<span ref="spanContentOne" id="spanContentOne" style="font-size: 14px;">或許不是最亮眼，總比瞎買強一點</span>
<!--<input type="button" @click="copyClick('1')" value="複製" />-->
<a @click="copyClick('1')">複製</a>




js程式碼:

var spanText = this.$refs.spanContentOne.innerText;
// var spanText = document.getElementById("spanContentOne").innerText;
var aText = document.createElement('input');
aText.value = spanText;
document.body.appendChild(aText);
aText.select(); // 選擇物件
document.execCommand('Copy'); // 執行瀏覽器複製命令
aText.className = 'aText';
aText.style.display = 'none';