Created
August 6, 2014 12:47
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jQuery CoffeeScript for shift + click to select multiple checkboxes
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| lastSelected = null | |
| checkboxHead = $( "thead :checkbox" ) | |
| checkboxes = $( "tbody :checkbox" ) | |
| checkboxHead.click (e) -> | |
| isChecked = this.checked | |
| checkboxes.each -> | |
| $(this).prop( "checked", isChecked ) | |
| checkboxes.click (e) -> | |
| thisSelected = checkboxes.index( this ) | |
| isChecked = this.checked | |
| if e.shiftKey && thisSelected != lastSelected | |
| checkboxes.slice( Math.min( lastSelected, thisSelected ), Math.max( lastSelected, thisSelected ) + 1).each -> | |
| $(this).prop( "checked", isChecked ) | |
| lastSelected = thisSelected |
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