ES6 Boolean方法toString()
ES6 Boolean方法toString()
这个方法根据Boolean对象的值返回字符串形式的"true"或"false".
语法
boolean.toString()
例子
<html> <head> <title>JavaScript toString() Method</title> </head> <body> <script type = "text/javascript"> var flag = new Boolean(false); document.write( "flag.toString is : " + flag.toString() ); </script> </body> </html>
输出
flag.toString is : false