需要引入jquery.js和库clipboard.min.js <div id="needCopyText">待复制的内容</div> <span class="copyContent" data-clipboard-target="#needCopyText">复制</span> //引入实例化clipboard.js, 注意这里不要用Clipboard而是ClipboardJS var clipboard = new ClipboardJS('.copyContent'); clipboard.on('success', function(e) {//如果成功复制的话 //console.log('Action:', e.action); //console.log('Text:', e.text); //console.log('Trigger:', e.trigger); console.log('复制成功'); }); clipboard.on('error', function(e) {//如果复制失败 console.log('复制失败，请...