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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <script src="jquery-3.3.1.min.js"></script> <script> $(document).ready(function(){ var isClick = true; $("button").on("click",function(){ // alert("hello"); if(isClick) { isClick = false; /*点击后要执行的事件*/ console.log($(this).attr("data-val")); /*设置1s之后点击才能执行事件*/ setTimeout(function() { isClick = true; }, 1000); } }); }); </script> </head> <body> <button id="btn1" data-val="111">按钮</button> </body> </html>
转载自:https://blog.csdn.net/weixin_40687883/article/details/81386127