Giving a value to a href in a anchor tag with Vue

Question

Sounds dumb but I can't find a way to pass a variable data defined in the href:

ComponentFile.vue I tried all of those:

<a href=" url ">{{ url }}</a>
<a href=" {{ url }}">{{ url }}</a>
<a href=" {{ url }}">{{ url }}</a>
<a v-bind:href="url">{{ url }}</a>
<a @click=" url " v-bind:href="url"> {{ url }}</a>


...
export default {
        data() {
                   url: 'http://anywhere.com'
  }
}

What is the correct way?

Thanks!

Answer 1

You've defined data() as a function, but it isn't returning anything. It should return an object with the data like so:

export default {
    data() {
        return {
            url: 'http://anywhere.com'
        }
    }
}

Then either of these will work:

<a href="{{url}}">{{ url }}</a>
<a v-bind:href="url">{{ url }}</a>

EDIT FOR VUE 2:

Interpolating variables in attributes is no longer recommended. Change:

<a href="{{url}}">{{ url }}</a>

To one of these:

<a :href="url">{{ url }}</a>
<a v-bind:href="url">{{ url }}</a>

Answer 2

Try this:

<div id="app">
   <a href="{{ url }}">{{ url }}</a>
</div>
<script src="http://cdnjs.cloudflare.com/ajax/libs/vue/1.0.10/vue.min.js"></script>
<script>
  new Vue({
    el: '#app', // Vue.js will just work inside the div with id of app
    data: {
      url: 'http://anywhere.com' 
    }
  });
</script>

Answer 3

realy simple:

<a :href="'mailto:' + email">{{email}}</a>