yyzone-bip/src/directives/clickoutside.js

升级新的ui标准后的yyzone库

export default {
    bind(el, binding, vnode) {
        function documentHandler(e) {
            if (el.contains(e.target)) {
                return false
            }
            if (binding.expression) {
                binding.value(e)
            }
        }
        el.__vueClickOutside__ = documentHandler
        document.addEventListener('click', documentHandler)
    },
    update() {

    },
    unbind(el, binding) {
        document.removeEventListener('click', el.__vueClickOutside__)
        delete el.__vueClickOutside__
    }
}