Conditional Rendering 

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script src="vue.js" type="text/javascript" charset="utf-8"></script>
</head>
<body>
<div id="app">
    <div v-if="type === 'A'">
      A
    </div>
    <div v-else-if="type === 'B'">
      B
    </div>
    <div v-else-if="type === 'C'">
      C
    </div>
    <div v-else>
      Not A/B/C
    </div>
    <h1 v-show="ok">Hello!</h1>
</div>
<script type="text/javascript">
var vm = new Vue({
    el : "#app",
    data : {
        type : "B",
        ok : false
    }
});
</script>
<style type="text/css">

</style>
</body>
</html>

 

posted @ 2022-07-17 22:15  yydssc  阅读(8)  评论(0)    收藏  举报