Play Web JSON (v)---Convert the value obtained by the form through the Serialize () method to JSON

The form form has a serialize () method. The ability to serialize the values of the form, but this method of jquery provides a way to serialize the data into a form similar to the following:

A=1&b=2&c=3&d=4

jquery does not provide a way to serialize form data to JSON. So we need to encapsulate it ourselves. The following gives the code and test examples, first write a JS file:

$.ajaxsetup ({    contentType: "application/x-www-form-urlencoded; Charset=utf-8 "}); var datadeal = {//will be passed from form to $ (' #form '). Serialize () Gets the value to be converted to JSON   formtojson:function (data) {   Data=data.replace (/&/g, "\", \ "");               Data=data.replace (/=/g, "\": \ "");               Data= "{\" "+data+" \ "}";               return data;    },};

To use: First in the page to import the above JS file, and then

        var data=$ (' #addf '). Serialize ();//Get Value        data= decodeuricomponent (data,true);//Prevent Chinese garbled        var json= Datadeal.formtojson (data);//Convert to JSON

Play Web JSON (v)---Convert the value obtained by the form through the Serialize () method to JSON