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How do I add a simple onClick event handler to a canvas element?
...element.left && x < element.left + element.width) {
alert('clicked an element');
}
});
}, false);
// Add element.
elements.push({
colour: '#05EFFF',
width: 150,
height: 100,
top: 20,
left: 15
});
// Render elements.
elements.forEach(function(...
What does [object Object] mean?
I am trying to alert a returned value from a function and I get this in the alert:
9 Answers
...
jQuery - Illegal invocation
... cache : false,
processData: false
}).done(function(response) {
alert(response);
});
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How can I render a list select box (dropdown) with bootstrap?
...).parents(".btn-group").find('.btn').val($(this).data('value'));
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet"/>
<script src="...
Pass a JavaScript function as parameter
...need to
// refreshCallback(id);
}
function refreshContactList() {
alert('Hello World');
}
addContact(1, refreshContactList);
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Invoking JavaScript code in an iframe from the parent page
...ally, I have an iframe embedded in a page and the iframe has some JavaScript routines I need to invoke from the parent page.
...
What is non-blocking or asynchronous I/O in Node.js?
...n the code. In the following example, the synchronous operation causes the alerts to fire in sequence. In the async operation, while alert(2) appears to execute second, it doesn't.
Synchronous: 1,2,3
alert(1);
alert(2);
alert(3);
Asynchronous: 1,3,2
alert(1);
setTimeout(() =>...
Detecting value change of input[type=text] in jQuery
...tener like this:
$("#myTextBox").on("change paste keyup", function() {
alert($(this).val());
});
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In Bash, how to add “Are you sure [Y/n]” to any command or alias?
...com/questions/1537673/how-do-i-forward-parameters-to-other-command-in-bash-script
else
exit 0
fi
Watch out for yes | command name here :)
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How to prevent XSS with HTML/PHP?
How do I prevent XSS (cross-site scripting) using just HTML and PHP?
9 Answers
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