Q:

Enable/Disable re-actively a hyperlink in Meteor

Scenario :
I have a Simple Hyperlink on Sidebar of a Dashboard.
<a href="/client/workspace">
    <i class="fa fa-laptop"></i> <span>Workspace</span>
</a>

Problem: 
The hyperlink must be click-enabled only when CONDITION is true, else it must be disabled.
Any suggestions? Thanks in Advance.

NOTE : Using Meteor + blaze only

A:

If you insist on having an  for the link, remove the href attribute and make it act like a button like this:
<a class="myLink" role="button" link="/client/workspace">
    <i class="fa fa-laptop"></i> <span>Workspace</span>
</a>

Define its behavior like this:
Template.yourTemplate.events({
    '.myLink': function (event) {
       event.preventDefault();
       if (CONDITION) {
           // your code to redirect to event.target.link
       }
    }
})

