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Angular_(ng 作用域和模板)

2024-09-27 14:32:39   220人阅读

html部分

...........................................................................................................

<!doctype html>
<html ng-app="myApp">
<head>
    <meta charset="utf-8">
    <title>ng 作用域和模板</title>
</head>
<body>
一个基本ng模板,实现一个控制器,并将几个字段链接到作用域<br>
提供输入值并显示结果
<div ng-controller="SimpleTemplate">
    输入值A: <input type="number" ng-model="valueA" /><br>
    输入值B: <input type="number" ng-model="valueB" /><br><br>
    操作A+B: {{valueA}} + {{valueB}}<br><br>
    A+B结果: {{valueA + valueB}}<br><br>
    <input type="button" ng-click="addValues(valueA, valueB)"
           value ="http://www.mamicode.com/点击调用addValues({{valueA}} , {{valueB}})" /><br>
    调用后的结果值: {{valueC}}<br>
</div>
<script src="http://www.mamicode.com/js/angular-1.3.0.js"></script>
<script src="http://www.mamicode.com/js/作业2_scope和模板.js"></script>
</body>
</html>

...................................................................
Js部分

/**
 * Created by Administrator on 2017/5/26/026.
 */
myApp=angular.module("myApp",[]);
myApp.controller("SimpleTemplate",function ($scope) {
    $scope.valueA=15;
    $scope.valueB=11;
    $scope.valueC=1;

    $scope.addValues=function (valueA, valueB) {

        $scope.valueC= $scope.valueA+ $scope.valueB;
    }

})

Angular_(ng 作用域和模板)


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