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Hi
I have worked in front end but in the company I worked we don't do any cross browser compatibility.
How we can do the cross browser compatibility.
What are the steps? it is a interview question
Can anybody help with it.
Thanks,
Mary Abraham
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Thanks Peter I got an Idea.
Mary Abraham
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Create a super class ComputingMachine. This class should be designed as parent class of any kinds of computing devices like calculators, timers, mobile phones, etc. Computing machines’ basic attributes includes its manufacturer’s name, product code and classification. You may wish to add more attributes. Along with all the basic methods (constructor, accessor, mutator, output, comparison, and other helper methods), define a method compute() which has nothing to do yet. This method will be overridden in future subclasses.
Extend the ComputingMachine class to two subclasses, Calculator and Timer. Add the necessary attributes and methods for them. These subclasses must implement the BasicOp interface which you must create. The BasicOp interface will require the implementation of methods plus(), minus(), times(), and divideby(). If any one of these methods are not applicable to the class which implements it, the class must be able to handle it.
In the demo class, calculator object must be able to continuously perform the BasicOp methods for two operands until the method compute is invoked, behaving like a simple calculator of the real world.
Timer object in its own demo class, must perform as a countdown timer or a usual lapse timer depending on the users choice.
roni
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Don't repost questions[^], In Q/A section some people made comments to your question. Read that again.
thatrajaCode converters | Education Needed
No thanks, I am all stocked up. - Luc Pattyn
When you're wrestling a gorilla, you don't stop when you're tired, you stop when the gorilla is - Henry Minute
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Is there a question or are you looking to hire someone?
There are only 10 types of people in the world, those who understand binary and those who don't.
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How to do the method compute() ?
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What do you mean?
There are only 10 types of people in the world, those who understand binary and those who don't.
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Are you sure this is a Javascript question?
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Good Day All
i am opening a Popup and i want to bind the "onbeforeunload" to the popup that if someone clicks on the close button in the window or close button in the page , the event should fire a javascript function that is on the page that opened the popup.
function ProcessPayment(Downloadurl)
{
var url = "http://XXXX.com/cccc_ccccc/2938dc870cd394?tc_id=210&tc_45f=50.0&sig=fc5cbfe44230";
var popupWindow = window;
popupWindow.onbeforeunload = function () {
if (Downloadurl != "") {
$.fileDownload(Downloadurl)
.done(function () { alert('File download a success!'); })
.fail(function () { alert('File download failed!'); });
}
else {
alert("No URL found");
}
}
popupWindow.open(url, 'popUpWindow', 'height=400,width=500,left=10,top=10,resizable=no,scrollbars=yes,toolbar=no,menubar=no,location=no,directories=no,status=yes')
when i try this nothing happens the event does not get work and no error in the browsers console
Thanks
Vuyiswa Maseko,
Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.
C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.com
vuyiswa[at]dotnetfunda.com
http://www.Dotnetfunda.com
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