Through JS, modify all form forms and submit data in JSON format.

Directly on the code

<script>
$ (function () {///Get all form forms in the Web page $ ("form"). each (function () {////Registration form's Commit event $ (this). Submit (Function (event) {//Blocked form registration      Event.preventdefault ();           Gets the URL var url = $ (this). attr ("action"); Request (URL, ' POST ', json.stringify ($ (this). SerializeObject ()), function () {alert (' 123 ');}, null);}  );});});    Convert the $.ajax function to a simple interface functions request (URL, method, param, callback, fail) {//alert (param); $.ajax ({type:method,//async:false, ContentType: "Application/json;charset=utf-8", DataType:      "JSON", Url:url, Data:param, Success:callback, Error:fail,});            }//convert the data inside the form form to a JSON object $.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 converts the JSON object into a JSON string using the Json.stringify () function.

</script>

　

Refer to the blog for a few changes.

Through JS, modify all form forms and submit data in JSON format.