6 vue之条件渲染
1 条件渲染
2 案例
根据分数显示优秀、良好、一般、不及格
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <script src="https://cdn.bootcdn.net/ajax/libs/vue/2.6.12/vue.min.js"></script> <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.4.1/jquery.min.js"></script> <link href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/3.4.1/css/bootstrap.min.css" rel="stylesheet"> <script src="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/3.4.1/js/bootstrap.min.js"></script> </head> <body> <div id="app"> <h1 v-if="score>=90">优秀</h1> <h1 v-else-if="score>=80 && score<90">良好</h1> <h1 v-else-if="score>=60 && score<80">一般</h1> <h1 v-else>不及格</h1> </div> </body> <script> let vm = new Vue({ el: '#app', data: { score:89 }, }) </script> </html>