Possibillities with child elements are limited in at least IE11 & Chrome34, ie.

The rect coordinates do not support percentages, though the auto value equals 100%, ie.The parent's position cannot be static or relative (one can use an absolutely positioned parent inside a relatively positioned container).Though the clip style is widely supported, main disadvantages are that: You could consider using CSS clip: rect(top, right, bottom, left) to clip a fixed positioned element to a parent. Margin-left: 420px /* 2x #col2 width + #wrapper padding-left */ Margin-left: -420px /* 2x #col2 width + #wrapper padding-left */ Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. At vero eos et accusam et justo duo dolores et ea rebum. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. Here is my solution:ĬOL1Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. My fixed container should have the same width as the flexible column. function bindBootstrapModalEvents(), but in case page has more height than modal user can scroll too much up and modal will disappear from viewport, this is not good for user experience.I had a similar, quite complex problem with a fluid layout, where the right column had a fixed width and the left one had a flexible width. Note that if the overflow:hidden on the body doesn’t prevent the window from scrolling for a given browser, this at least sets the original scroll location back upon exit.

Otherwise, the rest of the code should be self explanatory. There’s a condition in there for when another bootstrap modal opens while one is already active. It basically just stores your current scroll position in addition to setting “overflow” to “hidden” on the page body, then restores the scroll position after the modal closes. Specifically, I had trouble with preventing the body from scrolling in addition to the modal scrolling even when I put overflow:hidden on the body.įor my current site, I ended up doing something like this. If I recall correctly, setting overflow:hidden on the body didn’t work on all the browsers I was testing for a modal library I built for a mobile site.

Safari position fixed overflow hidden