55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
/**
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* v-clipboard 文字复制剪贴
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* Copyright (c) 2021 ruoyi
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*/
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import Clipboard from 'clipboard'
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export default {
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bind(el, binding, vnode) {
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switch (binding.arg) {
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case 'success':
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el._vClipBoard_success = binding.value;
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break;
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case 'error':
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el._vClipBoard_error = binding.value;
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break;
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default: {
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const clipboard = new Clipboard(el, {
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text: () => binding.value,
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action: () => binding.arg === 'cut' ? 'cut' : 'copy'
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});
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clipboard.on('success', e => {
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const callback = el._vClipBoard_success;
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callback && callback(e);
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});
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clipboard.on('error', e => {
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const callback = el._vClipBoard_error;
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callback && callback(e);
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});
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el._vClipBoard = clipboard;
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}
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}
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},
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update(el, binding) {
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if (binding.arg === 'success') {
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el._vClipBoard_success = binding.value;
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} else if (binding.arg === 'error') {
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el._vClipBoard_error = binding.value;
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} else {
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el._vClipBoard.text = function () { return binding.value; };
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el._vClipBoard.action = () => binding.arg === 'cut' ? 'cut' : 'copy';
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}
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},
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unbind(el, binding) {
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if (!el._vClipboard) return
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if (binding.arg === 'success') {
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delete el._vClipBoard_success;
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} else if (binding.arg === 'error') {
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delete el._vClipBoard_error;
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} else {
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el._vClipBoard.destroy();
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delete el._vClipBoard;
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}
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}
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}
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