每天一篇javascript学习小结(RegExp对象)_javascript技巧
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责编:小采
时间:2020-11-27 21:45:39
每天一篇javascript学习小结(RegExp对象)_javascript技巧
每天一篇javascript学习小结(RegExp对象)_javascript技巧:1、正则表达式test方法 var text = cat, bat, sat, fat; var pattern = /.at/; if (pattern.test(text)){ alert(The pattern was matched.); } 2、正则的toString()方法 var pattern = new Re
导读每天一篇javascript学习小结(RegExp对象)_javascript技巧:1、正则表达式test方法 var text = cat, bat, sat, fat; var pattern = /.at/; if (pattern.test(text)){ alert(The pattern was matched.); } 2、正则的toString()方法 var pattern = new Re

1、正则表达式test方法
2、正则的toString()方法
3、RegExp Constructor(构造函数) Properties(属性)
4、正则$1.....$9
5、RegExp exec()
6、RegExp实例属性
每天一篇javascript学习小结(RegExp对象)_javascript技巧
每天一篇javascript学习小结(RegExp对象)_javascript技巧:1、正则表达式test方法 var text = cat, bat, sat, fat; var pattern = /.at/; if (pattern.test(text)){ alert(The pattern was matched.); } 2、正则的toString()方法 var pattern = new Re