Sha256: 8f4458283a8b16c3ef8bf590b612b39bfe7106e10c70ebac80eeb2a3d3bda120
Contents?: true
Size: 1.39 KB
Versions: 5
Compression:
Stored size: 1.39 KB
Contents
# http://stackoverflow.com/questions/4176923/html-of-selected-text
# by Tim Down
window.getSelectionHtml = ->
html = ''
if window.getSelection != undefined
sel = window.getSelection()
if sel.rangeCount
container = document.createElement('div')
for i in [0..sel.rangeCount-1]
container.appendChild(sel.getRangeAt(i).cloneContents())
html = container.innerHTML
else if document.selection != undefined
if document.selection.type == 'Text'
html = document.selection.createRange().htmlText
return html
# http://stackoverflow.com/questions/1197401/how-can-i-get-the-element-the-caret-is-in-with-javascript-when-using-contentedi
# by You
window.getSelectionStart = ->
node = document.getSelection().anchorNode
startNode = if node and node.nodeType == 3 then node.parentNode else node
return startNode
window.isListItemChild = (node) -> $(node).parents('li').length > 0
# http://stackoverflow.com/questions/5605401/insert-link-in-contenteditable-element
# by Tim Down
window.saveSelection = ->
sel = window.getSelection()
if sel.getRangeAt and sel.rangeCount
ranges = []
for i in [0..sel.rangeCount-1]
ranges.push(sel.getRangeAt(i))
return ranges
return false
window.restoreSelection = (savedSel) ->
sel = window.getSelection()
if savedSel
sel.removeAllRanges()
for i in [0..savedSel.length-1]
sel.addRange(savedSel[i])
Version data entries
5 entries across 5 versions & 1 rubygems