diff options
Diffstat (limited to 'lib/dom_utils.coffee')
| -rw-r--r-- | lib/dom_utils.coffee | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/dom_utils.coffee b/lib/dom_utils.coffee index 322188b3..e1f1f442 100644 --- a/lib/dom_utils.coffee +++ b/lib/dom_utils.coffee @@ -166,6 +166,14 @@ DomUtils = node = node.parentNode false + # True if element contains the active selection range. + isSelected: (element) -> + if element.isContentEditable + node = document.getSelection()?.anchorNode + node and @isDOMDescendant element, node + else + element.selectionStart? and element.selectionEnd? and element.selectionStart != element.selectionEnd + simulateSelect: (element) -> element.focus() # When focusing a textbox, put the selection caret at the end of the textbox's contents. |