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Creating first function for editor

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This commit is contained in:
Dennis Eichhorn 2016-11-06 14:41:32 +01:00
parent 51d8f85724
commit c7ff36a006
1 changed files with 28 additions and 0 deletions
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28
Models/Editor.js Normal file
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(function (jsOMS)
{
"use strict";
jsOMS.Modules.Editor.Editor = function (editor)
{
};
jsOMS.Modules.Editor.prototype.getSelectedText = function()
{
var text = '';
var activeEl = document.activeElement;
var activeElTagName = activeEl ? activeEl.tagName.toLowerCase() : null;
if (
(activeElTagName === 'textarea' || activeElTagName === 'input') &&
/^(?:text|search|password|tel|url)$/i.test(activeEl.type) &&
(typeof activeEl.selectionStart === 'number')
) {
text = activeEl.value.slice(activeEl.selectionStart, activeEl.selectionEnd);
} else if (window.getSelection) {
text = window.getSelection().toString();
}
return text;
};
}(window.jsOMS = window.jsOMS || {})
);