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[ticket/12093] Check that document.selection is supported.

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PHPBB3-12093
This commit is contained in:
Cesar G 2014-01-25 15:37:33 -08:00
parent ed409d3d5b
commit 43ccfbc6f4
3 changed files with 3 additions and 3 deletions
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2
phpBB/adm/style/editor.js
View file

@ -292,7 +292,7 @@ function mozWrap(txtarea, open, close)
*/
function storeCaret(textEl)
{
if (textEl.createTextRange)
if (textEl.createTextRange && document.selection)
{
textEl.caretPos = document.selection.createRange().duplicate();
}

2
phpBB/styles/prosilver/template/editor.js
View file

@ -347,7 +347,7 @@ function mozWrap(txtarea, open, close)
*/
function storeCaret(textEl)
{
if (textEl.createTextRange)
if (textEl.createTextRange && document.selection)
{
textEl.caretPos = document.selection.createRange().duplicate();
}

2
phpBB/styles/subsilver2/template/editor.js
View file

@ -351,7 +351,7 @@ function mozWrap(txtarea, open, close)
*/
function storeCaret(textEl)
{
if (textEl.createTextRange)
if (textEl.createTextRange && document.selection)
{
textEl.caretPos = document.selection.createRange().duplicate();
}