所以我有以下情况:
var app = angular.module('app', []);
app.controller('MainCtrl', function($scope) {
$scope.number =7.00;
})
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.21/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<body ng-app="app">
<div ng-controller="MainCtrl">
<div class="div-table-row">
<input type="number" step="0.01" ng-model="number" />
</div>
</div>
</body>
即使我将数字变量设置为2位小数,角度也会删除点后面的两个0。如何防止这种情况并在输入内显示整数7.00。我知道你可以在跨度上使用过滤器,但是输入呢?