vue 身份证号码 中间用*代替
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Vue filters</title> <script src="https://cdn.jsdelivr.net/npm/vue"></script> </head> <body> <div id="app"> <ul> <li v-for="item in ID">{{item | hideMiddle}}</li> </ul> </div> <script type="text/javascript"> new Vue({ el: '#app', data: { ID: [ "1234567897897","5648754542132"] }, methods: { }, filters: { hideMiddle(val) { return `${val.substring(0,3)}****${val.substring(val.length-3)}` } } }) </script> </body> </html>