How do you get a caret position in Contenteditable div?

How do you get a caret position in Contenteditable div?

“get cursor position in contenteditable div” Code Answer

1. function cursor_position() {
2. var sel = document. getSelection();
3. var pos = sel. toString(). length;
4. if(sel. anchorNode != undefined) sel. collapseToEnd();
5. ​
6. return pos;
7. }

What is contenteditable true?

The contenteditable attribute specifies whether the content of an element is editable or not. Note: When the contenteditable attribute is not set on an element, the element will inherit it from its parent.

What does contenteditable mean?

The contenteditable global attribute is an enumerated attribute indicating if the element should be editable by the user. If so, the browser modifies its widget to allow editing.

When to use contenteditable?

The contenteditable attribute specifies whether the content of an element is editable or not. It is generally used to make rich text editors for blogging websites. On third last line in the code above we have added content editable attribute with value set to true to allow our div tag to be editable.

Is Contenteditable safe to use?

Its totally secure. The contenteditable attribute is an enumerated attribute whose keywords are the empty string, true, and false.

Why is Contenteditable bad?

For many ContentEditable implementations on the web, some invisible character or empty span tag may slip into the HTML, so that two ContentEditable elements behave totally differently (even though they look the same). The experience can be maddening to users, and hard for engineers to debug.

Is Contenteditable safe?

Is it possible to set manually caret position in contentEditable?

From searching over the web, I have this JS attached to button click, but it doesn’t work (FF, Chrome): Is it possible to set manually caret position like this ? In most browsers, you need the Range and Selection objects. You specify each of the selection boundaries as a node and an offset within that node.

What’s the cursor position in a contentEditable element?

Most answers you find on contenteditable cursor positioning are fairly simplistic in that they only cater for inputs with plain vanilla text. Once you using html elements within the container the text entered gets split into nodes and distributed liberally across a tree structure.

How to set caret ( cursor ) position in JavaScript?

The code does the opposite of the set function – it gets the current window.getSelection ().focusNode and focusOffset and counts backwards all text characters encountered until it hits a parent node with id of containerId. The isChildOf function just checks before running that the suplied node is actually a child of the supplied parentId.

How to set caret to fifth character in JavaScript?

In most browsers, you need the Range and Selection objects. You specify each of the selection boundaries as a node and an offset within that node. For example, to set the caret to the fifth character of the second line of text, you’d do the following: