This article mainly introduces the relevant information about converting Jquery serialized form values into Json. It is very good and has reference value. Friends who need it can refer to it. I hope it can help everyone.
The serialized form value string can be obtained through $("#form").serialize()
.
For example:
a=1&b=2&c=3&d=4&e=5
Serialize the form value in the form of an array through $("#form").serializeArray()
Output .
[ {name: 'firstname', value: 'Hello'}, {name: 'lastname', value: 'World'}, {name: 'alias'}, // 值为空 ]
None of them satisfy the children’s wish to get Json. After stack overflow, I found such a method
$.fn.serializeObject = function() { var o = {}; var a = this.serializeArray(); $.each(a, function() { if (o[this.name] !== undefined) { 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; };
Then you can get Json through $("#form").serializeObject();
Content.
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