CNN84school在线测试工具 - 语法例子使用教程参考手册运行参数

编辑您的代码：	查看结果:
<html> <body> <script type="text/javascript"> var str = "Visit cnn84.com/school/w3c"; var patt1 = new RegExp("s","m"); if(patt1.multiline) { document.write("Multiline property is set"); } else { document.write("Multiline property is NOT set."); } </script> </body> </html>

查看结果: