Meteor will be getting better support for animations in the future.
現在,你可以使用流星的無證_uihooks
功能。例如,假設你有一個名爲layout
佈局模板,您的所有路線的渲染直接父容器內的頂級元素的模板從layout
:
<template name="layout">
{{> banner}}
{{> main}}
</template>
<template name="main">
<main>
{{> yield}}
</main>
</template>
<template name="home">
<article>
<!-- Home page content wrapped in a container -->
</article>
</template>
<template name="posts">
<article>
<!-- Route content wrapped in a container -->
</article>
</template>
<template name="loading">
<div>
<i class="fa fa-spinner fa-spin"></i>
</div>
</template>
Template.main.rendered = function() {
var $window = $(window);
var main = this.firstNode;
main._uihooks = {
insertElement: function(node, next) {
var newPage = $(node);
newPage.css("opacity", 0);
main.insertBefore(node, next);
newPage.animate({opacity: 1}, 300);
},
removeElement: function(node) {
var oldPage = $(node);
var offset = oldPage.offset();
// Position the route container to be removed so that it doesn't get
// pushed down by the new route's template.
// This may be different for you depending on your layout.
oldPage.css({
width: oldPage.innerWidth(),
position: 'absolute',
top: offset.top - $window.scrollTop(),
left: offset.left
}).animate({opacity: 0}, 300, function() {
oldPage.remove();
});
$window.scrollTop(0);
}
};
};
請注意,根據您的佈局和你想要的動畫的複雜性,你或許可以使用類和CSS轉換來完成這項工作,而不是強制設置CSS屬性和動畫。
非常感謝! –