30 lines
763 B
JavaScript
30 lines
763 B
JavaScript
import { ElMessage } from 'element-plus'
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export default {
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mounted(el, binding) {
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el.$value = binding.value
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el.handler = () => {
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const textarea = document.createElement('textarea')
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textarea.readOnly = 'readonly'
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textarea.style.position = 'absolute'
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textarea.style.left = '-9999px'
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textarea.value = el.$value
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document.body.appendChild(textarea)
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textarea.select()
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textarea.setSelectionRange(0, textarea.value.length)
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const result = document.execCommand('Copy')
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if (result) {
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ElMessage.success("复制成功")
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}
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document.body.removeChild(textarea)
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}
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el.addEventListener('click', el.handler)
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},
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updated(el, binding){
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el.$value = binding.value
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},
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unmounted(el){
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el.removeEventListener('click', el.handler)
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}
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}
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