Tips for creating a textarea element that resembles regular text format

I am working on creating an HTML list that allows users to edit items directly on the page and navigate through them using familiar keystrokes and features found in word processing applications. I envision something similar to the functionality of

To achieve this, I have assigned a textarea to each list item. Initially, the text editor is hidden within the styling, but if the class of the list item is set to "editor," the textarea becomes visible while the list text remains hidden. An example can be viewed at http://jsfiddle.net/WWkWc/13/

Upon visiting the example, you may notice that clicking on a list item provides a user experience that aligns with expectations (although navigation via arrow keys is not enabled in this demo). The main issue lies in the height discrepancy between the text box and the line of text, causing the list item to expand whenever the text box is displayed. I am currently stumped on how to resolve this particular effect.

Cheers!

javascripthtmlcss

Answer №1

Have you considered using the contenteditable feature instead?

Check out this demo here: http://jsfiddle.net/WWkWc/16/

<li contenteditable>
  <h2>Item text</h2>
</li>

For more examples and information, visit:

If you prefer not to use content editable, a workaround is to ensure that the h2 element and the textarea element have similar properties. I recommend setting them with the same font-size, font-family, and height attributes. Additionally, making the textarea display as a block element and hiding overflow can eliminate scroll arrows. Below is a simplified version of your javascript code:

Check out this revised javascript code snippet here: http://jsfiddle.net/HM5V5/1/

h2, ul li textarea {
    font-size: 16px; 
    font-family: arial; 
    height: 19px;
}

ul li textarea {
    display: none;
    /*border: 1px solid gray;*/
    outline: 1;
    border: 0;
    resize:none;
    overflow: hidden;
}

ul li.editor textarea {
    display: block;
}
ul li.editor h2{
    display:none;
}

Answer №2

If you're looking to save time and effort, consider checking out these resources: or . They offer tools that allow you to avoid reinventing the wheel. Both of these options are HTML5 editors.

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