element-ui
Version:
A Component Library for Vue.js.
29 lines (25 loc) • 650 B
JavaScript
import Vue from 'vue';
var dropdowns = [];
!Vue.prototype.$isServer && document.addEventListener('click', function(event) {
dropdowns.forEach(function(dropdown) {
var target = event.target;
if (!dropdown || !dropdown.$el) return;
if (target === dropdown.$el || dropdown.$el.contains(target)) {
return;
}
dropdown.handleOutsideClick && dropdown.handleOutsideClick(event);
});
});
export default {
open(instance) {
if (instance) {
dropdowns.push(instance);
}
},
close(instance) {
var index = dropdowns.indexOf(instance);
if (index !== -1) {
dropdowns.splice(instance, 1);
}
}
};