JSON 入门笔记
对象元素
obj = {"name":"Jom"};
document.writeln(obj.name);obj = ["name","Jom"];
document.writeln(obj);obj = [{"name":"Jom"}];
document.writeln(obj[0].name);与字符串转换
txt = "{\"name\":\"Jank\"}";
obj = eval("("+txt+")");
document.writeln(obj.name);JSON的值：
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