Sometimes, we have a computed property that really represents a clear object in our model, and it feels cleaner to simply edit it directly than to modify its dependencies.
In the context of a table factory, we would like to specify the number of tables or the number of legs we will build:
<div id="app"> <label>Legs: <input v-model="legCount" type="range"></label><br> <label>Tops: <input @input="update" :value="tableCount"></label><br> <output> We are going to build {{legCount}} legs and assembly {{tableCount}} tables. </output> </div>
Our state is only determined by legCount, and the number of tables is determined automatically. Create a new Vue instance:
new Vue({ el: '#app', data: { legCount: 0 } }
To know ...
