这次给大家带来如何使用AngularJS模态框模板ngDialog，使用AngularJS模态框模板ngDialog的注意事项有哪些，下面就是实战案例，一起来看一下。
项目开始的时候我们用的对话框是AngularJS的$modal模态框，但是后来发现$modal打开的对话框是相对页面静止的，如果对话框是一个很长的表单，这样体验度就不是很好了，还有$modal传$scope不是很灵活的原因，后来就改用的$ngDialog.
官方的API在这里：https://www.npmjs.com/package/ng-dialog
首先确定你的项目已经安装了$ngDialog需要的相关文件。
接下来一个简单的demo
del.html内容如下，就是你的对话框内容，这里比较简单，只是一个确认对话框
<meta> <p> </p><h4 id="删除">删除</h4> <p> </p>
在你的Controller里添加你的方法：
$scope.del = function () {
ngDialog.open({
template: '/del.html',
className: 'ngdialog-theme-default',
scope: $scope,
controller: function ($scope) {
...
$scope.confirm = function () {
...
};
$scope.cancel = function () {
$scope.closeThisDialog();
};
}
});
};
这里template里是一个路径，其实如果对话框简单的话可以在template里直接写
内容，只是要加一个属性：plain:true,
对话框的高度宽度都可以自定义，width:500,//绝对宽度。或者width:‘%50' //相对宽度
针对以上两点，示例：
$scope.delBucket = function () {
ngDialog.open({
template: '<p></p><h4 id="删除Bucket">删除Bucket</h4>' +
'<p><button>确定</button>'+
'<button>取消</button></p>',
plain:true,
className: 'ngdialog-theme-default',
width:600,
scope: $scope,
controller: function ($scope) {
...
$scope.confirm = function () {
...
};
$scope.cancel = function () {
$scope.closeThisDialog();
};
}
});
};
以上只是一个简单的示例，官方文档上还有通过id打开对话框，打开一个确认对话框等相关详细介绍。
另外有一篇对$ngDialog介绍非常详细的文章，基本上就是把官方API翻译过来了。
相信看了本文案例你已经掌握了方法，更多精彩请关注php中文网其它相关文章！
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