vue16 自定義鍵盤屬性
阿新 • • 發佈：2017-06-10
1.0 init new window use pan ble inpu rip
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>智能社——http://www.zhinengshe.com</title> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> <meta name="apple-mobile-web-app-capable"content="yes"> <meta name="apple-mobile-web-app-status-bar-style" content="black"> <style> </style> <script src="vue.js"></script> <script> window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ a:‘blue‘ }, methods:{ show:function(){ alert(1); } } }); }; </script> </head> <body> <div id="box"> <input type="text" @keydown.c="show"> <input type="text" @keydown.enter="show"> </div> </body> </html>
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>智能社——http://www.zhinengshe.com</title> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-status-bar-style" content="black"> <style> </style> <script src="vue.js"></script> <script> //ctrl->17 /*document.onkeydown=function(ev){ console.log(ev.keyCode); };*/ window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ a:‘blue‘ }, methods:{ show:function(){ alert(1); } } }); }; </script> </head> <body> <div id="box"> <input type="text" @keydown.17="show"> </div> </body> </html>
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>智能社——http://www.zhinengshe.com</title> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-status-bar-style" content="black"> <style> </style> <script src="vue.js"></script> <script> //ctrl->17 /*document.onkeydown=function(ev){ console.log(ev.keyCode); };*/ Vue.directive(‘on‘).keyCodes.ctrl=17; //17起了別名叫ctrl Vue.directive(‘on‘).keyCodes.myenter=13; window.onload=function(){ var vm=new Vue({ el:‘#box‘, data:{ a:‘blue‘ }, methods:{ show:function(){ alert(1); } } }); }; </script> </head> <body> <div id="box"> <input type="text" @keydown.ctrl="show"> <input type="text" @keydown.myenter="show"> <input type="text" @keydown.myenter="show | debounce 2000"> </div> </body> </html>
vue16 自定義鍵盤屬性