用于设置输入框的正则表达式
用法：
<html ng-app="extendApp">
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body ng-controller="extendController">
<div>
<form name="form">
<label for="regex">Set a pattern (regex string): </label>
<input type="text" ng-model="regex" id="regex" />
<br>
<label for="input">This input is restricted by the current pattern: </label>
<input type="text" ng-model="model" id="input" name="input" ng-pattern="regex" /><br>
<hr>
input valid? = <code>{{form.input.$valid}}</code><br>
model = <code>{{model}}</code>
</form>
</div>
<script src="framework/angular.js"></script>
<script src="js/aaa.js"></script>
</body>
</html>
script.js
angular.module("extendApp",[])
.controller("extendController",function ($scope) {
$scope.regex = ‘\\d+‘;
});
时间： 2024-10-07 20:45:52