jQuery 我可以将数据添加到已经序列化的数组中吗?
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Can I add data to an already serialized array?
提问by NaN
I am using ckeditor and would like to serialize the textarea data along with all of the other elements. Is this possible?
我正在使用 ckeditor 并希望将 textarea 数据与所有其他元素一起序列化。这可能吗?
I would like to append the taData to vals if possible.
如果可能,我想将 taData 附加到 vals。
var vals = $("#post").find('input,select').serialize();
var taData = CKEDITOR.instances.ta1.getData();
回答by Felix Kling
.serialize
returns a string, so you can always modify the string, but I would not recommend this, string manipulation can get messy.
.serialize
返回一个字符串,因此您可以随时修改该字符串,但我不建议这样做,字符串操作可能会变得混乱。
Instead, use .serializeArray
[docs]to create an array representation of the data and then add the data to it. Each element of the array is an object with a name
and value
property:
相反,使用.serializeArray
[docs]创建数据的数组表示,然后将数据添加到其中。数组的每个元素都是一个具有name
andvalue
属性的对象:
var vals = $("#post").find('input,select').serializeArray();
vals.push({name: 'nameOfTextarea', value: CKEDITOR.instances.ta1.getData()});
All jQuery Ajax methods will understand this structure and serialize the data properly. In case you want to create a serialized string (just like .serialize
), you can pass the array to $.param
[docs]:
所有 jQuery Ajax 方法都会理解这种结构并正确地序列化数据。如果你想创建一个序列化的字符串(就像.serialize
),你可以将数组传递给$.param
[docs]:
var query_string = $.param(vals);