首先我们来看看这张图,让我们来思考一下!
下买我给出我的完整思路代码
html代码:
<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <input type="button" value="button1" id="button1" /> <input type="button" value="button2" id="button2" /> <script src="https://cdn.bootcss.com/jquery/1.8.1/jquery.min.js"></script> <script src="test1.js"></script> </body> </html>
test1.js代码
(function ($) { var userName = "用户名称2"; function getEntity() { alert(userName); } $('#button1').click(function () { refFun(getEntity); }) })(jQuery); (function ($) { var userName = "用户名称1" function getEntity() { alert(userName); } $('#button2').click(function () { refFun(getEntity); }) })(jQuery); function refFun(fnName) { if (typeof fnName == "function") { fnName(); } }
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