在this question的$.fn.serializeObject()函数的基础上构建,我希望能够在我的表单名称中支持“点符号”,如下所示：
鉴于$(‘form’).serializeArray()产生以下内容：
[{"name":"Property.Items[0].Text","value":"item 1"},{"name":"Property.Items[0].Value","value":"1"},{"name":"Property.Items[1].Text","value":"item 2"},{"name":"Property.Items[1].Value","value":"2"}]
我怎样才能达到以下所需的结果：
{Property: {Items: [{Text: 'item 1',Value: '1'},{Text: 'item 2',Value: '2'}]} }
任何帮助,将不胜感激.
编辑：
具体来说,所需的代码将被添加到serializeObject扩展中,这样除了它现在的工作方式之外,它还将支持上述约定.这是现有的方便方法.
$.fn.serializeObject = function() {
var o = {};
var a = this.serializeArray();
$.each(a,function() {
if (o[this.name]) {
if (!o[this.name].push) {
o[this.name] = [o[this.name]];
}
o[this.name].push(this.value || '');
} else {
o[this.name] = this.value || '';
}
});
return o;
};
编辑2：
提供答案,这是我目前的实施：
$.fn.serializeObject = function() {
var o = {};
var a = this.serializeArray();
var regArray = /^([^\[\]]+)\[(\d+)\]$/;
$.each(a,function(i) {
var name = this.name;
var value = this.value;
// let's also allow for "dot notation" in the input names
var props = name.split('.');
var position = o;
while (props.length) {
var key = props.shift();
var matches;
if (matches = regArray.exec(key)) {
var p = matches[1];
var n = matches[2];
if (!position[p]) position[p] = [];
if (!position[p][n]) position[p][n] = {};
position = position[p][n];
} else {
if (!props.length) {
if (!position[key]) position[key] = value || '';
else if (position[key]) {
if (!position[key].push) position[key] = [position[key]];
position[key].push(value || '');
}
} else {
if (!position[key]) position[key] = {};
position = position[key];
}
}
}
});
return o;
};
你可以在行动here中看到它
最佳答案
这个解决方案有点静态.但它应该做的伎俩：
var serialized = $.fn.serializeObject(),properties = {},property = [],position = {},key = '',n = 0,matchName = '',i = 0;
for (i = 0; i < serialized.length; i += 1) {
property = serialized[i].name.split('.');
position = properties;
while (property.length) {
key = property.shift();
if (key.match(/\[\d+\]/) && key.match(/\[\d+\]/).join().match(/\d+/g) ) {
matchName = key.match(/\w+/)[0]
n = parseInt(key.match(/\[\d+\]/).join().match(/\d+/g),10);
if (!position[matchName]) {
position[matchName] = [];
}
if (!position[matchName][n]) {
position[matchName][n] = {}
}
position = position[matchName][n]
} else {
if (!property.length) {
position[key] = serialized[i].value
} else {
if (!position[key]) {
position[key] = {};
}
position = position[key]
}
}
}
}
console.log(properties);
