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Prevent onmouseout when hovering child element of the parent absolute div WITHOUT jQuery
... if (e.parentNode == this || e == this) {
return;
}
alert('MouseOut');
// handle mouse event here!
}
document.getElementById('parent').addEventListener('mouseout',onMouseOut,true);
I made a quick JsFiddle demo, with all the CSS and HTML needed, check it out...
EDIT...
Is it possible to animate scrollTop with jQuery?
... { scrollTop: "300px" },
{
complete : function(){
alert('this alert will popup twice');
}
}
);
Here's how you can avoid the double callback.
var completeCalled = false;
$("html, body").animate(
{ scrollTop: "300px" },
{
complete : function(){
...
jQuery.click() vs onClick
...ElementById('myelement');
myEl.addEventListener('click', function() {
alert('Hello world');
}, false);
myEl.addEventListener('click', function() {
alert('Hello world again!!!');
}, false);
http://jsfiddle.net/aj55x/1/
Why use addEventListener? (From MDN)
addEventListener is the...
Adding a simple UIAlertView
What is some starter code I could use to make a simple UIAlertView with one "OK" button on it?
10 Answers
...
How to print out the method name and line number and conditionally disable NSLog?
...
I've taken DLog and ALog from above, and added ULog which raises a UIAlertView message.
To summarize:
DLog will output like NSLog only when the DEBUG variable is set
ALog will always output like NSLog
ULog will show the UIAlertView only when the DEBUG variable is set
#ifdef DEBUG
# d...
Insert code into the page context using a content script
... work in Chrome 40-, use:
var actualCode = ['/* Code here. Example: */' + 'alert(0);',
'// Beware! This array have to be joined',
'// using a newline. Otherwise, missing semicolons',
'// or single-line comments (//) will mess up your',
...
Trigger a button click with JavaScript on the Enter key in a text box
...("#myButton").click();
}
});
$("#myButton").click(function() {
alert("Button code executed.");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Username:<input id="username" type="text"><br>
Password:&nbsp;<...
JavaScript loop through json array?
...ate like this :
for (var key in json) {
if (json.hasOwnProperty(key)) {
alert(json[key].id);
alert(json[key].msg);
}
}
And it gives perfect result.
See the fiddle here : http://jsfiddle.net/zrSmp/
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...
Get a CSS value with JavaScript
...;</script>
<script type="text/javascript">
alert($("#test").css("height"));
</script>
</body>
</html>
share
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improve this answer
...
JavaScript module pattern with example [closed]
...et:function() {
return sum = 0;
}
}
}());
alert(modularpattern.add()); // alerts: 1
alert(modularpattern.add()); // alerts: 2
alert(modularpattern.reset()); // alerts: 0
jsfiddle for the code above.
The objective is to hide the variable accessibility from t...