Clipboard.js实现文本复制或者剪切到剪切板

引用js文件

<script type="text/javascript" src="./dist/clipboard.min.js"></script>

使用一

<!-- Target -->
<input id="foo" value="https://github.com/zenorocha/clipboard.js.git">
<!-- Trigger -->
<button class="btn" data-clipboard-target="#foo">  Copy to clipboard</button>

<script>
    //必须要初始化 第一种初始化
    var clipboard = new ClipboardJS(‘.btn‘);
    clipboard.on(‘success‘, function(e) {
        console.log(e);
    });
    clipboard.on(‘error‘, function(e) {
        console.log(e);
    });
</script>

使用二

<div id="btn" data-clipboard-text="1">
    <span>Copy</span>
</div>

<script>
    var btn = document.getElementById(‘btn‘);
    var clipboard = new ClipboardJS(btn);
    clipboard.on(‘success‘, function(e) {
        console.log(e);
    });
    clipboard.on(‘error‘, function(e) {
        console.log(e);
    });
</script>

使用三

<button data-clipboard-text="1">Copy</button>
<button data-clipboard-text="2">Copy</button>
<button data-clipboard-text="3">Copy</button>

<script>
    var btns = document.querySelectorAll(‘button‘);
    var clipboard = new ClipboardJS(btns);
    clipboard.on(‘success‘, function(e) {
        console.log(e);
    });
    clipboard.on(‘error‘, function(e) {
        console.log(e);
    });
</script>

原文地址：https://www.cnblogs.com/smss/p/9746692.html