In ajax, the data parameter is analyzed in two ways,

In ajax, the data parameter is analyzed in two ways,

This article describes two methods for passing parameters through data in ajax. We will share this with you for your reference. The details are as follows:

1. POST method:

/*** Cancel the order ** @ return {Boolean} whether the processing is successful */function orderCancel (orderId, commant) {var flag = false; $. ajax ({type: "POST", url :".. /order/orderCancel. action ", // orderModifyStatus data: {" orderId ": orderId," commant ": commant}, dataType:" json ", async: false, cache: false, success: function (data) {var member = eval ("(" + data + ")"); // parse the package data to json format if (member. success = "true") {flag = true;} else if (member. success = "false") {alert (member.info) ;}}, error: function (json) {alert ("Order Cancellation exception, Please refresh and try again... ") ;}}); hidediv (); return flag ;}

2. GET method:
Copy codeThe Code is as follows: data: "orderId =" + orderId + "& commant =" + commant

I hope this article will help you with ajax programming.

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