JSFiddle - React, Tailwind, and code Playground

by wllai2001

HTML

<body ng-app>
  <input type="text" ng-model="q1" ng-init="q1 = 1"/>
  <input type="text" ng-model="q2" ng-init="q2 = 1"/><br>
  <input type="text" ng-model="q3" ng-init="q3 = q2*1 + q1*1"/><br>

  {{q1*1 + q2*1}}<br>

  <br>
  數量: <input type="number" ng-model="quantity" ng-init="quantity = 1">
<br>
單價: <input type="number" ng-model="price" ng-init="price = 299">
<br>
總價: {{ quantity * price }}
</body>