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AngularJS ng-submit 指令


示例

表单提交时运行函数

<body ng-app="myApp" ng-controller="myCtrl">

<form ng-submit="myFunc()">
    <input type="text">
    <input type="submit">
</form>

<p>{{myTxt}}</p>

<script>
var app = angular.module("myApp", []);
app.controller("myCtrl", function($scope) {
    $scope.myTxt = "您尚未点击提交";
    $scope.myFunc = function () {
        $scope.myTxt = "您点击了提交!";
    }
});
</script>
</body>
亲自试一试 »

定义和用法

当表单提交时,ng-submit 指令指定要运行的函数。

如果表单没有 actionng-submit 将阻止表单提交。


语法

<form ng-submit="表达式"></form>

受 <form> 元素支持。


参数值

描述
表达式 表单提交时要调用的函数,或要计算的表达式,该表达式应返回函数调用。

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