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Code Issues Releases Wiki Activity

Add focusSelectFromStart/focusSelectFromEnd attributes to <$edit-text> widget (#7222)

Browse Source 
* Initial commit

* WIP

* Align implementation with @yaisog's suggestion

See https://github.com/Jermolene/TiddlyWiki5/pull/7222#issuecomment-1410194593

* Commit missing from 3262b8d77d

Thanks @pmario

* Fix version number

Thanks @yaisog

* Add two examples for text selection (#7286)

---------

Co-authored-by: yaisog <m@rcuswinter.de>
This commit is contained in:
Jeremy Ruston
2023-02-25 18:25:46 +00:00
committed by GitHub
parent 8c378e0d24
commit 2271f6885a
5 changed files with 50 additions and 8 deletions
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18
core/modules/utils/dom/dom.js
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@@ -28,6 +28,24 @@ exports.domMatchesSelector = function(node,selector) {
return node.matches ? node.matches(selector) : node.msMatchesSelector(selector);
};
/*
Select text in a an input or textarea (setSelectionRange crashes on certain input types)
*/
exports.setSelectionRangeSafe = function(node,start,end,direction) {
try {
node.setSelectionRange(start,end,direction);
} catch(e) {
node.select();
}
};
/*
Select the text in an input or textarea by position
*/
exports.setSelectionByPosition = function(node,selectFromStart,selectFromEnd) {
$tw.utils.setSelectionRangeSafe(node,selectFromStart,node.value.length - selectFromEnd);
};
exports.removeChildren = function(node) {
while(node.hasChildNodes()) {
node.removeChild(node.firstChild);