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How to get an element's top position relative to the browser's viewport?
...Parent.scrollTop : 0;
} while (node = node.offsetParent);
alert(curtop - curtopscroll);
}
}
The id argument is the id of the element whose offset you want. Adapted from a quirksmode post.
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Converting milliseconds to a date (jQuery/JavaScript)
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var time = new Date().getTime();
var date = new Date(time);
alert(date.toString()); // Wed Jan 12 2011 12:42:46 GMT-0800 (PST)
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Adding hours to JavaScript Date object?
...tion(h){
this.setHours(this.getHours()+h);
return this;
}
Test:
alert(new Date().addHours(4));
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How do I check if string contains substring? [duplicate]
...r way:
var testStr = "This is a test";
if(testStr.contains("test")){
alert("String Found");
}
** Tested on Firefox, Safari 6 and Chrome 36 **
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Why so red? IntelliJ seems to think every declaration/method cannot be found/resolved
...
oddly enough, this actually caused a "red alert condition" for me that invalidating caches subsequently cleared.
– barclay
Apr 26 '13 at 15:28
4
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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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Javascript array search and remove string?
...y.push("A");
array.push("B");
array.push("C");
remove(array, 'B');
alert(array);
This will take care of all occurrences.
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“Invalid JSON primitive” in Ajax processing
... },
error: function(XMLHttpRequest, textStatus, errorThrown) {
alert("error occured during deleting");
}
});
Please note here for string type parameter i have used (\') escape sequence character for denoting it as string value.
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JavaScript - Get minutes between two dates
...iffMins = Math.round(((diffMs % 86400000) % 3600000) / 60000); // minutes
alert(diffDays + " days, " + diffHrs + " hours, " + diffMins + " minutes until Christmas 2009 =)");
or var diffMins = Math.floor((... to discard seconds if you don't want to round minutes.
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Padding or margin value in pixels as integer using jQuery
...height/widths to get the total margin and padding:
var that = $("#myId");
alert(that.outerHeight(true) - that.innerHeight());
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