A lightweight JavaScript library to submig forms via XHR requests.

# Using npm
npm install --save xhr-form-submitter

# Using yarn
yarn add xhr-form-submitter

window.onload = function () {
    var formEl = document.getElementById("myForm")
      , checkboxEl = document.getElementsByName("xhr")[0]
      , nameEl = document.getElementsByTagName("name")[0]
      , mbErrorEl = document.getElementById("mb-error")
      , mbSuccessEl = document.getElementById("mb-success")
      , formToSubmit = new XHRFormSubmitter({
            form: formEl
          , disableOnSubmit: true
        })
      ;

    formEl.addEventListener("submit", function (e) {
        if (!checkboxEl.checked) { return; }
        try {
            mbErrorEl.style.display = "none";
            mbSuccessEl.style.display = "none";
            formToSubmit.submit(function (err, data) {

                var mb = null;
                if (err) { mb = mbErrorEl; }
                else { mb = mbSuccessEl; }

                mb.innerHTML = err || data;
                mb.style.display = "block";
                mb.classList.remove("fadeInUp");
                mb.classList.add("fadeInUp");
            });
        } catch (e) {
            console.error(e.message);
        }
        e.preventDefault();
    });
};

There are few ways to get help:

1. Please post questions on Stack Overflow. You can open issues with questions, as long you add a link to your Stack Overflow question.
2. For bug reports and feature requests, open issues. 🐛
3. For direct and quick help, you can use Codementor. 🚀

A lightweigt JavaScript library that do one thing: submiting via XHR requests. This doesn't depend on jQuery!

For more information, see README file. Report bugs in the GitHub repository.

Developed with love by Ionică Bizău.

Creates an object containing the names and the values of the form inputs.

• Object The form data object (name: value)

This function disables the inputs. It's cool to be called before submiting the form.

• Object The XHRFormSubmitter instance

This function enables the inputs. It's cool to be called after receiving the response from server.

• Object The XHRFormSubmitter instance

Submit the form using a XMLHttpRequest.

• Object submitOps: The submit options

• Object The XHRFormSubmitter instance

Have an idea? Found a bug? See how to contribute.

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MIT © Ionică Bizău