Vue JS Exercise #3
HTML
<script src="https://npmcdn.com/vue/dist/vue.js"></script>
<div id="exercise">
<!-- 1) Show a "result" of 'not there yet' as long as "value" is not equal to 37 - you can change "value" with the buttons. Print 'done' once you did it -->
<div>
<p>Current Value: {{ value }}</p>
<button @click="value += 5">Add 5</button>
<button @click="value += 1">Add 1</button>
<p>{{result()}}</p>
</div>
<!-- 2) Watch for changes in the "result" and reset the "value" after 5 seconds (hint: setTimeout(..., 5000) -->
<div>
<input type="text">
<p>{{ value }}</p>
</div>
</div>
JavaScript
new Vue({
el: '#exercise',
data: {
value: 0,
},
watch: {
value: function(){
var self = this;
setTimeout(function(){
self.value = 0;
}, 5000)
}
},
methods : {
result (){
return this.value > 45 ? "Done" : "Not There yet";
}
}
});