display a loading spinner for number input fields in HTML5

Question

display a loading spinner for number input fields in HTML5

In my HTML5 project, I am currently utilizing a numeric control (input type="number"). The default behavior displays the spinner (up and down arrows) only on hover. Is there a way to make the spinner permanently visible using CSS or another method?

css html

Answer 1

Answer №1

To achieve this effect, utilize the pseudo classes -webkit-inner-spin-button and -webkit-outer-spin-button. Please note that this method is only compatible with Webkit based browsers like Chrome.

For instance:

/* Always */
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
    opacity: 1;
}

If you prefer to display when hovering over the input element, modify the code as follows:

/* On hover */
input[type=number]:hover::-webkit-inner-spin-button, 
input[type=number]:hover::-webkit-outer-spin-button { 
    opacity: 1;
}

View a live demonstration in this snippet.

To extend compatibility to other browsers, consider implementing a custom widget. An efficient option is utilizing the jQuery UI Spinner widget.

Answer 2

To achieve this effect, utilize the pseudo classes -webkit-inner-spin-button and -webkit-outer-spin-button. Please note that this method is only compatible with Webkit based browsers like Chrome.

For instance:

/* Always */
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
    opacity: 1;
}

If you prefer to display when hovering over the input element, modify the code as follows:

/* On hover */
input[type=number]:hover::-webkit-inner-spin-button, 
input[type=number]:hover::-webkit-outer-spin-button { 
    opacity: 1;
}

View a live demonstration in this snippet.

To extend compatibility to other browsers, consider implementing a custom widget. An efficient option is utilizing the jQuery UI Spinner widget.

Answer 3

Answer №2

Issues with displaying increase/decrease buttons on iPhone when using input type number

One possible solution is to utilize jQuery UI - http://jqueryui.com/spinner/

For a demonstration, you can check out this example: http://codepen.io/gmkhussain/pen/mgoZjK

Answer 4

Issues with displaying increase/decrease buttons on iPhone when using input type number

One possible solution is to utilize jQuery UI - http://jqueryui.com/spinner/

For a demonstration, you can check out this example: http://codepen.io/gmkhussain/pen/mgoZjK

Answer 5

Answer №3

Here's a potential solution that may be of help to you or others facing a similar issue.

console.log("Praise the Heavens!");

$(document).ready(function() {

  /* alert("ready");//Blessings from above */
  var minusButton = $(".spinnerMinus"); //grab all minus buttons
  var plusButton = $(".spinnerPlus"); //get all plus buttons

  //Handle click
  minusButton.click(function() {
    trigger_Spinner($(this), "-", {
      max: 10,
      min: 0
    }); //Activates the Spinner Controller
  }); /*end Handle Minus Button click*/

  plusButton.click(function() {
    trigger_Spinner($(this), "+", {
      max: 10,
      min: 0
    }); //Activates the Spinner Controller    
  }); /*end Handle Plus Button Click*/

});



//This function responds to the clicked button and interacts with the spinner based on provided specifications
function trigger_Spinner(clickedButton, plus_minus, limits) {

  var valueElement = clickedButton.closest('.customSpinner').find('.spinnerVal'); //gets the closest value element to this button
  var controllerbuttons = {
    minus: clickedButton.closest('.customSpinner').find('.spinnerMinus'),
    plus: clickedButton.closest('.customSpinner').find('.spinnerPlus')
  }; //obtain only the buttons associated with this set of input controls//Praise the Lord!

  //Activate Spinner
  updateSpinner(limits, plus_minus, valueElement, controllerbuttons); //updates the Spinner

}



/*
max - maxValue
  min - minValue
  operator - +/-  
  elem - the element that will be used to update the count
*/ //Praise the Lord!
function updateSpinner(limits, operator, elem, buttons) {

  var currentVal = parseInt(elem.val()); //retrieve the current value

  //Operate on value -----------------
  if (operator == "+") {
    currentVal += 1; //Increment by one  
    //Hallelujah! ----------------
    if (currentVal <= limits.max) {
      elem.val(currentVal);
    }
  } else if (operator == "-") {
    currentVal -= 1; //Decrement by one
    //Hallelujah! ----------------
    if (currentVal >= limits.min) {
      elem.val(currentVal);
    }
  }

  //Independent Controllers - Handle Buttons disable toggle ------------------------
  buttons.plus.prop('disabled', (currentVal >= limits.max)); //enable/disable button
  buttons.minus.prop('disabled', (currentVal <= limits.min)); //enable/disable button  

}

.spinnerVal {
  text-align: center;
}

.customSpinner {
  display: flex;
  margin-bottom: 10px;
}


/*Apply individual Styles to one*/

.spinner-roundVal {
  margin: auto 2px;
  border-radius: 20px !important;
  width: auto !important;
}

