代码如下：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
</head>
<body>
<div id="biao1">这是一个寂寞的天</div>
<input type="button" onClick="copyValue()" value="点击复制" />
<!-- <button onClick="copyValue()">点击复制</button> -->
</body>
<script>
function copyValue() {
var Url2 = document.getElementById("biao1").innerText;
var oInput = document.createElement("input");
oInput.value = Url2;
document.body.appendChild(oInput);
oInput.select();
document.execCommand("Copy");
oInput.className = "oInput";
oInput.style.display = "none";
alert("复制成功");
}
</script>
</html>
Processed:
0.025, SQL:
10
