我只是写道:https://github.com/macek/jquery-to-json
看到它的演示在这里工作http://macek.github.com/jquery-to-json
(function($){
$.fn.toJSON = function(options){
options = $.extend({}, options);
var self = this,
json = {},
push_counters = {},
patterns = {
"validate": /^[a-zA-Z][a-zA-Z0-9_]*(?:\[(?:\d*|[a-zA-Z0-9_]+)\])*$/,
"key": /[a-zA-Z0-9_]+|(?=\[\])/g,
"push": /^$/,
"fixed": /^\d+$/,
"named": /^[a-zA-Z0-9_]+$/
};
this.build = function(base, key, value){
base[key] = value;
return base;
};
this.push_counter = function(key, i){
if(push_counters[key] === undefined){
push_counters[key] = 0;
}
if(i === undefined){
return push_counters[key]++;
}
else if(i !== undefined && i > push_counters[key]){
return push_counters[key] = ++i;
}
};
$.each($(this).serializeArray(), function(){
// skip invalid keys
if(!patterns.validate.test(this.name)){
return;
}
var k,
keys = this.name.match(patterns.key),
merge = this.value,
reverse_key = this.name;
while((k = keys.pop()) !== undefined){
// adjust reverse_key
reverse_key = reverse_key.replace(new RegExp("\\[" + k + "\\]$"), '');
// push
if(k.match(patterns.push)){
merge = self.build([], self.push_counter(reverse_key), merge);
}
// fixed
else if(k.match(patterns.fixed)){
self.push_counter(reverse_key, k);
merge = self.build([], k, merge);
}
// named
else if(k.match(patterns.named)){
merge = self.build({}, k, merge);
}
}
json = $.extend(true, json, merge);
});
return json;
};
})(jQuery);
不错。我希望有一些默认的js,jQuery,骨干或下划线方法来处理这个函数;但它看起来像一个需要制定的定制的。 – rkw