ASP.NET MVC通过buttonclick创建新的Guid

Question

Im trying to generate a new GUID every time im clicking a button wiuthoput reloading the whole view and i cant figure out what to do. This is the function

Guid.NewGuid()

by clicking a button in my Razorview. I tried it in javascript

 $("#buttonclick").click(function () {
    function createNewGuid() {
        return new Guid.NewGuid();
    }
    var guid = createNewGuid();
    console.log(guid);
}

and this method is just given the same guid every time i click the button. I also tried it in MVC Razor with

return "@Guid.NewGuid()"

and still gets the same result.

Answer 1

You can do Generate guid in javascript. like the below code by the use of Regular expressions

 $("#buttonclick").click(function () { var guid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) { var r = Math.random()*16|0, v = c === 'x' ? r : (r&0x3|0x8); return v.toString(16); }); console.log(guid); alert(guid); }); 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <button id="buttonclick">Generate Guid</button> 

Answer 2

Why can't you use?:

function createNewGuid() {
   return guid();
}

Answer 3

Is this what you are looking for?

 $("#buttonclick").click(function() { function createNewGuid() { function s4() { return Math.floor((1 + Math.random()) * 0x10000) .toString(16) .substring(1); } return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4(); } var guid = createNewGuid(); console.log(guid); }) 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <button id="buttonclick">guid</button>