Trying To Remove HTML-element Using JavaScript

If width of the device visiting my site is <320 I want a

to be removed. This is what I've tried with: HTML:

Share

You may like these posts

• 
  Jquery - Select Val() Only Returns First Value Of Dropdown
• 
  Mousemove Animation
• 
  Parse Rss Title Into Html Using Javascript
• 
  Text From One Textarea Should Get Copy To Another Textarea And Original Textarea Should Be Cleared On A Button Click Using Javascript