Javascript Questions and Answers

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What is the difference between call and apply?
What is the difference between call and apply?
array

javascipt

swetha Asked on May 4, 2019 in Javascript.
- 103 views
- 2 answers
- 0 votes
What is the difference between using “let” and “var”?
What is the difference between using “let” and “var”?
javascript

scope

Nithya Asked on May 4, 2019 in Javascript.
- 90 views
- 2 answers
- 0 votes
Keep overlay modal inside browser window
Keep overlay modal inside browser window
css

html

javascipt

madhu Asked on May 3, 2019 in Javascript.
- 99 views
- 2 answers
- 0 votes
How do i set id to dynamic div created using for loop in javascript and html
How do i set id to dynamic div created using for loop in javascript and html
ajax

dynamic

html

javascipt

jsp

neha Asked on May 3, 2019 in Javascript.
- 84 views
- 2 answers
- 0 votes
Reverse order of list items with JS not working correctly
Reverse order of list items with JS not working correctly
javascript

jquery

madhu Asked on May 2, 2019 in Javascript.
- 81 views
- 1 answers
- 0 votes
Does JavaScript support automatic type conversion?
Yes JavaScript does support automatic type conversion, it is the common way of type conversion used by JavaScript developers
Aparna Asked on March 5, 2019 in Javascript.
- 96 views
- 1 answers
- 0 votes
Explain how can you submit a form using JavaScript
To submit a form using JavaScript use document.form[0].submit(); document.form[0].submit();
Aparna Asked on March 5, 2019 in Javascript.
- 102 views
- 2 answers
- 0 votes
What is === operator?
=== is called as strict equality operator which returns true when the two operands are having the same value without …
Aparna Asked on March 5, 2019 in Javascript.
- 96 views
- 2 answers
- 0 votes
What is the difference between ViewState and SessionState?
‘ViewState’ is specific to a page in a session. ‘SessionState’ is specific to user specific data that can be accessed …
Aparna Asked on March 5, 2019 in Javascript.
- 69 views
- 3 answers
- 0 votes
Which symbol is used for comments in Javascript?
// for Single line comments and /* Multi Line Comment */
Aparna Asked on March 5, 2019 in Javascript.
- 63 views
- 1 answers
- 0 votes

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