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pass post data with window.location.href
...pen you DevTools -> application -> IndexDB and take a peak. [spoiler alert: it's encrypted].
Focusing on Local and Session Storage; these are both dead simple to use:
// To Set
sessionStorage.setItem( 'key' , 'value' );
// e.g.
sessionStorage.setItem( 'formData' , { name: "Mr Manager", com...
A more pretty/informative Var_dump alternative in PHP? [closed]
...
You are looking for Krumo (Warning, Chrome alerts for Malware).
To put it simply, Krumo is a replacement for print_r() and var_dump(). By definition Krumo is a debugging tool (initially for PHP4/PHP5, now for PHP5 only), which displays structured information about...
Get position/offset of element relative to a parent container?
...de.
var position = $("#child-element").offsetRelative("div.item-parent");
alert('left: '+position.left+', top: '+position.top);
Plugin Finally, for the actual plugin (with a few notes expalaining what's going on):
// offsetRelative (or, if you prefer, positionRelative)
(function($){
$.fn.off...
Opacity of div's background without affecting contained element in IE 8?
...
But be advised that rgba may not be supported by your required browsers.
Alert-free modal dialog functionality
But if you're after some kind of masking the whole page, this is usually done by adding a separate div with this set of styles:
position: fixed;
width: 100%;
height: 100%;
z-index: 1000...
How to check a not-defined variable in JavaScript
...hing(variable)
{
var undef;
if(variable === undef)
{
alert('Hey moron, define this bad boy.');
}
}
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“The file ”MyApp.app“ couldn't be opened because you don't have permission to view it” when running
... from the added library.
Then it is working fine without any permission alert.
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Is it possible to get the non-enumerable inherited property names of an object?
... {
props.push(name);
}
}
return props;
};
alert(instance.getInherited().join(","));
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HtmlSpecialChars equivalent in Javascript?
...nd a text node. Creating a text node with text ` <img src=bogus onerror=alert(1337)>` will just create a text node, not an img element.
– Tim Down
May 24 '15 at 10:25
...
How do I iterate through children elements of a div using jQuery?
...selector to children
$('#mydiv').children('input').each(function () {
alert(this.value); // "this" is the current element in the loop
});
You could also just use the immediate child selector:
$('#mydiv > input').each(function () { /* ... */ });
...
Get the index of the object inside an array, matching a condition
...",prop2:"qwe"},{prop1:"bnmb",prop2:"yutu"},{prop1:"zxvz",prop2:"qwrq"}]
alert(findIndexInData(data, 'prop2', "yutu")); // shows index of 1
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