[CF1237F] Balanced Domino Placements
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 測試例項 - 菜鳥教程(runoob.com)</title>
<script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
<style>
/* 可以設定不同的進入和離開動畫 */
/* 設定持續時間和動畫函式 */
.fade-enter-active, .fade-leave-active {
transition: opacity 2s
}
.fade-enter, .fade-leave-to /* .fade-leave-active, 2.1.8 版本以下 */ {
opacity: 0
}
</style>
</head>
<body>
<div id = "databinding">
<button v-on:click = "show = !show">點我</button>
<transition name = "fade">
<p v-show = "show" v-bind:style = "styleobj">動畫例項</p>
</transition>
</div>
<script type = "text/javascript">
var vm = new Vue({
el: '#databinding',
data: {
show:true,
styleobj :{
fontSize:'30px',
color:'red'
}
},
methods : {
}
});
</script>
</body>
</html>