yyzone/src/mixins/keydown.js

yyzone vue components and utils

import { findComponentsDownward } from '../utils/assist'

export default {
    methods: {
        handleKeydown(event) {
            if (this.closeable) {
                const $Dialogs = findComponentsDownward(this.$root, 'YYDialog').filter(item => item.$props.value)
                const $Modals = findComponentsDownward(this.$root, 'YYModal').filter(item => item.$props.value)
                const $Selects = findComponentsDownward(this.$root, 'YYSelectMember').filter(item => item.$props.value)
                
                const $TopWindow = [...$Dialogs, ...$Modals, ...$Selects].sort((a, b) => {
                    return a.$data.transferIndex < b.$data.transferIndex ? 1 : -1
                })[0]
                if (event.keyCode === 27) {
                    event.preventDefault()
                    setTimeout(() => {
                        $TopWindow.closeable && $TopWindow.handleCancel()
                    }, 0)
                }
                if ((event.metaKey || event.ctrlKey) && event.keyCode === 13) {
                    event.preventDefault()
                    setTimeout(() => {
                        $TopWindow.handleOk()
                    }, 0)
                }
            }
        }
    }
}