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jQuery event for images loaded
... this:
$('#myImage').attr('src', 'image.jpg').on("load", function() {
alert('Image Loaded');
});
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How do I get the n-th level parent of an element in jQuery?
...gt;
</div>
</div>
var top = $("#Four").parents("#One");
alert($(top).html());
Example using index:
//First parent - 2 levels up from #Four
// I.e Selects div#One
var topTwo = $("#Four").parents().eq(2);
alert($(topTwo ).html());
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Why am I getting ibtool failed with exit code 255?
...uck is, in a shell:
ibtool --warnings --errors --notices yourfile.xib > alerts.plist
which will crash, but now you have the crashlog, in my case it was an issue with simulated metrics:
localhost:Classes me$ ibtool --warnings --errors --notices CodeViewController.xib > alerts.plist
2014-...
Prevent Android activity dialog from closing on outside touch
...eople who find this question are looking for a way to prevent the standard AlertDialog from closing on touch outside, and that's what this answer provides.
– aroth
Aug 9 '16 at 2:34
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Create, read, and erase cookies with jQuery [duplicate]
...xample", "foo", { path: '/admin', expires: 7 }); // Sample 3
Get a cookie
alert( Cookies.get("example") );
Delete the cookie
Cookies.remove("example");
Cookies.remove('example', { path: '/admin' }) // Must specify path if used when setting.
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How to get the file name from a full path using JavaScript?
...var z = location.pathname.substring(location.pathname.lastIndexOf('/')+1);
alert(z);
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Media query to detect if device is touchscreen
...vice = 'ontouchstart' in document.documentElement;
if(is_touch_device) alert("touch is enabled!");
</script>
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Cannot set boolean values in LocalStorage?
...f LocalStorage can save boolean values but I can tell you that when you do alert("true" == true); it will never evaluate to true because you are implicitly comparing a string to a boolean. That is why to set boolean values you use true instead of "true".
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How to get the HTML for a DOM element in javascript
...= document.createElement('div');
wrap.appendChild(target.cloneNode(true));
alert(wrap.innerHTML);
I am cloning the element to avoid having to remove and reinsert the element in the actual document. This might be expensive if the element you wish to print has a very large tree below it, though.
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How to remove specific value from array using jQuery
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let values = [1,2,3,4,5];
let evens = values.filter(v => v % 2 == 0);
alert(evens);
https://jsfiddle.net/emrefatih47/nnn3c2fo/
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