What does "1"+2+3 evaluate to?


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More JavaScript Interview Questions

HI friends .am Mohammed Riyash.JMC BCA Tricy. My doubt is. In some websites like bloomberg.com..etc. when MouseOver() action performed.the menuitems will be drop down..and hides when blur()action happened.any body give the code for that..

1 Answers   iGate, Reliance,


What does === mean in js?

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What are the boolean operators supported by javascript? And operator: &&

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How do you trim in javascript?

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How to get an element by class in javascript ?

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How would you compare two objects in JavaScript?

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What are local variables in javascript?

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What is the use of decodeuri() and encodeuri()?

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How to open a window with no toolbar, but with the location object?

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What is a nan value?

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How can we establish connection with java and sql server?

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Explain javascript event delegation model?

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