sunshare/javascript-clipboard.html

## javascript-clipboard.html
<html>

<head>
    <meta charset="UTF-8" />
    <title>Welcome</title>
    <!--<script src="https://cdn.bootcss.com/clipboard.js/1.7.1/clipboard.min.js"></script>-->
</head>

<body>
    <div>
        <input id="copyipt" type="text" name="copyipt" readonly value="mmcy">

        <!--<button id="copy1" data-clipboard-target="#copyipt">点击复制左侧内容</button>-->
        <p id="copy1">点击复制左侧内容</p>
    </div>

    <script type="text/javascript">
        var el = document.getElementById("copyipt");
        var btn = document.getElementById("copy1");
        //var clip = new Clipboard('#copy1');
        btn.onclick = function (e) {
            console.log("btn click");
            e.preventDefault();
            el.select();
            console.log(document.execCommand("copy"));
        }

        window.onload = function () {
            console.log("hello");
            btn.click();

        }
    </script>
</body>

</html>
	<html>

	<head>
	<meta charset="UTF-8" />
	<title>Welcome</title>
	<!--<script src="https://cdn.bootcss.com/clipboard.js/1.7.1/clipboard.min.js"></script>-->
	</head>

	<body>
	<div>
	<input id="copyipt" type="text" name="copyipt" readonly value="mmcy">

	<!--<button id="copy1" data-clipboard-target="#copyipt">点击复制左侧内容</button>-->
	<p id="copy1">点击复制左侧内容</p>
	</div>

	<script type="text/javascript">
	var el = document.getElementById("copyipt");
	var btn = document.getElementById("copy1");
	//var clip = new Clipboard('#copy1');
	btn.onclick = function (e) {
	console.log("btn click");
	e.preventDefault();
	el.select();
	console.log(document.execCommand("copy"));
	}

	window.onload = function () {
	console.log("hello");
	btn.click();

	}
	</script>
	</body>

	</html>