https://yangyang.dev/tags/js%E8%A1%A5%E7%8E%AF%E5%A2%83/ Recent content in js补环境 on yang's dev blog Hugo -- gohugo.io en-us yangyang2035@google.com (yangyang) yangyang2035@google.com (yangyang) © Untitled. All rights reserved Thu, 14 Sep 2023 10:39:58 +0800 https://yangyang.dev/posts/js/website-anti-copy/ Thu, 14 Sep 2023 10:39:58 +0800 yangyang2035@google.com (yangyang) https://yangyang.dev/posts/js/website-anti-copy/ 网站防止F12调试的简单javascript代码 我们的网站如果需要防止别人查看源码，可以禁止F12，当别人按下F12的时候，通过javascript拦截，并提示。 <script> document.onkeydown = function(){ if(window.event && window.event.keyCode == 123) { alert("Hi,欢迎来到xx！"); event.keyCode=0; event.returnValue=false; } if(window.event && window.event.keyCode == 13) { window.event.keyCode = 505; } if(window.event && window.event.keyCode == 8) { alert(str+"\n请使用Del键进行字符的删除操作！"); window.event.returnValue=false; } } </script> https://yangyang.dev/posts/js/toutiao/ Mon, 11 Sep 2023 10:39:58 +0800 yangyang2035@google.com (yangyang) https://yangyang.dev/posts/js/toutiao/ 头条获取_signature参数 https://www.moses.run/articles/toutiao-signature https://yangyang.dev/ru/posts/js/toutiao/ Mon, 11 Sep 2023 10:39:58 +0800 yangyang2035@google.com (yangyang) https://yangyang.dev/ru/posts/js/toutiao/ 头条获取_signature参数 https://www.moses.run/articles/toutiao-signature