Answer Posted / preet

java uses the concept of classes and objects.
there is no such things used in java script.

How typeof operator works?

649

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What is the difference between the keywords var and let?

651

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How to disable an html object ?

639

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What is scope chain in javascript?

576

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How do I unblock javascript in chrome?

611

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How can you do a character count in javascript?

550

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How to convert json object to string?

639

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The below script is working Internet browser but not working in mozilla plz find that good way... function doSubmit(op){ var rowcount=document.getElementsByName ("parameterTypeId").length; var parameterGrade; var performance; var goal; if(op == "save"){ for (var i=0; i < rowcount; i++) { var param=eval("document.forms [0].parameterGrade"+i); if(param.value != "select"){ return true; } } alert("Please rate atleast one attribute"); return false; }//if ends here

2118

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Why is javascript called richer interface?

573

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Is javascript free to use?

565

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What is the statement to enable strict mode in javascript quiz?

575

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What is the difference between let and var?

636

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what is the difference between wrappers and primitives es: diff between int i=200 in primitives and integeri = new integer(54)

2030

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Is javascript client side or server side?

576

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How host objects are different from native objects in javascript?

582

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