标签:javascript
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>JSON序列化示例</title> </head> <body> <script> var book={ title:"Professional JavaScript", authors:["Nicholas C. Zakas","Other"], edition:3, year:2011, //* toJSON:function(){ return this; } //*/ }; var jsontext=JSON.stringify(book,function(key,value){ switch(key){ case "authors": return value.join(";") case "year": return 2015; case "edition": return undefined; default: return value; } },3); console.log(jsontext); //json序列化函数stringify过滤步骤依次为:toJSON()方法、第二个参数的过滤函数、第三个参数的格式化 </script> </body> </html>
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标签:javascript
原文地址:http://6738767.blog.51cto.com/6728767/1584927