Expert Developer JavaScript Question: Download Questions PDF
How can JavaScript codes be hidden from old browsers that don't support JavaScript?
![Expert JavaScript Developer Interview Answer Expert JavaScript Developer Interview Question](https://globalguideline.com/public/images/interview/22.png)
Answer:
For hiding JavaScript codes from old browsers:
Add "<!-" without the quotes in the code just after the <script> tag.
Add "//->" without the quotes in the code just before the <script> tag.
Old browsers will now treat this JavaScript code as a long HTML comment. While, a browser that supports JavaScript, will take the "<!-" and "//->" as one-line comments.
Add "<!-" without the quotes in the code just after the <script> tag.
Add "//->" without the quotes in the code just before the <script> tag.
Old browsers will now treat this JavaScript code as a long HTML comment. While, a browser that supports JavaScript, will take the "<!-" and "//->" as one-line comments.
Download Expert JavaScript Developer Interview Questions And Answers
PDF
Previous Question | Next Question |
How can a page be forced to load another page in JavaScript? | What is the difference between Scripting and Programming? |