vue添加自定义右键菜单的完整实例

			

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内容
 

data() { 
	return {
			visible: false,
			top: 0,
			left: 0
	}
}

 watch: {
 visible(value) {
  if (value) {
  document.body.addEventListener('click', this.closeMenu)
  } else {
  document.body.removeEventListener('click', this.closeMenu)
  }
 }
 }

 openMenu(e, item) {
  this.rightClickItem = item;

  var x = e.pageX;
  var y = e.pageY;

  this.top = y;
  this.left = x;
  
  this.visible = true;
 },
 closeMenu() {
  this.visible = false;
 }

.contextmenu {
 margin: 0;
 background: #fff;
 z-index: 3000;
 position: absolute;
 list-style-type: none;
 padding: 5px 0;
 border-radius: 4px;
 font-size: 12px;
 font-weight: 400;
 color: #333;
 box-shadow: 2px 2px 3px 0 rgba(0, 0, 0, 0.3);
}

.contextmenu li {
 margin: 0;
 padding: 7px 16px;
 cursor: pointer;
}

.contextmenu li:hover {
 background: #eee;
}

npm install vue-contextmenu --save

import VueContextMenu from 'vue-contextmenu'
Vue.use(VueContextMenu)