xiaoxian521
3 years ago
24 changed files with 703 additions and 157 deletions
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14index.html
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10package.json
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248pnpm-lock.yaml
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2public/serverConfig.json
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4src/layout/components/sidebar/sidebarItem.vue
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63src/layout/frameView.vue
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1src/layout/types.ts
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5src/main.ts
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11src/router/index.ts
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9src/router/modules/externalLink.ts
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7src/router/utils.ts
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2src/store/modules/multiTags.ts
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4src/style/index.scss
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4src/utils/http/index.ts
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4src/utils/http/types.d.ts
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3src/utils/is.ts
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3src/utils/link.ts
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54src/utils/loaders/index.ts
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15src/utils/operate/index.ts
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226src/utils/print.ts
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35src/utils/resize/index.ts
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116src/utils/watermark.ts
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9types/global.d.ts
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11vite.config.ts
@ -0,0 +1,63 @@ |
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<template> |
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<div class="frame" v-loading="loading"> |
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<iframe :src="frameSrc" class="frame-iframe" ref="frameRef"></iframe> |
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</div> |
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</template> |
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<script lang="ts" setup> |
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import { useRoute } from "vue-router"; |
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import { ref, unref, onMounted, nextTick } from "vue"; |
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|
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const loading = ref(false); |
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const currentRoute = useRoute(); |
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const frameSrc = ref<string>(""); |
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const frameRef = ref<HTMLElement | null>(null); |
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|
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if (unref(currentRoute.meta)?.frameSrc) { |
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frameSrc.value = unref(currentRoute.meta)?.frameSrc as string; |
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} |
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|
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function hideLoading() { |
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loading.value = false; |
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} |
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|
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function init() { |
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nextTick(() => { |
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const iframe = unref(frameRef); |
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if (!iframe) return; |
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const _frame = iframe as any; |
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if (_frame.attachEvent) { |
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_frame.attachEvent("onload", () => { |
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hideLoading(); |
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}); |
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} else { |
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iframe.onload = () => { |
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hideLoading(); |
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}; |
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} |
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}); |
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} |
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|
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onMounted(() => { |
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loading.value = true; |
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init(); |
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}); |
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</script> |
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|
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<style lang="scss" scoped> |
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.frame { |
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height: 100vh; |
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z-index: 998; |
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|
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.frame-iframe { |
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width: 100%; |
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height: 100%; |
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overflow: hidden; |
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border: 0; |
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box-sizing: border-box; |
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} |
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} |
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|
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.main-content { |
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margin: 0 !important; |
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} |
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</style> |
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@ -0,0 +1,54 @@ |
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interface ProxyLoader { |
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loadCss(src: string): any; |
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loadScript(src: string): Promise<any>; |
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loadScriptConcurrent(src: Array<string>): Promise<any>; |
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} |
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|
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class loaderProxy implements ProxyLoader { |
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constructor() {} |
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|
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protected scriptLoaderCache: Array<string> = []; |
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|
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public loadCss = (src: string): any => { |
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const element: HTMLLinkElement = document.createElement("link"); |
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element.rel = "stylesheet"; |
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element.href = src; |
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document.body.appendChild(element); |
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}; |
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|
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public loadScript = async (src: string): Promise<any> => { |
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if (this.scriptLoaderCache.includes(src)) { |
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return src; |
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} else { |
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const element: HTMLScriptElement = document.createElement("script"); |
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element.src = src; |
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document.body.appendChild(element); |
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element.onload = () => { |
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return this.scriptLoaderCache.push(src); |
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}; |
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} |
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}; |
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|
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public loadScriptConcurrent = async ( |
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srcList: Array<string> |
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): Promise<any> => { |
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if (Array.isArray(srcList)) { |
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const len: number = srcList.length; |
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if (len > 0) { |
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let count = 0; |
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srcList.map(src => { |
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if (src) { |
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this.loadScript(src).then(() => { |
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count++; |
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if (count === len) { |
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return; |
