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Better implementation of the IE fix

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This commit is contained in:
yflory 2019-01-22 13:36:21 +01:00
parent 01f93f6f7b
commit e993925d81
1 changed files with 18 additions and 6 deletions
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24
www/pad/cursor.js
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@ -23,6 +23,18 @@ define([
} }
}; };
var removeNode = function (el) {
if (!el) { return; }
if (typeof el.remove === "function") {
return void el.remove();
}
if (el.parentNode) {
el.parentNode.removeChild(el);
return;
}
$(el).remove();
};
Cursor.create = function (inner, hjsonToDom, cursorModule) { Cursor.create = function (inner, hjsonToDom, cursorModule) {
var exp = {}; var exp = {};
@ -40,9 +52,9 @@ define([
var makeCursor = function (id, cursor) { var makeCursor = function (id, cursor) {
if (cursors[id]) { if (cursors[id]) {
$(cursors[id].el).remove(); removeNode(cursors[id].el);
$(cursors[id].elstart).remove(); removeNode(cursors[id].elstart);
$(cursors[id].elend).remove(); removeNode(cursors[id].elend);
} }
cursors[id] = { cursors[id] = {
el: $('<span>', { el: $('<span>', {
@ -68,9 +80,9 @@ define([
}; };
var deleteCursor = function (id) { var deleteCursor = function (id) {
if (!cursors[id]) { return; } if (!cursors[id]) { return; }
$(cursors[id].el).remove(); removeNode(cursors[id].el);
$(cursors[id].elstart).remove(); removeNode(cursors[id].elstart);
$(cursors[id].elend).remove(); removeNode(cursors[id].elend);
delete cursors[id]; delete cursors[id];
}; };