New usage of HTML5 JSON

<! DOCTYPE html>/*usage of eval var otr= ' function show () {alert (123)} ';      eval (OTR); Show ();*/    /*use of parse in strict JSON format*//*var str= ' {' name ': ' Hellow '} ';     var json=json.parse (str); alert (json.name);*/      /*stringify usage, parse to string var josn={"name": "Hellow"};      var str=json.stringify (JOSN); alert (str);*/   /*deep copy var a={name: ' Hello '};   var b={};   for (Var attr in a) {b[attr]=a[attr];   } b.name= ' Hi '; alert (a.name);*/ /*Ibid. var a={name: ' Hello '};   var str=json.stringify (a);   var b=json.parse (str);   B.name= ' Hi '; alert (a.name);*/</script>eval can parse any string as JS<br/> Json.parse can only parse JSON type to js<br/> json.stringify parse js to string type <br/></body>< /html>

New usage of HTML5 JSON