<!DOCTYPE html> <html>//算法 表达式 <head lang="en"> <meta charset="UTF-8"> <script type="text/javascript" src="angular-1.3.0.js"></script> <title></title> </head> <body ng-app=""> <div > <p>名字:<input type="text" ng-model="name"></p> <h1>Hellow{{name}}</h1> </div> <div ng-init="firstName='John'"> <p>姓名为 <span ng-bind="firstName"></span></p> </div> <div > <p>这是第一个表达式:{{5+5}}</p> </div> <div ng-init="a=21;c=3"> <p>总价{{a+c}}</p> </div> <div ng-init="quantity=1;cost=5"> <p>总价: <span ng-bind="quantity * cost"></span></p> </div> <div ng-app="" ng-init="firstName='John';lastName='Doe'"> <p>姓名: {{ firstName + " " + lastName }}</p> </div> <div ng-init="person={f:'aa',g:'asd'}"> <p>名为{{person.f}}</p> </div> <div ng-app="" ng-init="points=[1,15,19,2,40]"> <p>第三个值为 {{ points[2] }}</p> </div> <div ng-app="" ng-init="points=[1,15,19,2,40]"> <p>第三个值为 <span ng-bind="points[2]"></span></p> </div> </body> </html>
Angularjs
最新推荐文章于 2022-02-26 13:06:23 发布
本文通过实例演示了如何使用AngularJS实现数据绑定、表达式计算等功能。介绍了AngularJS中指令的使用方法,如ng-app、ng-model、ng-bind等,并展示了如何通过ng-init初始化作用域变量。
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