export default { computed: { device() { return this.$store.state.app.device } }, mounted() { // In order to fix the click on menu on the ios device will trigger the mouseleave bug // https://github.com/PanJiaChen/vue-element-admin/issues/1135 this.fixBugIniOS() }, methods: { fixBugIniOS() { const $subMenu = this.$refs.subMenu if ($subMenu) { const handleMouseleave = $subMenu.handleMouseleave $subMenu.handleMouseleave = (e) => { if (this.device === 'mobile') { return } handleMouseleave(e) } } } } }