javascript - Simulate turning on Sticky Keys in Windows -


using javascript, trying provide users option turn on sticky keys.

manually can done pressing shift key 5 times.

no success following. tried shiftkeyarg set true.

function stickykeys() { var keyboardevent1 = document.createevent("keyboardevent"); var initmethod = typeof keyboardevent1.initkeyboardevent !== 'undefined' ? "initkeyboardevent" : "initkeyevent"; keyboardevent1[initmethod]( "keydown", // event type : keydown, keyup, keypress true, // bubbles true, // cancelable window, // viewarg: should window false, // ctrlkeyarg false, // altkeyarg false, // shiftkeyarg false, // metakeyarg 16, 0 ); var keyboardevent2 = document.createevent("keyboardevent"); var initmethod = typeof keyboardevent2.initkeyboardevent !== 'undefined' ? "initkeyboardevent" : "initkeyevent"; keyboardevent2[initmethod]( "keyup", // event type : keydown, keyup, keypress true, // bubbles true, // cancelable window, // viewarg: should window false, // ctrlkeyarg false, // altkeyarg false, // shiftkeyarg false, // metakeyarg 16, 0 ); document.dispatchevent(keyboardevent1); document.dispatchevent(keyboardevent2); document.dispatchevent(keyboardevent1); document.dispatchevent(keyboardevent2); document.dispatchevent(keyboardevent1); document.dispatchevent(keyboardevent2); document.dispatchevent(keyboardevent1); document.dispatchevent(keyboardevent2); document.dispatchevent(keyboardevent1); document.dispatchevent(keyboardevent2); alert("sticky keys on"); }

won't work browser (at least standard 1 security), because doing triggering event in browser's javascript engine, not in win32api handles windows events.

this on purpose, security reasons.

you need plugin, activex or unstandardised browser elevates events os.


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