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} |
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}); |
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} |
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}); |
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} |
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} |
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}; |
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} |
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|
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export const loader = new loaderProxy(); |
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@ -0,0 +1,226 @@ |
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interface PrintFunction { |
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extendOptions: Function; |
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getStyle: Function; |
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setDomHeight: Function; |
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toPrint: Function; |
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} |
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|
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const Print = function (dom, options?: object): PrintFunction { |
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options = options || {}; |
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// @ts-expect-error
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if (!(this instanceof Print)) return new Print(dom, options); |
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this.conf = { |
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styleStr: "", |
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// Elements that need to dynamically get and set the height
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setDomHeightArr: [], |
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// Echart dom List
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echartDomArr: [], |
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// Callback before printing
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printBeforeFn: null, |
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// Callback after printing
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printDoneCallBack: null |
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}; |
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for (const key in this.conf) { |
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// eslint-disable-next-line no-prototype-builtins
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if (key && options.hasOwnProperty(key)) { |
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this.conf[key] = options[key]; |
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} |
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} |
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if (typeof dom === "string") { |
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this.dom = document.querySelector(dom); |
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} else { |
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this.dom = this.isDOM(dom) ? dom : dom.$el; |
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} |
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if (this.conf.setDomHeightArr && this.conf.setDomHeightArr.length) { |
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this.setDomHeight(this.conf.setDomHeightArr); |
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} |
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this.init(); |
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}; |
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|
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Print.prototype = { |
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/** |
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* init |
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*/ |
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init: function (): void { |
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const content = this.getStyle() + this.getHtml(); |
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this.writeIframe(content); |
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}, |
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/** |
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* Configuration property extension |
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* @param {Object} obj |
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* @param {Object} obj2 |
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*/ |
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extendOptions: function <T>(obj, obj2: T): T { |
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for (const k in obj2) { |
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obj[k] = obj2[k]; |
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} |
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return obj; |
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}, |
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/** |
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Copy all styles of the original page |
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*/ |
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getStyle: function (): string { |
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let str = ""; |
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const styles: NodeListOf<Element> = document.querySelectorAll("style,link"); |
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for (let i = 0; i < styles.length; i++) { |
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str += styles[i].outerHTML; |
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} |
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str += `<style>.no-print{display:none;}${this.conf.styleStr}</style>`; |
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return str; |
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}, |
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// form assignment
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getHtml: function (): Element { |
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const inputs = document.querySelectorAll("input"); |
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const selects = document.querySelectorAll("select"); |
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const textareas = document.querySelectorAll("textarea"); |
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for (let k = 0; k < inputs.length; k++) { |
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if (inputs[k].type == "checkbox" || inputs[k].type == "radio") { |
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if (inputs[k].checked == true) { |
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inputs[k].setAttribute("checked", "checked"); |
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} else { |
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inputs[k].removeAttribute("checked"); |
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} |
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} else if (inputs[k].type == "text") { |
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inputs[k].setAttribute("value", inputs[k].value); |
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} else { |
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inputs[k].setAttribute("value", inputs[k].value); |
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} |
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} |
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|
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for (let k2 = 0; k2 < textareas.length; k2++) { |
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if (textareas[k2].type == "textarea") { |
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textareas[k2].innerHTML = textareas[k2].value; |
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} |
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} |
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|
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for (let k3 = 0; k3 < selects.length; k3++) { |
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if (selects[k3].type == "select-one") { |
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const child = selects[k3].children; |
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for (const i in child) { |
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if (child[i].tagName == "OPTION") { |
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// @ts-ignore
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if (child[i].selected == true) { |
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child[i].setAttribute("selected", "selected"); |
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} else { |
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child[i].removeAttribute("selected"); |
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} |
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} |
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} |
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} |
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} |
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|
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return this.dom.outerHTML; |
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}, |
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/** |
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create iframe |
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*/ |
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writeIframe: function (content) { |
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let w: Document | Window; |
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let doc: Document; |
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const iframe: HTMLIFrameElement = document.createElement("iframe"); |
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const f: HTMLIFrameElement = document.body.appendChild(iframe); |
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iframe.id = "myIframe"; |
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iframe.setAttribute( |
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"style", |
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"position:absolute;width:0;height:0;top:-10px;left:-10px;" |
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); |
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// eslint-disable-next-line prefer-const
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w = f.contentWindow || f.contentDocument; |
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// eslint-disable-next-line prefer-const
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doc = f.contentDocument || f.contentWindow.document; |
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doc.open(); |
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doc.write(content); |
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doc.close(); |
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// eslint-disable-next-line @typescript-eslint/no-this-alias
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const _this = this; |
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iframe.onload = function (): void { |
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// Before popping, callback
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if (_this.conf.printBeforeFn) { |
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_this.conf.printBeforeFn({ doc }); |
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} |
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|
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_this.drawEchartImg(doc).then(() => { |
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_this.toPrint(w); |
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setTimeout(function () { |
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document.body.removeChild(iframe); |
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// After popup, callback
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if (_this.conf.printDoneCallBack) { |
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_this.conf.printDoneCallBack(); |
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} |
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}, 100); |
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}); |
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}; |
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}, |
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/** |
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* echarts printing |
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* @param {Object} doc iframe window |
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*/ |
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drawEchartImg(doc): Promise<void> { |
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return new Promise<void>(resolve => { |
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if (this.conf.echartDomArr && this.conf.echartDomArr.length > 0) { |
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this.conf.echartDomArr.forEach(e => { |
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const dom = doc.querySelector("#" + e.$el.id); |
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const img = new Image(); |
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const w = dom.offsetWidth + "px"; |
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const H = dom.offsetHeight + "px"; |
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|
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img.style.width = w; |
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img.style.height = H; |
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img.src = e.imgSrc; |
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dom.innerHTML = ""; |
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dom.appendChild(img); |
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}); |
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} |
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resolve(); |
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}); |
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}, |
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/** |
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Print |
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*/ |
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toPrint: function (frameWindow): void { |
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try { |
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setTimeout(function () { |
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frameWindow.focus(); |
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try { |
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if (!frameWindow.document.execCommand("print", false, null)) { |
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frameWindow.print(); |
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} |
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} catch (e) { |
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frameWindow.print(); |
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} |
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frameWindow.close(); |
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}, 10); |
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} catch (err) { |
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console.error(err); |
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} |
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}, |
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isDOM: |
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typeof HTMLElement === "object" |
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? function (obj) { |
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return obj instanceof HTMLElement; |
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} |
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: function (obj) { |
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return ( |
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obj && |
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typeof obj === "object" && |
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obj.nodeType === 1 && |
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typeof obj.nodeName === "string" |
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); |
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}, |
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/** |
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* Set the height of the specified dom element by getting the existing height of the dom element and setting |
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* @param {Array} arr |
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*/ |
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setDomHeight(arr) { |
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if (arr && arr.length) { |
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arr.forEach(name => { |
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const domArr = document.querySelectorAll(name); |
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domArr.forEach(dom => { |
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dom.style.height = dom.offsetHeight + "px"; |
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}); |
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}); |
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} |
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} |
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}; |
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|
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export default Print; |
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@ -0,0 +1,35 @@ |
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import ResizeObserver from "resize-observer-polyfill"; |
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|
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const isServer = typeof window === "undefined"; |
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|
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const resizeHandler = (entries: any[]): void => { |
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for (const entry of entries) { |
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const listeners = entry.target.__resizeListeners__ || []; |
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if (listeners.length) { |
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listeners.forEach((fn: () => any) => { |
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fn(); |
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}); |
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} |
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} |
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}; |
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|
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export const addResizeListener = (element: any, fn: () => any): any => { |
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if (isServer) return; |
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if (!element.__resizeListeners__) { |
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element.__resizeListeners__ = []; |
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element.__ro__ = new ResizeObserver(resizeHandler); |
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element.__ro__.observe(element); |
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} |
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element.__resizeListeners__.push(fn); |
