element-plus
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A Component Library for Vue 3
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{"version":3,"file":"notification2.mjs","names":[],"sources":["../../../../../../packages/components/notification/src/notification.vue"],"sourcesContent":["<template>\n <transition\n :name=\"ns.b('fade')\"\n @before-leave=\"onClose\"\n @after-leave=\"$emit('destroy')\"\n >\n <div\n v-show=\"visible\"\n :id=\"id\"\n :class=\"[ns.b(), customClass, horizontalClass]\"\n :style=\"positionStyle\"\n role=\"alert\"\n @mouseenter=\"clearTimer\"\n @mouseleave=\"startTimer\"\n @click=\"onClick\"\n >\n <el-icon v-if=\"iconComponent\" :class=\"[ns.e('icon'), typeClass]\">\n <component :is=\"iconComponent\" />\n </el-icon>\n <div :class=\"ns.e('group')\">\n <h2 :class=\"ns.e('title')\" v-text=\"title\" />\n <div\n v-show=\"message\"\n :class=\"ns.e('content')\"\n :style=\"!!title ? undefined : { margin: 0 }\"\n >\n <slot>\n <p v-if=\"!dangerouslyUseHTMLString\">{{ message }}</p>\n <!-- Caution here, message could've been compromised, never use user's input as message -->\n <p v-else v-html=\"message\" />\n </slot>\n </div>\n <el-icon v-if=\"showClose\" :class=\"ns.e('closeBtn')\" @click.stop=\"close\">\n <component :is=\"closeIcon\" />\n </el-icon>\n </div>\n </div>\n </transition>\n</template>\n\n<script lang=\"ts\" setup>\nimport { computed, markRaw, onMounted, ref } from 'vue'\nimport { useEventListener, useTimeoutFn } from '@vueuse/core'\nimport { TypeComponentsMap, getEventCode } from '@element-plus/utils'\nimport { EVENT_CODE } from '@element-plus/constants'\nimport { ElIcon } from '@element-plus/components/icon'\nimport { useGlobalComponentSettings } from '@element-plus/components/config-provider'\nimport { notificationEmits } from './notification'\nimport { Close } from '@element-plus/icons-vue'\n\nimport type { CSSProperties } from 'vue'\nimport type { NotificationProps } from './notification'\n\ndefineOptions({\n name: 'ElNotification',\n})\n\nconst props = withDefaults(defineProps<NotificationProps>(), {\n customClass: '',\n duration: 4500,\n id: '',\n message: '',\n offset: 0,\n onClick: () => undefined,\n position: 'top-right',\n showClose: true,\n title: '',\n type: '',\n closeIcon: markRaw(Close),\n})\ndefineEmits(notificationEmits)\n\nconst { ns, zIndex } = useGlobalComponentSettings('notification')\nconst { nextZIndex, currentZIndex } = zIndex\n\nconst visible = ref(false)\nlet timer: (() => void) | undefined = undefined\n\nconst typeClass = computed(() => {\n const type = props.type\n return type && TypeComponentsMap[props.type] ? ns.m(type) : ''\n})\n\nconst iconComponent = computed(() => {\n if (!props.type) return props.icon\n return TypeComponentsMap[props.type] || props.icon\n})\n\nconst horizontalClass = computed(() =>\n props.position.endsWith('right') ? 'right' : 'left'\n)\n\nconst verticalProperty = computed(() =>\n props.position.startsWith('top') ? 'top' : 'bottom'\n)\n\nconst positionStyle = computed<CSSProperties>(() => {\n return {\n [verticalProperty.value]: `${props.offset}px`,\n zIndex: props.zIndex ?? currentZIndex.value,\n }\n})\n\nfunction startTimer() {\n if (props.duration > 0) {\n ;({ stop: timer } = useTimeoutFn(() => {\n if (visible.value) close()\n }, props.duration))\n }\n}\n\nfunction clearTimer() {\n timer?.()\n}\n\nfunction close() {\n visible.value = false\n}\n\nfunction onKeydown(event: KeyboardEvent) {\n const code = getEventCode(event)\n\n switch (code) {\n case EVENT_CODE.delete:\n case EVENT_CODE.backspace:\n clearTimer() // press delete/backspace clear timer\n break\n case EVENT_CODE.esc:\n // press esc to close the notification\n if (visible.value) {\n close()\n }\n break\n default: // resume timer\n startTimer()\n break\n }\n}\n\n// lifecycle\nonMounted(() => {\n startTimer()\n nextZIndex()\n visible.value = true\n})\n\nuseEventListener(document, 'keydown', onKeydown)\n\ndefineExpose({\n visible,\n /** @description close notification */\n close,\n})\n</script>\n"],"mappings":""}