[Feature request] Clear input on focus when value is zero

[ankurk91]

Hi,

When current value is zero 0.00 and user focus on input, user has to remove this value by pressing backspace 4 times and then he can start typing new values.
It would be good if component can clear the input field automatically when value is zero.

I made a simple directive to achieve this.

Vue.directive('clear-zero', {
  bind: function (el, binding, vnode) {
    el.onfocus = function () {
      if (parseFloat(el.value) === 0) {
        console.log('Clear value');
        el.value = null;
      }
    };
  }
});

<vue-numeric v-clear-zero currency="$" :precision="2" v-model="amount ></vue-numeric>

Current behavior

Expected behavior (with directive)

[kevinongko]

Thanks, this behavior is fixed in v2.0.0