.spinner-roundbutton {
  border-radius: 100px !important;
}

<html>

<head>
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" type="text/css" />

  <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/all.css" integrity="sha384-UHRtZLI+pbxtHCWp1t77Bi1L4ZtiqrqD80Kn4Z8NTSRyMA2Fd33n5dQ8lWUE00s/" crossorigin="anonymous">
</head>

<body>
  <!-- Blessings upon us. -->

  <div class="container">

    <h4 style="text-align:center;margin-bottom:50px;margin-top:5%;margin-bottom:5%;">
      Simple Bootstrap Spinners
    </h4>

    <div class="row" style="
        
                                  display: flex;
                                  justify-content: center;
                  flex-direction: column;
                                  align-items: center;
      
      ">

      <div class="col-lg-4">

        <!--Input Form1-->
        <div class="input-group customSpinner <!--Thank You Jesus!-->">
          <div class="input-group-prepend">
            <button class="btn btn-primary spinnerbutton spinnerMinus spinner-roundbutton">
                <span class = "fa fa-minus"></span>
              </button>
          </div>
          <input type="text" readonly value="0" class="form-control spinnerVal spinner-roundVal" />
          <div class="input-group-append">
            <button class="btn btn-primary spinnerbutton spinnerPlus spinner-roundbutton">
                <span class = "fa fa-plus"></span>
              </button>
          </div>
        </div>

      </div>

      <div class="col-lg-4">

        <!--Input Form2-->
        <div class="input-group customSpinner <!--Thank You Jesus!-->">
          <div class="input-group-prepend">
            <button class="btn btn-danger spinnerbutton spinnerMinus">
                <span class = "fa fa-minus"></span>
              </button>
          </div>
          <input type="text" readonly value="0" class="form-control spinnerVal" />
          <div class="input-group-append">
            <button class="btn btn-danger spinnerbutton spinnerPlus">
                <span class = "fa fa-plus"></span>
              </button>
          </div>
        </div>

      </div>

      <div class="col-lg-4">

        <!--Input Form3-->
        <div class="input-group customSpinner <!--Thank You Jesus!-->">
          <div class="input-group-prepend">
            <button class="btn btn-warning spinnerbutton spinnerMinus">
                <span class = "fa fa-minus"></span>
              </button>
          </div>
          <input type="text" readonly value="0" class="form-control spinnerVal" />
          <div class="input-group-append">
            <button class="btn btn-warning spinnerbutton spinnerPlus">
                <span class = "fa fa-plus"></span>
              </button>
          </div>
        </div>

      </div>

      <div class="col-lg-4">

        <!--Input Form4-->
        <div class="input-group customSpinner <!--Thank You Jesus!-->">
          <div class="input-group-prepend">
            <button class="btn btn-success spinnerbutton spinnerMinus">
                <span class = "fa fa-minus"></span>
              </button>
          </div>
          <input type="text" readonly value="0" class="form-control spinnerVal" />
          <div class="input-group-append">
            <button class="btn btn-success spinnerbutton spinnerPlus">
                <span class = "fa fa-plus"></span>
              </button>
          </div>
        </div>


      </div>

    </div>

  </div>



</body>
<!-- Blessings upon us. -->

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
</script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy"></script>

</html>

Answer 6

Here's a potential solution that may be of help to you or others facing a similar issue.

console.log("Praise the Heavens!");

$(document).ready(function() {

  /* alert("ready");//Blessings from above */
  var minusButton = $(".spinnerMinus"); //grab all minus buttons
  var plusButton = $(".spinnerPlus"); //get all plus buttons

  //Handle click
  minusButton.click(function() {
    trigger_Spinner($(this), "-", {
      max: 10,
      min: 0
    }); //Activates the Spinner Controller
  }); /*end Handle Minus Button click*/

  plusButton.click(function() {
    trigger_Spinner($(this), "+", {
      max: 10,
      min: 0
    }); //Activates the Spinner Controller    
  }); /*end Handle Plus Button Click*/

});



//This function responds to the clicked button and interacts with the spinner based on provided specifications
function trigger_Spinner(clickedButton, plus_minus, limits) {

  var valueElement = clickedButton.closest('.customSpinner').find('.spinnerVal'); //gets the closest value element to this button
  var controllerbuttons = {
    minus: clickedButton.closest('.customSpinner').find('.spinnerMinus'),
    plus: clickedButton.closest('.customSpinner').find('.spinnerPlus')
  }; //obtain only the buttons associated with this set of input controls//Praise the Lord!

