¶Ô±ÈÐÂÎļþ |
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| | | /**
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| | | * v-copyText å¤å¶ææ¬å
容
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| | | * Copyright (c) 2022 ruoyi
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| | | */
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| | |
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| | | export default {
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| | | beforeMount(el, { value, arg }) {
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| | | if (arg === "callback") {
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| | | el.$copyCallback = value;
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| | | } else {
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| | | el.$copyValue = value;
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| | | const handler = () => {
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| | | copyTextToClipboard(el.$copyValue);
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| | | if (el.$copyCallback) {
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| | | el.$copyCallback(el.$copyValue);
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| | | }
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| | | };
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| | | el.addEventListener("click", handler);
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| | | el.$destroyCopy = () => el.removeEventListener("click", handler);
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| | | }
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| | | }
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| | | }
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| | |
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| | | function copyTextToClipboard(input, { target = document.body } = {}) {
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| | | const element = document.createElement('textarea');
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| | | const previouslyFocusedElement = document.activeElement;
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| | |
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| | | element.value = input;
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| | |
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| | | // Prevent keyboard from showing on mobile
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| | | element.setAttribute('readonly', '');
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| | |
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| | | element.style.contain = 'strict';
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| | | element.style.position = 'absolute';
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| | | element.style.left = '-9999px';
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| | | element.style.fontSize = '12pt'; // Prevent zooming on iOS
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| | |
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| | | const selection = document.getSelection();
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| | | const originalRange = selection.rangeCount > 0 && selection.getRangeAt(0);
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| | |
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| | | target.append(element);
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| | | element.select();
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| | |
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| | | // Explicit selection workaround for iOS
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| | | element.selectionStart = 0;
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| | | element.selectionEnd = input.length;
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| | |
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| | | let isSuccess = false;
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| | | try {
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| | | isSuccess = document.execCommand('copy');
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| | | } catch { }
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| | |
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| | | element.remove();
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| | |
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| | | if (originalRange) {
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| | | selection.removeAllRanges();
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| | | selection.addRange(originalRange);
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| | | }
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| | |
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| | | // Get the focus back on the previously focused element, if any
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| | | if (previouslyFocusedElement) {
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| | | previouslyFocusedElement.focus();
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| | | }
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| | |
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| | | return isSuccess;
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| | | }
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