1     // 复制内容到剪切板
 2     copyFn(value){
 3         let transfer = document.createElement(‘input‘);
 4         document.body.appendChild(transfer);
 5         transfer.value = value;  // 这里表示想要复制的内容
 6         transfer.focus();
 7         transfer.select();
 8         if (document.execCommand(‘copy‘)) {
 9             document.execCommand(‘copy‘);
10         }
11         transfer.blur();
12         // message.success(‘复制成功‘);
13         document.body.removeChild(transfer);
14     }

 1     // 复制内容到剪切板
 2     clipboardWrite(value){
 3         window.navigator.clipboard.writeText(value)
 4         .then(() => {
 5             console.log(‘Text copied to clipboard‘);
 6         })
 7         .catch(err => {
 8             // This can happen if the user denies clipboard permissions:
 9             console.error(‘Could not copy text: ‘, err);
10         });
11     }

 1     // 获取剪切板的数据
 2     async pasteHandler(){
 3         const clipboardItems = await window.navigator.clipboard.read();
 4         let textHtml,textPlain;
 5         for (const clipboardItem of clipboardItems) {
 6             for (const type of clipboardItem.types) {
 7                 const item = await clipboardItem.getType(type);
 8                 if(item && item.type == ‘text/html‘){
 9                     textHtml = await item.text();
10                 }
11                 if(item && item.type == ‘text/plain‘){
12                     textPlain = await item.text();
13                 }
14             }
15         }
16         return {textHtml,textPlain}
17     }