885e70b9fc
- Vue 2.7 + Element UI + Webpack 5 前端 - SQL Server 数据库脚本 (script.sql) - 4份技术文档 (技术分析/功能映射/使用说明书/用户操作手册) - 存储过程修复 (fix_生产管理_外协报表_查询.sql)
50 lines
1.5 KiB
JavaScript
50 lines
1.5 KiB
JavaScript
// Inspired by https://github.com/Inndy/vue-clipboard2
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const Clipboard = require('clipboard')
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if (!Clipboard) {
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throw new Error('you shold npm install `clipboard` --save at first ')
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}
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export default {
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bind(el, binding) {
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if (binding.arg === 'success') {
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el._v_clipboard_success = binding.value
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} else if (binding.arg === 'error') {
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el._v_clipboard_error = binding.value
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} else {
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const clipboard = new Clipboard(el, {
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text() { return binding.value },
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action() { return binding.arg === 'cut' ? 'cut' : 'copy' }
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})
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clipboard.on('success', e => {
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const callback = el._v_clipboard_success
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callback && callback(e) // eslint-disable-line
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})
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clipboard.on('error', e => {
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const callback = el._v_clipboard_error
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callback && callback(e) // eslint-disable-line
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})
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el._v_clipboard = clipboard
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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._v_clipboard_success = binding.value
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} else if (binding.arg === 'error') {
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el._v_clipboard_error = binding.value
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} else {
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el._v_clipboard.text = function() { return binding.value }
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el._v_clipboard.action = function() { return 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 (binding.arg === 'success') {
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delete el._v_clipboard_success
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} else if (binding.arg === 'error') {
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delete el._v_clipboard_error
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} else {
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el._v_clipboard.destroy()
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delete el._v_clipboard
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}
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}
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}
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