs in IE6 - other browsers appear to tolerate it.
When the style function is called and a null or non-float value is passed for name = "height", IE6 errors out.
Attachments (0)
Change History (3)
Changed July 29, 2010 03:05PM UTC by comment:1
Changed July 29, 2010 10:40PM UTC by comment:2
| resolution: | → invalid |
|---|---|
| status: | new → closed |
Can you reopen with a test case? I am not sure why it would be necessary to check for NaN. This works in IE6:
$("div").width("14px");
$("div").css("width", "auto");
These do not but they are passing invalid input to jQuery:
$("div").width("sorry"); // not a number
$("div").css("width", "0.2km"); // invalid units
Changing the code to this appears to fix it:
if ( (name === "width" || name === "height") && (parseFloat(value) < 0 || isNaN(parseFloat(value)))) {
value = undefined;
}