Vue 16 v-on指令补充
事件修饰符： https://cn.vue.js.org/v2/api/#v-on
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>v-on补充</title>
<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
<style type="text/css">
</style>
</head>
<body>
<div id="app">
<input type="button" value="点击" @click="doIt(666,'女孩')" />
<input type="text" @keyup.enter="sayHi"> <!--事件修饰符--></div>
<script type="text/javascript">
var vues = new Vue({
el:"#app",
data:{ },
methods:{
doIt:function(p1,p2){
console.log("做doIt");
console.log(p1);
console.log(p2);
},
sayHi:function(){
alert:("吃了吗");
} },
})
</script>
</body>
</html>
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