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}; |
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|
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export const removeResizeListener = (element: any, fn: () => any): any => { |
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if (!element || !element.__resizeListeners__) return; |
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element.__resizeListeners__.splice( |
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element.__resizeListeners__.indexOf(fn), |
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1 |
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); |
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if (!element.__resizeListeners__.length) { |
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element.__ro__.disconnect(); |
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} |
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}; |
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@ -0,0 +1,116 @@ |
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import { |
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ref, |
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Ref, |
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unref, |
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shallowRef, |
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onBeforeUnmount, |
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getCurrentInstance |
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} from "vue"; |
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import { isDef } from "/@/utils/is"; |
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import { useRafThrottle } from "/@/utils/operate"; |
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import { addResizeListener, removeResizeListener } from "/@/utils/resize"; |
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|
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const domSymbol = Symbol("watermark-dom"); |
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|
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type attr = { |
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font?: string; |
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fillStyle?: string; |
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}; |
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|
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export function useWatermark( |
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appendEl: Ref<HTMLElement | null> = ref(document.body) as Ref<HTMLElement> |
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) { |
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const func = useRafThrottle(function () { |
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const el = unref(appendEl); |
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if (!el) return; |
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const { clientHeight: height, clientWidth: width } = el; |
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updateWatermark({ height, width }); |
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}); |
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const id = domSymbol.toString(); |
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const watermarkEl = shallowRef<HTMLElement>(); |
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|
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const clear = () => { |
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const domId = unref(watermarkEl); |
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watermarkEl.value = undefined; |
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const el = unref(appendEl); |
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if (!el) return; |
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domId && el.removeChild(domId); |
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removeResizeListener(el, func); |
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}; |
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|
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function createBase64(str: string, attr?: attr) { |
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const can = document.createElement("canvas"); |
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const width = 300; |
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const height = 240; |
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Object.assign(can, { width, height }); |
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|
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const cans = can.getContext("2d"); |
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if (cans) { |
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cans.rotate((-20 * Math.PI) / 120); |
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cans.font = attr?.font ?? "15px Reggae One"; |
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cans.fillStyle = attr?.fillStyle ?? "rgba(0, 0, 0, 0.15)"; |
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cans.textAlign = "left"; |
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cans.textBaseline = "middle"; |
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cans.fillText(str, width / 20, height); |
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} |
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return can.toDataURL("image/png"); |
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} |
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|
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function updateWatermark( |
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options: { |
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width?: number; |
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height?: number; |
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str?: string; |
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attr?: attr; |
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} = {} |
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) { |
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const el = unref(watermarkEl); |
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if (!el) return; |
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if (isDef(options.width)) { |
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el.style.width = `${options.width}px`; |
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} |
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if (isDef(options.height)) { |
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el.style.height = `${options.height}px`; |
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} |
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if (isDef(options.str)) { |
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el.style.background = `url(${createBase64( |
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options.str, |
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options.attr |
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)}) left top repeat`;
|
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} |
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} |
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|
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const createWatermark = (str: string, attr?: attr) => { |
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if (unref(watermarkEl)) { |
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updateWatermark({ str, attr }); |
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return id; |
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} |
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const div = document.createElement("div"); |
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watermarkEl.value = div; |
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div.id = id; |
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div.style.pointerEvents = "none"; |
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div.style.top = "0px"; |
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div.style.left = "0px"; |
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div.style.position = "absolute"; |
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div.style.zIndex = "100000"; |
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const el = unref(appendEl); |
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if (!el) return id; |
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const { clientHeight: height, clientWidth: width } = el; |
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updateWatermark({ str, width, height, attr }); |
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el.appendChild(div); |
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return id; |
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}; |
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|
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function setWatermark(str: string, attr?: attr) { |
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createWatermark(str, attr); |
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addResizeListener(document.documentElement, func); |
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const instance = getCurrentInstance(); |
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if (instance) { |
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onBeforeUnmount(() => { |
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clear(); |
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}); |
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} |
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} |
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|
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return { setWatermark, clear }; |
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} |
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