7 A bunch of bugs to take care of if you're going to target legacy IE browsers.
10 ### IE8: 'change' event
12 The 'change' event doesn't always fire. Not for checkboxes, radios, multi-select lists. Use the `click` handler instead.
14 * [(1)](http://stackoverflow.com/questions/8005442/checkbox-change-event-works-when-click-the-label-in-ie8-ie7)
16 ### IE8: label with input
18 Clicking label with input inside doesn't focus the input.
20 * [(1)](http://www.gtalbot.org/BrowserBugsSection/MSIE7Bugs/LabelForWithImage.html)
22 ### IE8: Opacity propagation
24 An element's 'opacity' value isn't propagated to its positioned descendants.
26 * [test case](http://jhop.me/tests/bugs/ie8/opacity_positioned.html)