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VistasHow do I make a shortcut key WITHOUT getting input from text fields
I am quiet new to Javascript and so I decided to make a shortcut key userscript for m.youtube. It does work but when I am using that shortcut(Ctrl+Z to undo text) in a text field for writing a comment this happens
I could not find any help with a google search or trying find it on forums, I could be using the wrong terms for searching it.
Current Code
$(function(){
document.onkeydown = function(evt) {
evt = evt || window.event;
if (evt.ctrlKey && evt.keyCode == 90) {
alert("Ctrl-Z");
}
};
});
Goal: I don't want the shortcut to run in a textfield when I press the shortcut key.
·
Juan Pablo Isaza
1 Respuestas
Responde la pregunta0
You can check if event target is type of input. Try this:
$(function() {
document.onkeydown = function(evt) {
evt = evt || window.event;
if (evt.ctrlKey && evt.keyCode == 90) {
if (!(evt.target instanceof HTMLTextAreaElement) && !(evt.target instanceof HTMLInputElement)) {
alert("Ctrl-Z");
}
}
};
});
function check () {
document.onkeydown = function(evt) {
evt = evt || window.event;
console.log(evt.target)
if (evt.ctrlKey && evt.keyCode == 90) {
if (!(evt.target instanceof HTMLTextAreaElement) && !(evt.target instanceof HTMLInputElement)) {
alert("Ctrl-Z");
}
}
};
}
check()<textarea id="w3review" name="w3review" rows="4" cols="50">
hello
</textarea>
<input type="text" >If the event target is not of type input you do alert("Ctrl-Z");
·
Juan Pablo Isaza
Denunciar
Responde la pregunta