更新:登录功能
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192
uni_modules/wot-design-uni/components/wd-toast/wd-toast.vue
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192
uni_modules/wot-design-uni/components/wd-toast/wd-toast.vue
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<template>
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<wd-overlay v-if="cover" :z-index="zIndex" lock-scroll :show="show" custom-style="background-color: transparent;pointer-events: auto;"></wd-overlay>
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<wd-transition name="fade" :show="show" :custom-style="transitionStyle" @after-enter="handleAfterEnter" @after-leave="handleAfterLeave">
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<view :class="rootClass">
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<!--iconName优先级更高-->
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<wd-loading
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v-if="iconName === 'loading'"
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:type="loadingType"
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:color="loadingColor"
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:size="loadingSize"
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:custom-class="`wd-toast__icon ${direction === 'vertical' ? 'is-vertical' : ''}`"
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/>
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<view
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:class="`wd-toast__iconWrap wd-toast__icon ${direction === 'vertical' ? 'is-vertical' : ''}`"
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v-else-if="iconName === 'success' || iconName === 'warning' || iconName === 'info' || iconName === 'error'"
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>
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<view class="wd-toast__iconBox">
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<view class="wd-toast__iconSvg" :style="svgStyle"></view>
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</view>
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</view>
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<wd-icon
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v-else-if="iconClass"
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:custom-class="`wd-toast__icon ${direction === 'vertical' ? 'is-vertical' : ''}`"
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:size="iconSize"
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:class-prefix="classPrefix"
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:name="iconClass"
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></wd-icon>
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<!--文本-->
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<view v-if="msg" class="wd-toast__msg">{{ msg }}</view>
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</view>
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</wd-transition>
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</template>
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<script lang="ts">
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export default {
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name: 'wd-toast',
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options: {
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addGlobalClass: true,
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virtualHost: true,
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styleIsolation: 'shared'
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}
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}
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</script>
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<script lang="ts" setup>
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import wdIcon from '../wd-icon/wd-icon.vue'
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import wdLoading from '../wd-loading/wd-loading.vue'
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import wdOverlay from '../wd-overlay/wd-overlay.vue'
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import wdTransition from '../wd-transition/wd-transition.vue'
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import { computed, inject, onBeforeMount, ref, watch, type CSSProperties } from 'vue'
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import base64 from '../common/base64'
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import { defaultOptions, getToastOptionKey, toastIcon } from '.'
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import { toastProps, type ToastDirection, type ToastLoadingType, type ToastOptions, type ToastProps } from './types'
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import { addUnit, isDef, isFunction, objToStyle } from '../common/util'
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const props = defineProps(toastProps)
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const iconName = ref<string>('') // 图标类型
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const msg = ref<string>('') // 消息内容
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const position = ref<string>('middle')
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const show = ref<boolean>(false)
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const zIndex = ref<number>(100)
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const loadingType = ref<ToastLoadingType>('outline')
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const loadingColor = ref<string>('#4D80F0')
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const iconSize = ref<string>() // 图标大小
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const loadingSize = ref<string>() // loading大小
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const svgStr = ref<string>('') // 图标
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const cover = ref<boolean>(false) // 是否存在遮罩层
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const classPrefix = ref<string>('wd-icon') // 图标前缀
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const iconClass = ref<string>('') // 图标类名
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const direction = ref<ToastDirection>('horizontal') // toast布局方向
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let opened: (() => void) | null = null
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let closed: (() => void) | null = null
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const toastOptionKey = getToastOptionKey(props.selector)
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const toastOption = inject(toastOptionKey, ref<ToastOptions>(defaultOptions)) // toast选项
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// 监听options变化展示
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watch(
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() => toastOption.value,
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(newVal: ToastOptions) => {
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reset(newVal)
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},
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{
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deep: true,
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immediate: true
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}
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)
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// 监听options变化展示
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watch(
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() => iconName.value,
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() => {
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buildSvg()
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},
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{
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deep: true,
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immediate: true
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}
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)
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/**
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* 动画自定义样式
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*/
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const transitionStyle = computed(() => {
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const style: CSSProperties = {
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'z-index': zIndex.value,
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position: 'fixed',
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top: '50%',
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left: 0,
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width: '100%',
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transform: 'translate(0, -50%)',
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'text-align': 'center',
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'pointer-events': 'none'
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}
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return objToStyle(style)
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})
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const rootClass = computed(() => {
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return `wd-toast ${props.customClass} wd-toast--${position.value} ${
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(iconName.value !== 'loading' || msg.value) && (iconName.value || iconClass.value) ? 'wd-toast--with-icon' : ''
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} ${iconName.value === 'loading' && !msg.value ? 'wd-toast--loading' : ''} ${direction.value === 'vertical' ? 'is-vertical' : ''}`
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})
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const svgStyle = computed(() => {
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const style: CSSProperties = {
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backgroundImage: `url(${svgStr.value})`
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}
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if (isDef(iconSize.value)) {
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style.width = iconSize.value
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style.height = iconSize.value
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}
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return objToStyle(style)
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})
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onBeforeMount(() => {
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buildSvg()
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})
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function handleAfterEnter() {
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if (isFunction(opened)) {
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opened()
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}
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}
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function handleAfterLeave() {
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if (isFunction(closed)) {
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closed()
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}
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}
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function buildSvg() {
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if (iconName.value !== 'success' && iconName.value !== 'warning' && iconName.value !== 'info' && iconName.value !== 'error') return
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const iconSvg = toastIcon[iconName.value]()
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const iconSvgStr = `"data:image/svg+xml;base64,${base64(iconSvg)}"`
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svgStr.value = iconSvgStr
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}
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/**
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* 重置toast选项值
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* @param option toast选项值
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*/
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function reset(option: ToastOptions) {
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show.value = isDef(option.show) ? option.show : false
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if (show.value) {
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mergeOptionsWithProps(option, props)
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}
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}
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function mergeOptionsWithProps(option: ToastOptions, props: ToastProps) {
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iconName.value = isDef(option.iconName!) ? option.iconName! : props.iconName
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iconClass.value = isDef(option.iconClass!) ? option.iconClass! : props.iconClass
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msg.value = isDef(option.msg!) ? option.msg! : props.msg
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position.value = isDef(option.position!) ? option.position! : props.position
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zIndex.value = isDef(option.zIndex!) ? option.zIndex! : props.zIndex
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loadingType.value = isDef(option.loadingType!) ? option.loadingType! : props.loadingType
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loadingColor.value = isDef(option.loadingColor!) ? option.loadingColor! : props.loadingColor
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iconSize.value = isDef(option.iconSize) ? addUnit(option.iconSize) : isDef(props.iconSize) ? addUnit(props.iconSize) : undefined
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loadingSize.value = isDef(option.loadingSize) ? addUnit(option.loadingSize) : isDef(props.loadingSize) ? addUnit(props.loadingSize) : undefined
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cover.value = isDef(option.cover!) ? option.cover! : props.cover
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classPrefix.value = isDef(option.classPrefix) ? option.classPrefix : props.classPrefix
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direction.value = isDef(option.direction) ? option.direction : props.direction
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closed = isFunction(option.closed) ? option.closed : isFunction(props.closed) ? props.closed : null
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opened = isFunction(option.opened) ? option.opened : isFunction(props.opened) ? props.opened : null
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}
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</script>
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<style lang="scss" scoped>
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@import './index.scss';
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</style>
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