此方法返回一个克隆的普通对象。
语法
hash.toObject();
返回值
返回一个克隆的普通对象。
例子
<html> <head> <title>Prototype examples</title> <script type = "text/javascript" src = "/javascript/prototype.js"></script> <script> function showResult() { var h = new Hash({ a: 'apple', b: 'banana', c: 'coconut' }); var obj = h.toObject(); alert( "Object.inspect(h) : " + Object.inspect(h) ); alert( "Object.inspect(obj) : " + Object.inspect(obj) ); alert( "h.get('a') : " + h.get('a') ); alert( "Object.keys(obj) : " + Object.keys(obj) ); } </script> </head> <body> <p>Click the button to see the result.</p> <br /> <br /> <input type = "button" value = "Result" onclick = "showResult();"/> </body> </html>
作者:terry,如若转载,请注明出处:https://www.web176.com/prototype_api/8714.html