Vue实现Hover功能(mouseover与mouseenter的区别及说明)

<template>
  <div
    class="hover-view"
    @mouseover="mouseover"
    @mouseenter="mouseenter"
    @mousemove="mousemove"
    @mouseout="mouseout"
    @mouseleave="mouseleave"
    @mousedown="mousedown"
    @mouseup="mouseup"
  >
  </div>
</template>

<script>
export default {
  methods: {
    // 1、进入元素
    mouseover () {
      console.log('mouseover')
    },
    // 2、进入元素
    mouseenter () {
      console.log('mouseenter')
    },
    // 3、移动
    mousemove () {
      console.log('mousemove')
    },
    // 4、离开元素
    mouseout () {
      console.log('mouseout')
    },
    // 5、离开元素
    mouseleave () {
      console.log('mouseleave')
    },
    // 6、鼠标在元素上 按下
    mousedown () {
      console.log('mousedown')
    },
    // 7、鼠标在元素上 抬起
    mouseup () {
      console.log('mouseup')
    }
  }
}
</script>

<style>
.hover-view {
  width: 100px;
  height: 100px;
  background-color: red;
}
</style>