我尝试在AngularJS中为ng-view div的更改设置动画。
所以我的index.html文件中的div看起来像是:
<div ng-view></div>
我有另一个html文件(view1.html),里面只有div。
我的app.js路由如下:
app.config(function($routeProvider) {
$routeProvider
.when('/sites/:templateID',
{
controller: 'simpleController',
templateUrl:'templates/question.html'
})
});
我正在点击按钮更改路径,并调用:
$location.path("/sites/" + nextID);
网站的网址更改,只有ng-view-div才会更新。但是,当我将ng动画应用于它时:
<div class="content" data-ng-view ng-animate="{enter: 'animate-enter', leave: 'animate-leave'}"></div>
它不起作用。我包括AngularJS 1.2.5,我的index.html中的animate-js文件以及我的CSS:
.animate-enter, .animate-leave {
-webkit-transition:all 2s ease;
-moz-transition:all 2s ease;
-o-transition:all 2s ease;
transition:all 2s ease;
}
.animate-enter {
left: -100%;
}
.animate-enter.animate-enter-active {
left: 0;
}
.animate-leave {
left: 0;
}
.animate-leave.animate-leave-active {
left: 100%;
}
有没有办法通过路由(URL)改变来为ng-view更改设置动画?
答案 0 :(得分:19)
ng-view
可以使用动画。事实上,它有官方的例子。看看这个link。
另外请记住,您还需要声明ngAnimate
依赖项才能正常工作:
var app = angular.module('App', [
'ngRoute',
'ngAnimate'
]);
HTML
<div class="content">
<div class="question" ng-view></div>
</div>
类.question
定义CSS动画:
.question.ng-enter,
.question.ng-leave {
-webkit-transition: all 1s ease;
-moz-transition: all 1s ease;
-o-transition: all 1s ease;
transition: all 1s ease;
}
我还创建了一个展示不同ngView
动画的小项目。请查看 page 。
答案 1 :(得分:8)
使用Angular Animation 1.2+对CSS规则进行了一些更改。不再使用ng-animate
指令,因此AngularJS现在根据事件更改元素的类,例如hide
,show
等。
你可以在CSS中定义这些:
.toggle {
-webkit-transition: all 0 cubic-bezier(0.25, 0.46, 0.45, 0.94);
-moz-transition: all 0 cubic-bezier(0.25, 0.46, 0.45, 0.94);
-ms-transition: all 0 cubic-bezier(0.25, 0.46, 0.45, 0.94);
-o-transition: all 0 cubic-bezier(0.25, 0.46, 0.45, 0.94);
transition: all 0 cubic-bezier(0.25, 0.46, 0.45, 0.94);
/* easeOutQuad */
-webkit-transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
-moz-transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
-ms-transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
-o-transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
/* easeOutQuad */
}
.toggle.ng-enter {
opacity: 0;
transition-duration: 250ms;
-webkit-transition-duration: 250ms;
}
.toggle.ng-enter-active {
opacity: 1;
}
.toggle.ng-leave {
opacity: 1;
transition-duration: 250ms;
-webkit-transition-duration: 250ms;
}
.toggle.ng-leave-active {
opacity: 0;
}
.toggle.ng-hide-add {
transition-duration: 250ms;
-webkit-transition-duration: 250ms;
opacity: 1;
}
.toggle.ng-hide-add.ng-hide-add-active {
opacity: 0;
}
.toggle.ng-hide-remove {
transition-duration: 250ms;
-webkit-transition-duration: 250ms;
display: block !important;
opacity: 0;
}
.toggle.ng-hide-remove.ng-hide-remove-active {
opacity: 1;
}
这样,当您拥有HTML元素时,您实际上只需要定义class="toggle"
。当您的应用运行Angular时,将适当地附加类。
Here is a good resource for different animation techniques by Augus
And here is a break down of the changes in AngularJS Animations
答案 2 :(得分:6)
在1.2+中你不再需要指令,css表示法也已改变了。
1.2.5的做法如下:
为您的视图提供课程:
<div data-ng-view class="mainview-animation"></div>
添加以下依赖项:
/**
* Main Application & Dependencies
* @type {*}
*/
var mainApp = angular.module('app', [
// Angular modules
'ngRoute',
'ngAnimate'
]);
然后添加以下CSS:
/*
The animate class is apart of the element and the ng-enter class
is attached to the element once the enter animation event is triggered
*/
.mainview-animation.ng-enter {
-webkit-transition: .3s linear all; /* Safari/Chrome */
-moz-transition: .3s linear all; /* Firefox */
-o-transition: .3s linear all; /* Opera */
transition: .3s linear all; /* IE10+ and Future Browsers */
}
/**
* Pre animation -> enter
*/
.mainview-animation.ng-enter{
/* The animation preparation code */
opacity: 0;
}
/**
* Post animation -> enter
*/
.mainview-animation.ng-enter.ng-enter-active {
/* The animation code itself */
opacity: 1;
}
答案 3 :(得分:2)
只是要添加到接受的答案,有必要定义position:absolute或display:block to .ng-enter和.ng-leave。当我试图在路线变化中淡出ng-view并且不想使用绝对定位时,我挣扎了一段时间。没有用于转换的浏览器前缀的示例:
//add animate class to ng-view
//css
.animate.ng-leave, .animate.ng-enter {
transition: 1s cubic-bezier(0.5, 0.1, 0.25, 1) all;
}
.animate.ng-enter, .animate.ng-leave.ng-leave-active {
opacity: 0;
display: block;
}
.animate.ng-leave, .animate.ng-enter.ng-enter-active {
opacity: 1;
display: block;
}
对于我的具体情况,我删除了从ng-leave的转换,因此不会有元素重叠,这会导致由于块显示而导致一个元素被按下。