Summary of vue.js event handler examples

This article mainly introduces the detailed explanation of vue.jseventprocessor v-on:click. The editor thinks it is quite good, so I will share it now. For everyone, and as a reference for everyone. Let’s follow the editor and take a look.

Use the v-on command to monitor DOM events

Note: v-on cannot be used in HTML5, replace it with @

(1) html code:

<p id="example"> 
 <button v-on:click="greet">Greet</button> 
 // 或者 

<button @click="greet">Greet</button> 
</p>

(2) js code:

var vm = new Vue({ 
 el: '#example', 
 data: { 
 name: 'Vue.js' 
 }, 
 // 在 `methods` 对象中定义方法 
 methods: { 
 greet: function (event) { 
  // 方法内 `this` 指向 vm 
  alert('Hello ' + this.name + '!') 
  // `event` 是原生 DOM 事件 
  alert(event.target.tagName) 
 } 
 } 
})

(3) Effect display:

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