v-text与{{ }}
<template> <div class="app"> <!-- <h1>{{ title }}</h1> --> <h1 v-text="title"></h1> </div> </template> <script> export default { data() { return { title:'this is a todo list' }; }, }; </script> <style> </style>
缺点:使用v-text会直接将内容渲染成文本信息
当有标签套用时,如:<span>?</span>
可以使用:<html></html>
<template> <div class="app"> <h1>{{ title }}</h1> <h2 v-text="title2"></h2> <h3 v-html="title3"></h3> </div> </template> <script> export default { data() { return { title:'this is a todo list', title2:'<span>?</span>this is a todo list', title3:'<span>?</span>this is a todo list', }; }, }; </script> <style> </style>