text: /**
   * @Author: Created By McChen
   * @Date: 2017/12/8
   * @Mail: mcchen.club@gmail.com
   * @Version: V1.0.0
   */
  
  export default {
  	bind (el, binding, vnode) {
  		el._artClickHandler = event => {
  			if (!el.contains(event.target) && binding.expression) {
  				binding.value(event)
  			}
  		};
  		document.addEventListener('click', el._artClickHandler)
  	},
  	inserted (el, binding, vnode) {},
  	update (el, binding, vnode, oldVnode) {
  	},
  	componentUpdated (el, binding, vnode, oldVnode) {},
  	unbind (el, binding, vnode) {
  		document.removeEventListener('click', el._artClickHandler)
  	}
  }
  