What exactly does javascript do?
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How much does a javascript developer make?
How much time it will take to learn javascript?
What is postback in javascript?
Explain mul function in javascript?
What is trim whitespace google sheets?
What is the difference between undefined value and null value?
What is the difference between the operators ‘==‘ & ‘===‘?
Explain what is pop()method in JavaScript?
What is a function object?
What are the basic groups of dataypes in JavaScript?
Explain javascript accessors ?
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