<!doctype html>
<html ng-app>
<head>
<meta charset="UTF-8" />
<title>Document</title>
<script type="text/javascript" src="angular.min.js" ></script>
</head>
<body>
<div ng-controller="c2_1">
执行Javascript表达式：<br />
<input type="text" ng-model="expr1" />
<button ng-click="testExp1(expr1)">计算</button>
<br /><br />
执行Angular表达式:</br>
<input type="text" ng-model="expr2" />
<span ng-bind="$eval(expr2)"></span>
</div>
<script type="text/javascript">
function c2_1($scope)
{
$scope.expr1=20;
$scope.expr2='20+1|number:0';
$scope.testExp1=function(expr)
{
var newv=parseInt(expr)+1;
console.log(newv);
}
}
</script>
</body>
</html>这个应该是Angular版本造成的。你讲controller的注册写规范了就没有问题了。
<!doctype html>
<html ng-app="myApp">
<head>
<meta charset="UTF-8" />
<title>Document</title>
<script type="text/javascript" src="js/angular.min.js" ></script>
</head>
<body>
全选复制放进笔记<div ng-controller="c2_1">
执行Javascript表达式：<br />
<input type="text" ng-model="expr1" />
<button ng-click="testExp1(expr1)">计算</button>
<br /><br />
执行Angular表达式:</br>
<input type="text" ng-model="expr2" />
<span ng-bind="$eval(expr2)"></span>
</div>
<script type="text/javascript">
var app = angular.module('myApp', []);
app.controller('c2_1', c2_1);
function c2_1($scope)
{
$scope.expr1=20;
$scope.expr2='20+1|number:0';
$scope.testExp1=function(expr)
{
var newv=parseInt(expr)+1;
console.log(newv);
};
}
</script>
</body>.controller('stuctroller', ['$scope', function ($scope) {
$scope.test = 'demo';
}]);上面的错误信息显示你的controller不是一个function。
把代码贴出来吧，没代码怎么帮你！
你应该多看下教程，我把你的代码改了，你参照下
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
<script src="Assets/Labs/angular.min.js"></script>
</head>
<body ng-app="myApp">
<div ng-controller="c2_1">
执行Javascript表达式：<br />
<input type="text" ng-model="expr1" />
<button ng-click="testExp1(expr1)">计算</button>
<br /><br />
执行Angular表达式:<br />
<input type="text" ng-model="expr2" />
<span ng-bind="expr2|number:0"></span>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('c2_1', ['$scope', function ($scope) {
$scope.expr1 = 20;
$scope.expr2 = 21.55555;
$scope.testExp1 = function (expr) {
var newv = expr + 1;
console.log(newv);
}
}]);
</script>
</body>
</html>哪处不懂，可以问下我