最新Json.js文件下载--Javascript/HTML--编程设计网

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最新Json.js文件下载
演示示例	无演示示例
所属Tag	Javascript/HTML
文件类型那个
运行环境	浏览器
推荐指数
软件大小	8.52KB
整理时间	2011-4-20 11:38:51
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软件介绍	最新Json.js文件下载，json.js将JavaScript对象转换成字符串或者将json格式的字符创转换为json对象。使用说明 json.js 2007-08-05 Public Domain This file adds these methods to JavaScript: array.toJSONString() boolean.toJSONString() date.toJSONString() number.toJSONString() object.toJSONString() string.toJSONString() These methods produce a JSON text from a JavaScript value. It must not contain any cyclical references. Illegal values will be excluded. The default conversion for dates is to an ISO string. You can add a toJSONString method to any date object to get a different representation. string.parseJSON(filter) This method parses a JSON text to produce an object or array. It can throw a SyntaxError exception. The optional filter parameter is a function which can filter and transform the results. It receives each of the keys and values, and its return value is used instead of the original value. If it returns what it received, then structure is not modified. If it returns undefined then the member is deleted. Example: // Parse the text. If a key contains the string 'date' then // convert the value to a date. myData = text.parseJSON(function (key, value) { return key.indexOf('date') >= 0 ? new Date(value) : value; }); It is expected that these methods will formally become part of the JavaScript Programming Language in the Fourth Edition of the ECMAScript standard in 2008. This file will break programs with improper for..in loops. See http://yuiblog.com/blog/2006/09/26/for-in-intrigue/ This is a reference implementation. You are free to copy, modify, or redistribute. Use your own copy. It is extremely unwise to load untrusted third party code into your pages. / /jslint evil: true */ // Augment the basic prototypes if they have not already been augmented.