  //Activate Spinner
  updateSpinner(limits, plus_minus, valueElement, controllerbuttons); //updates the Spinner

}



/*
max - maxValue
  min - minValue
  operator - +/-  
  elem - the element that will be used to update the count
*/ //Praise the Lord!
function updateSpinner(limits, operator, elem, buttons) {

  var currentVal = parseInt(elem.val()); //retrieve the current value

  //Operate on value -----------------
  if (operator == "+") {
    currentVal += 1; //Increment by one  
    //Hallelujah! ----------------
    if (currentVal <= limits.max) {
      elem.val(currentVal);
    }
  } else if (operator == "-") {
    currentVal -= 1; //Decrement by one
    //Hallelujah! ----------------
    if (currentVal >= limits.min) {
      elem.val(currentVal);
    }
  }

  //Independent Controllers - Handle Buttons disable toggle ------------------------
  buttons.plus.prop('disabled', (currentVal >= limits.max)); //enable/disable button
  buttons.minus.prop('disabled', (currentVal <= limits.min)); //enable/disable button  

}

.spinnerVal {
  text-align: center;
}

.customSpinner {
  display: flex;
  margin-bottom: 10px;
}


/*Apply individual Styles to one*/

.spinner-roundVal {
  margin: auto 2px;
  border-radius: 20px !important;
  width: auto !important;
}

.spinner-roundbutton {
  border-radius: 100px !important;
}

<html>

<head>
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" type="text/css" />

  <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/all.css" integrity="sha384-UHRtZLI+pbxtHCWp1t77Bi1L4ZtiqrqD80Kn4Z8NTSRyMA2Fd33n5dQ8lWUE00s/" crossorigin="anonymous">
</head>

<body>
  <!-- Blessings upon us. -->

  <div class="container">

    <h4 style="text-align:center;margin-bottom:50px;margin-top:5%;margin-bottom:5%;">
      Simple Bootstrap Spinners
    </h4>

    <div class="row" style="
        
                                  display: flex;
                                  justify-content: center;
                  flex-direction: column;
                                  align-items: center;
      
      ">

      <div class="col-lg-4">

        <!--Input Form1-->
        <div class="input-group customSpinner <!--Thank You Jesus!-->">
          <div class="input-group-prepend">
            <button class="btn btn-primary spinnerbutton spinnerMinus spinner-roundbutton">
                <span class = "fa fa-minus"></span>
              </button>
          </div>
          <input type="text" readonly value="0" class="form-control spinnerVal spinner-roundVal" />
          <div class="input-group-append">
            <button class="btn btn-primary spinnerbutton spinnerPlus spinner-roundbutton">
                <span class = "fa fa-plus"></span>
              </button>
          </div>
        </div>

      </div>

      <div class="col-lg-4">

        <!--Input Form2-->
        <div class="input-group customSpinner <!--Thank You Jesus!-->">
          <div class="input-group-prepend">
            <button class="btn btn-danger spinnerbutton spinnerMinus">
                <span class = "fa fa-minus"></span>
              </button>
          </div>
          <input type="text" readonly value="0" class="form-control spinnerVal" />
          <div class="input-group-append">
            <button class="btn btn-danger spinnerbutton spinnerPlus">
                <span class = "fa fa-plus"></span>
              </button>
          </div>
        </div>

      </div>

      <div class="col-lg-4">

        <!--Input Form3-->
        <div class="input-group customSpinner <!--Thank You Jesus!-->">
          <div class="input-group-prepend">
            <button class="btn btn-warning spinnerbutton spinnerMinus">
                <span class = "fa fa-minus"></span>
              </button>
          </div>
          <input type="text" readonly value="0" class="form-control spinnerVal" />
          <div class="input-group-append">
            <button class="btn btn-warning spinnerbutton spinnerPlus">
                <span class = "fa fa-plus"></span>
              </button>
          </div>
        </div>

      </div>

      <div class="col-lg-4">

        <!--Input Form4-->
        <div class="input-group customSpinner <!--Thank You Jesus!-->">
          <div class="input-group-prepend">
            <button class="btn btn-success spinnerbutton spinnerMinus">
                <span class = "fa fa-minus"></span>
              </button>
          </div>
          <input type="text" readonly value="0" class="form-control spinnerVal" />
          <div class="input-group-append">
            <button class="btn btn-success spinnerbutton spinnerPlus">
                <span class = "fa fa-plus"></span>
              </button>
          </div>
        </div>


      </div>

    </div>

  </div>



</body>
<!-- Blessings upon us. -->

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js">
</script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy"></script>

</html>

Answer 7

Answer №4

It becomes easier and more visually appealing with the use of vue.js. Take a look at v-money-spinner!

Check out the DEMO for yourself.

https://i.sstatic.net/yTw2A.gif

Answer 8

It becomes easier and more visually appealing with the use of vue.js. Take a look at v-money-spinner!

Check out the DEMO for yourself.

https://i.sstatic.net/yTw2A.gif

display a loading spinner for number input fields in HTML5

Answer №1

Answer №2

Answer №3

Answer №4

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