The data type JSON passed by Ajax

$ (". Del_goods"). Click (function () {        //delete the selected commodity        var clear_data = [];//array        $ ("Input[name= ' checkshop[] ']: Checked "). each (function (i) {            clear_data[i] = $ (this). Val ();        });         $.ajax ({             type: ' Post ',             URL: '/wechat.php/cart/delcart/t/',            data: {ids:clear_data},// Because Ajax is the JSON format to pass, but we need to pass in the past is an array, so the whole array as a key value of JSON passed through, IDS is a key. If only {Clear_data} is passed, then the key passing past is clear_data.             //datatype: ' json ',             success:function (jsondata) {                alert (jsondata);                 /*if (jsondata.errmsg = = = ' OK ') {                     $ ("Input[name= ' checkshop[]:checked ')"). each (function () {                        $ (this). Parent (). Parent ("Li"). Remove ();                    })                 } */             }         })    })

The top pass Array

JSON in the bottom pass

$ (". Del_goods"). Click (function () {        ///delete the selected item        var clear_data = {};//object        $ ("Input[name= ' checkshop[] '): Checked "). each (function (i) {            clear_data[i] = $ (this). Val ();        });

Clear_data = Json.stringify (clear_data);//Convert object to JSON
Console.log ({clear_data}

         $.ajax ({             type: ' Post ',             URL: '/wechat.php/cart/delcart/t/',            data:clear_data,//pass JSON directly.             //datatype: ' json ',             success:function (jsondata) {                alert (jsondata);                 /*if (jsondata.errmsg = = = ' OK ') {                     $ ("Input[name= ' checkshop[]:checked ')"). each (function () {                        $ (this). Parent (). Parent ("Li"). Remove ();                    })                 } */             }         })    })

The data type JSON passed by Ajax