import Vue from 'vue'
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import SuperToast from '@/components/toast-message'
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const Toast = {
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install(Vue, options = {}) {
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// 安全检测浏览器环境
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const isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined'
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// 创建安全的DOM操作方法
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const safeDOM = {
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createContainer: () => {
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if (!isBrowser) return null
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const container = document.createElement('div')
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container.className = 'uni-toast-container'
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document.body.appendChild(container)
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return container
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},
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removeContainer: (container) => {
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if (isBrowser && container && container.parentNode) {
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document.body.removeChild(container)
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}
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}
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}
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let toastInstance = null
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let currentContainer = null
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Vue.prototype.$toast = (options) => {
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// 处理非浏览器环境
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if (!isBrowser) {
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console.warn('[Toast] 当前环境不支持DOM操作')
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return {
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close: () => {},
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update: () => {}
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}
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}
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// 清理旧实例
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if (toastInstance) {
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toastInstance.$destroy()
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safeDOM.removeContainer(currentContainer)
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}
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// 创建新实例
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currentContainer = safeDOM.createContainer()
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const config = typeof options === 'string' ?
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{
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message: options
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} :
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options
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toastInstance = new Vue({
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render: h => h(SuperToast, {
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props: {
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...config,
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showClose: config.showClose ?? true
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},
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on: {
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close: () => {
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setTimeout(() => {
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toastInstance.$destroy()
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safeDOM.removeContainer(currentContainer)
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currentContainer = null
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}, 300)
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}
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}
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})
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}).$mount(currentContainer)
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// 返回控制器
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return {
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close: () => toastInstance?.$children[0]?.hide(),
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update: (newOptions) => {
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if (toastInstance?.$children[0]) {
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Object.assign(toastInstance.$children[0].$props, newOptions)
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}
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}
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}
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}
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// 快捷方法
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const types = ['info', 'success', 'warning', 'error', 'loading']
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types.forEach(type => {
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Vue.prototype.$toast[type] = (message, duration = 2000) => {
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return Vue.prototype.$toast({
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type,
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message,
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duration
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})
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}
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})
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}
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}
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Vue.use(Toast)
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