例
运行一个函数的形式提交时：
<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
= "You have not yet clicked submit";
$scope.myFunc =
function () {
$scope.myTxt =
"You clicked submit!";
}
});
</script>
</body>
试一试» 定义和用法
在ng-submit指令指定提交表单时运行的功能。
如果表格没有一个action ng-submit将防止从形式提交。
句法
<form ng-submit=" expression "></form>由<form>元素的支持。
参数值
| Value | Description |
|---|---|
| expression | A function to be called when the form is being submitted, or an expression to be evaluated, which should return a function call. |