angular的ng-init指令

時間 2019-12-08

原文原文鏈接

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title></title>
        <script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script>
    </head>
    <body>
        <!-- <div ng-app="" ng-init="quantity=1;cost=5">
            <p>總價：{{quantity*cost}}</p>
        </div> -->
        <div ng-app="" ng-init="quantity=1;cost=5">
            <p>總價：<span ng-bind="quantity*cost"></span></p>
        </div>
    </body>
</html>