<html><head><linkrel="stylesheet"href="layui/css/layui.css"media="all"></head><body><aclass="layui-btn"id="test"href="javascript:;">测试</a><br/><br/><aclass="layui-btn"onclick="hello('this is a test')"href="javascript:;">hello</a><scriptsrc="layui/layui.js"></script><scripttype="text/javascript">layui.use(["jquery","layer","form"],function(){var$=layui.$,layer=layui.layer,form=layui.form;$("#test").click(function(){hello("张三");});window.hello=function(obj){layer.msg("hello world,"+obj);}});</script></body></html>