rooty/DataTables
1
0
Fork 0
mirror of https://github.com/DataTables/DataTables.git synced 2025-03-21 13:29:04 +01:00
Code Issues Releases Activity

Fix: The scrollbar width calculation could sometimes be wrong when trying to calculate the size of the bar due to CSS styles. The inner P element could be given padding for example which would result in the scrollbar width being wrong and thus any calculations later on witht he scrollbar width would be incorrect.

Browse Source
This commit is contained in:
Allan Jardine 2011-08-07 14:57:06 +01:00
parent 1c8f1e3465
commit 88932adb92
1 changed files with 20 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
media/js/jquery.dataTables.js vendored
View File

@ -6508,32 +6508,34 @@
*/
function _fnScrollBarWidth ()
{
var inner = document.createElement('p');
var inner = document.createElement('p');
var style = inner.style;
style.width = "100%";
style.height = "200px";
style.width = "100%";
style.height = "200px";
style.padding = "0px";
var outer = document.createElement('div');
var outer = document.createElement('div');
style = outer.style;
style.position = "absolute";
style.top = "0px";
style.left = "0px";
style.visibility = "hidden";
style.width = "200px";
style.height = "150px";
style.overflow = "hidden";
outer.appendChild(inner);
style.position = "absolute";
style.top = "0px";
style.left = "0px";
style.visibility = "hidden";
style.width = "200px";
style.height = "150px";
style.padding = "0px";
style.overflow = "hidden";
outer.appendChild(inner);
document.body.appendChild(outer);
var w1 = inner.offsetWidth;
outer.style.overflow = 'scroll';
var w2 = inner.offsetWidth;
document.body.appendChild(outer);
var w1 = inner.offsetWidth;
outer.style.overflow = 'scroll';
var w2 = inner.offsetWidth;
if ( w1 == w2 )
{
w2 = outer.clientWidth;
w2 = outer.clientWidth;
}
document.body.removeChild(outer);
document.body.removeChild(outer);
return (w1 - w2);
}