函数代码:
复制代码 代码如下:
function arraytojson(o) {
var r = [];
if (typeof o == string) return \ + o.replace(/([\'\\\])/g, \\$1).replace(/(\n)/g, \\n).replace(/(\r)/g, \\r).replace(/(\t)/g, \\t) + \;
if (typeof o == object) {
if (!o.sort) {
for (var i in o)
r.push(i + : + arraytojson(o[i]));
if (!!document.all && !/^\n?function\s*tostring\(\)\s*\{\n?\s*\[native code\]\n?\s*\}\n?\s*$/.test(o.tostring)) {
r.push(tostring: + o.tostring.tostring());
}
r = { + r.join() + };
} else {
for (var i = 0; i r.push(arraytojson(o[i]));
}
r = [ + r.join() + ];
}
return r;
}
return o.tostring();
}
演示代码:
[ctrl+a 全选 注:如需引入外部js需刷新才能执行]