专注前端素材！
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>素材8网教程(study.sucai8.cn)</title> </head> <head> <script> function newDoc(){ window.location.assign("http://study.sucai8.cn") } </script> </head> <body> <input type="button" value="加载新文档" onclick="newDoc()"> </body> </html>
运行结果