Un-Answered Questions { JavaScript }

What’s a way to append a value to an array?

537


How do you check if a variable is an object

536


When would you use var in your declaration and when you wouldn’t?

527


What is variable typing in javascript?

538


What’s relationship between javascript and ecmascript?

541


What is the difference between innerhtml and append() in javascript?

667


How to create a popup warning box?

549


How can you set position of the page (top and left) to 0 using javascript in one line code?

552


How do you change the style/class on any element?

519


What does the attribute defer/async do when added to the script tag?

532


Is it possible make a call to server side event of any button using javascript?

535


How to create an input box?

537


What is event bubbling in the dom?

560


What does “1?+2+4 Evaluate to? What about 5 + 4 + “3??

554


What is the data type of variables in javascript?

471