vue中v-text / v-html使用
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Vue实例中的数据,事件和方法</title>
</head>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<body> <div id="root">
<h1 v-text="number"></h1>
</div> <script type="text/javascript">
new Vue({
el:"#root",
data:{
msg: "world",
number:123
}
})
</script>
</body>
</html>
显示123
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Vue实例中的数据,事件和方法</title>
</head>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<body> <div id="root">
<h1 v-html="content"></h1>
</div> <script type="text/javascript">
new Vue({
el:"#root",
data:{
content: "<h1>hello world</h1>", }
})
</script> </body>
</html>