Expert Developer JavaScript Question:
Define unescape() and escape() functions?
Answer:
The escape () function is responsible for coding a string so as to make the transfer of the information from one computer to the other, across a network.
For Example:
<script>
document.write(escape("Hello? How are you!"));
</script>
Output: Hello%3F%20How%20are%20you%21
The unescape() function is very important as it decodes the coded string.
It works in the following way. For example:
<script>
document.write(unescape("Hello%3F%20How%20are%20you%21"));
</script>
Output: Hello? How are you!
For Example:
<script>
document.write(escape("Hello? How are you!"));
</script>
Output: Hello%3F%20How%20are%20you%21
The unescape() function is very important as it decodes the coded string.
It works in the following way. For example:
<script>
document.write(unescape("Hello%3F%20How%20are%20you%21"));
</script>
Output: Hello? How are you!
| Previous Question | Next Question |
| How are DOM utilized in JavaScript? | What are the different actions that are performed using JavaScript? |