After a customer presses any key, I would like to check an email. Below is the code I am using:
document.observe("dom:loaded", function() {
$('billing:email').observe('keypress', function(event){
console.log(event.element().value);
});
});
When I press "D", the log prints "".
If I then press "S" after pressing "D", the log will print "D".
How can I retrieve the actual current input value?
Instead of using the classic key/up/down/press events, consider trying the input event. The traditional events can be a bit confusing when trying to track input changes. It appears that the keypress event fires before the character is actually printed, and you may miss other events like users backspacing over text. For more information, check out Quirks mode for the nitty-gritty details.
Give this a shot using the keyup event and remember that in this context, this refers to the element where the event occurred, allowing you to easily manage it.
document.addEventListener("DOMContentLoaded", function() {
document.getElementById('billing:email').addEventListener('keyup', function(){
console.log(this.value);
});
});
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