单词首字母变大写-vue

 1 <!DOCTYPE html>
 2 <html>
 3 <head>
 4 <meta charset="utf-8">
 5 <title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
 6 <script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
 7 </head>
 8 <body>
 9 <div id="app">
10   {{ message | capitalize }}
11 </div>
12     
13 <script>
14 new Vue({
15   el: '#app',
16   data: {
17     message: 'runoob'
18   },
19   filters: {
20     capitalize: function (value) {
21       if (!value) return ''
22       value = value.toString()
23       return value.charAt(0).toUpperCase() + value.slice(1)
24     }
25   }
26 })
27 </script>
28 </body>
29 </html>

View Code

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
{{ message | capitalize }}
</div>

<script>
new Vue({
el: '#app',
data: {
message: 'runoob'
},
filters: {
capitalize: function (value) {
if (!value) return ''
value = value.toString()
return value.charAt(0).toUpperCase() + value.slice(1)
}
}
})
</script>
</body>
</html>