jQuery serializeArray 未选取的禁用字段
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Disabled fields not picked up by serializeArray
提问by Steven
(Question updated to reflect real issue)
（问题已更新以反映实际问题）
I just realized that serializeArrayis not fetching content from disabled fields.
我刚刚意识到这serializeArray不是从禁用字段中获取内容。
A set of (street) address fields are populated by selecting an item from a autosuggestlist. Once this is done, the fields are disabled. I could change this to read only, but I want the disabled look and feel without having to change CSS.
通过从autosuggest列表中选择一个项目来填充一组（街道）地址字段。完成此操作后，这些字段将被禁用。我可以将其更改为read only，但我想要禁用的外观和感觉而不必更改 CSS。
Is there a way to have serializeArraygrab data fro, the disabled fields?
有没有办法serializeArray从禁用的字段中获取数据？
Solution
解决方案
Thanks to Mohammad, I created a small plugin that helps me solve my issue:
感谢 Mohammad，我创建了一个小插件来帮助我解决我的问题：
(Fiddle)
（小提琴）
var form_data = $('form').serializeAll();
(function ($) {
$.fn.serializeAll = function () {
var data = $(this).serializeArray();
$(':disabled[name]', this).each(function () {
data.push({ name: this.name, value: $(this).val() });
});
return data;
}
})(jQuery);
回答by Mohammad Adil
Try this
尝试这个
var data = $('form').serializeAllArray();
And here is the small plugin that is used
这是使用的小插件
(function ($) {
$.fn.serializeAllArray = function () {
var obj = {};
$('input',this).each(function () {
obj[this.name] = $(this).val();
});
return $.param(obj);
}
})(jQuery);
You can also try enabling all your element's just to serialize them and then disable them after serializing.
您还可以尝试启用所有元素来序列化它们，然后在序列化后禁用它们。
var myform = $('#form');
var disabled = myform.find(':input:disabled').removeAttr('disabled');
var serialized = myform.serializeArray();
disabled.attr('disabled','disabled');
回答by user6497164
you can use readonlyserializeArray() can read it.
您可以使用readonlyserializeArray() 可以读取它。
回答by Smith
$('#field').removeAttr('disabled');
var formData = $(this).serializeArray();
$('#field').attr('disabled', 'disabled');
The solution above is better - alternatively you can just remove the disabled attribute from the element, serialize the fields then re-add the attribute.
上面的解决方案更好 - 或者您可以从元素中删除 disabled 属性，序列化字段然后重新添加属性。
