<script type="text/javascript" src="jquery.min.js"></script> ?????<script type="text/javascript"> ???????????// ?监听 ctrl + c事件 ?????????$(document).unbind(‘keydown‘).bind(‘keydown‘, function(e){ ??????????????if(e.ctrlKey && e.keyCode ?== 67) { ??????????????????doSomething(); ?????????????????// 返回false, 防止重复触发copy事件 ?????????????????return false; ?????????????} ?????????}) ???????????????????// 鼠标右键的复制事件 ?????????$(document).unbind(‘copy‘).bind(‘copy‘, function(e) { ?????????????setTime(); ?????????????console.log(‘右键复制 监听成功‘); ?????????}); ???????????function doSomething(){ ?????????????setTime(); ?????????????console.log(‘ctrl + c 监听成功‘); ?????????} ????????????function setTime(){ ?????????????if(window.localStorage) { ?????????????????let time = localStorage.getItem(‘time‘); ?????????????????time ? time ++ : time = 1; ?????????????????localStorage.setItem(‘time‘, time); ?????????????} ?????????} ???????</script> ?jquery监听ctrl + c 和 鼠标右键“复制”事件
原文地址：https://www.cnblogs.com/xiaoQ0725/p/9208140.html