The spacebar is not functioning properly within a `button` element while using HTML5 `contenteditable`. What steps can I take to fix this issue and get it working correctly?

Question

The spacebar is not functioning properly within a `button` element while using HTML5 `contenteditable`. What steps can I take to fix this issue and get it working correctly?

When using the HTML5 contenteditable attribute, I've noticed that the spacebar does not work in the button element, but it works perfectly fine in the div element. Does anyone have a solution to get it working properly?

You can see the issue here: https://jsfiddle.net/Issact/f6jc5th4/

HTML:

<div contenteditable="true">
This is editable and the spacebar works fine in the "Div" for white-space
</div>
<button contenteditable="true">
This is editable but the spacebar does not work in the "button" for white-space
</button>

CSS:

div {
  background-color:black;
  padding:20px;
  color:#fff;
}
button {
  background-color:green;
  padding:20px;
  color:#fff;
}

javascript jquery css html

Answer 1

Answer №1

Here is a useful tip:

const btn = document.querySelector('button[contenteditable]')

btn.addEventListener('keypress', function (e) {
  if (e.key !== 'Enter') {
    return
  }
  e.preventDefault()
  document.execCommand("insertText", false, ' ')
})

Check out this example: on JSFiddle

Answer 2

Here is a useful tip:

const btn = document.querySelector('button[contenteditable]')

btn.addEventListener('keypress', function (e) {
  if (e.key !== 'Enter') {
    return
  }
  e.preventDefault()
  document.execCommand("insertText", false, ' ')
})

Check out this example: on JSFiddle

Answer 3

Answer №2

Feel free to utilize the following code snippet:

<button 
    contenteditable="true" 
    onclick="if (!event.x && !event.y && !event.clientX && !event.clientY) {event.preventDefault(); insertHtmlAtCursor('&nbsp;');} else { }"> This editable button disables spacebar input due to white-space issues </button>

<script type="text/javascript">
function insertHtmlAtCursor(html) {
    var range, node;
    if (window.getSelection && window.getSelection().getRangeAt) {
        range = window.getSelection().getRangeAt(0);
        node = range.createContextualFragment(html);
        range.insertNode(node);
        window.getSelection().collapseToEnd();
        window.getSelection().modify('move', 'forward', 'character');
    } else if (document.selection && document.selection.createRange) {
        document.selection.createRange().pasteHTML(html);
        document.selection.collapseToEnd();
        document.selection.modify('move', 'forward', 'character');
    }
}
</script>

You can view a live demonstration by visiting this link

I trust this information proves beneficial

Answer 4

Feel free to utilize the following code snippet:

<button 
    contenteditable="true" 
    onclick="if (!event.x && !event.y && !event.clientX && !event.clientY) {event.preventDefault(); insertHtmlAtCursor('&nbsp;');} else { }"> This editable button disables spacebar input due to white-space issues </button>

<script type="text/javascript">
function insertHtmlAtCursor(html) {
    var range, node;
    if (window.getSelection && window.getSelection().getRangeAt) {
        range = window.getSelection().getRangeAt(0);
        node = range.createContextualFragment(html);
        range.insertNode(node);
        window.getSelection().collapseToEnd();
        window.getSelection().modify('move', 'forward', 'character');
    } else if (document.selection && document.selection.createRange) {
        document.selection.createRange().pasteHTML(html);
        document.selection.collapseToEnd();
        document.selection.modify('move', 'forward', 'character');
    }
}
</script>

You can view a live demonstration by visiting this link

I trust this information proves beneficial

Answer 5

Answer №3

Enclose the text inside the button tag with a span and set that span to be contenteditable

html

<div contenteditable="true">
This is editable and allows the spacebar to work in "Div" for the white-space
</div>
<button >
<span contenteditable="true">
This is editable but does not allow the spacebar to work in "button" for the white-space
</span>
</button>

css

div {
  background-color:black;
  padding:20px;
  color:#fff;
}
button {
  background-color:green;
  padding:20px;
  color:#fff;
}

hope this solution helps

Answer 6

Enclose the text inside the button tag with a span and set that span to be contenteditable

html

<div contenteditable="true">
This is editable and allows the spacebar to work in "Div" for the white-space
</div>
<button >
<span contenteditable="true">
This is editable but does not allow the spacebar to work in "button" for the white-space
</span>
</button>

css

div {
  background-color:black;
  padding:20px;
  color:#fff;
}
button {
  background-color:green;
  padding:20px;
  color:#fff;
}

hope this solution helps

Answer 7

Answer №4

To handle the spacebar key press, consider setting up an event listener that stops the default action and then utilize execCommands to dynamically insert the enter key into the program.

For more information, refer to this MDN link: https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand

Answer 8

To handle the spacebar key press, consider setting up an event listener that stops the default action and then utilize execCommands to dynamically insert the enter key into the program.

For more information, refer to this MDN link: https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand

Answer 9

Answer №5

@Jalay's solution was almost there, but didn't quite do the trick. Here's what ended up working for me:

To make it work, I commented out the window.getSelection().collapseToEnd(); part of Jalay's function:

function insertHtmlAtCursor(html) {
    var range, node;
    if (window.getSelection && window.getSelection().getRangeAt) {
        range = window.getSelection().getRangeAt(0);
        node = range.createContextualFragment(html);
        range.insertNode(node);
        //window.getSelection().collapseToEnd();
        window.getSelection().modify('move', 'forward', 'character');
    } else if (document.selection && document.selection.createRange) {
        document.selection.createRange().pasteHTML(html);
        document.selection.collapseToEnd();
        document.selection.modify('move', 'forward', 'character');
    }
}

I then set it to listen for the spacebar keyup event and insert a space as needed:

$(document).on('keyup', 'button', function(e){
   if(e.keyCode == 32){
       insertHtmlAtCursor(' ');
   }
});

This approach also works well for dynamically added content.

https://i.sstatic.net/o8Osu.gif

Answer 10

@Jalay's solution was almost there, but didn't quite do the trick. Here's what ended up working for me:

To make it work, I commented out the window.getSelection().collapseToEnd(); part of Jalay's function:

function insertHtmlAtCursor(html) {
    var range, node;
    if (window.getSelection && window.getSelection().getRangeAt) {
        range = window.getSelection().getRangeAt(0);
        node = range.createContextualFragment(html);
        range.insertNode(node);
        //window.getSelection().collapseToEnd();
        window.getSelection().modify('move', 'forward', 'character');
    } else if (document.selection && document.selection.createRange) {
        document.selection.createRange().pasteHTML(html);
        document.selection.collapseToEnd();
        document.selection.modify('move', 'forward', 'character');
    }
}

I then set it to listen for the spacebar keyup event and insert a space as needed:

$(document).on('keyup', 'button', function(e){
   if(e.keyCode == 32){
       insertHtmlAtCursor(' ');
   }
});

This approach also works well for dynamically added content.

https://i.sstatic.net/o8Osu.gif

The spacebar is not functioning properly within a `button` element while using HTML5 `contenteditable`. What steps can I take to fix this issue and get it working correctly?

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

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