Triggering "onmouseup" second incident will be mistaken !

Question

1.00/5 (1 vote)

See more:

When I press the button it works, but the second event "onmouseup" is activated when I release the button and the ajax feature becomes mistake. Does the script have anything incorrect?

What I have tried:

HTML

<button id="myP" onmousedown="mouseDown_b()" onmouseup="mouseUp_b()">Click Me</button>

JavaScript

      <script>
          function mouseDown_b() {
        //e.preventDefault();
        document.getElementById("myP").style.color = "red";

        $.ajax({
            type: "POST",
            url: "Default.aspx/testMethod_a",
            data: "{ currentState: 1 }",
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            //async:false,
            success: function () {
                console.log("success1");
            },
            error: function () {
                alert("error");
            }
        });

    }

    function mouseUp_b() {
        //e.preventDefault();
        document.getElementById("myP").style.color = "green";

        $.ajax({
            type: "POST",
            url: "Default.aspx/testMethod_a",
            data: "{ currentState: 2 }",
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            //async:false,
            success: function () {
                console.log("success2");
            },
            error: function () {
                alert("2nd_error");
            }
        });
    }
</script>

Posted 9-Aug-19 18:13pm

Faisal_Raj

Updated 12-Aug-19 2:01am

Add a Solution

Comments

[no name] 10-Aug-19 15:12pm

You should stick to "clicks". This isn't a "desktop" app.

Faisal_Raj 10-Aug-19 22:19pm

Can you please give me example that how can i do that ?

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Maciej Los · Answer 1 · 2019-08-12T02:01:00

Solution 1

Well, your code works fine. To fire up second time mouse events, move mouse cursor out of button and over it again. Then click the button. I tested it here: JSFiddle[^]

I have no idea why this happen and haven't found any documentation related to this problem.

Posted 12-Aug-19 2:01am

Maciej Los