Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Add fullscreen feature to Markdown editor #967

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
danpros merged 1 commit into from
Sep 22, 2025
Merged

Add fullscreen feature to Markdown editor #967

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
30 changes: 30 additions & 0 deletions system/admin/editor/css/editor.css
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -132,6 +132,36 @@ blockquote {
font-weight: bold;
}

#wmd-maximize-button, #wmd-minimize-button {
float: right;
}

div.fullscreen-editor {
position: fixed;
top: 0;
bottom: 0;
left: 0;
right: 0;
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
}

div.fullscreen-editor > textarea {
flex: 1;
margin-bottom: 10px;
}

div.fullscreen-wrapper > div#preview-col,
div.fullscreen-editor > a,
div.fullscreen-editor > br,
div.fullscreen-editor > details,
div.fullscreen-editor > label,
div.fullscreen-editor > input[type="submit"] {
display: none;
}

pre {
margin: 1em 0;
overflow: auto;
Expand Down
31 changes: 31 additions & 0 deletions system/admin/editor/js/Markdown.Editor.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,9 @@

table: "Table - Ctrl+J",

maximize: "Maximize CTRL+P",
minimize: "Minimize CTRL+P",

undo: "Undo - Ctrl+Z",
redo: "Redo - Ctrl+Y",
redomac: "Redo - Ctrl+Shift+Z",
Expand Down Expand Up @@ -1317,6 +1320,9 @@
case "j":
doClick(buttons.table);
break;
case "p":
doClick(buttons.maximize);
break;
// case "y":
// doClick(buttons.redo);
// break;
Expand Down Expand Up @@ -1523,6 +1529,11 @@
buttons.hr = makeButton("wmd-hr-button", getString("hr"), "fa fa-ellipsis-h", bindCommand("doHorizontalRule"));
buttons.readmore = makeButton("wmd-readmore-button", getString("readmore"), "fa fa-arrow-right", bindCommand("doReadMore"));
buttons.toc = makeButton("wmd-toc-button", getString("toc"), "fa fa-list-alt", bindCommand("doTOC"));

buttons.maximize = makeButton("wmd-maximize-button", getString("maximize"), "fa-solid fa-maximize", toggleFullscreen);
buttons.minimize = makeButton("wmd-minimize-button", getString("minimize"), "fa-solid fa-minimize", toggleFullscreen);
buttons.minimize.hidden = true;

//makeSpacer(3);
buttons.undo = makeButton("wmd-undo-button", getString("undo"), "fa-solid fa-rotate-left", null);
buttons.undo.execute = function (manager) {
Expand Down Expand Up @@ -1558,6 +1569,20 @@
setUndoRedoButtonStates();
}

function toggleFullscreen() {
var parent = panels.input.parentElement;
if (!parent.style.backgroundColor) {
parent.style.backgroundColor = getComputedStyle(document.body).backgroundColor;
}
var fullscreen = parent.classList.toggle('fullscreen-editor');
parent.parentElement.parentElement.classList.toggle('fullscreen-wrapper', fullscreen);
buttons.maximize.hidden = fullscreen;
buttons.minimize.hidden = !fullscreen;
document.body.style.overflowY = fullscreen ? 'hidden' : null;
document.body.querySelector('aside.main-sidebar').style.display =
document.body.querySelector('nav.main-header').style.display = fullscreen ? 'none' : null;
}

function setUndoRedoButtonStates() {
if (undoManager) {
setupButton(buttons.undo, undoManager.canUndo());
Expand Down Expand Up @@ -2487,5 +2512,11 @@
}
};

// better fullscreen editing on mobile by letting the browser resize viewport when keyboard is open
var metaViewport = document.querySelector("meta[name=viewport]");
var mobileFix = 'interactive-widget=resizes-content';
if (!metaViewport.content.split(',').includes(mobileFix)) {
metaViewport.content += ',' + mobileFix;
}

})();