Syntax: … If the textarea is readonly, then it’s content cannot be changed but can be copied and highlighted. Post Link. » MORE: HTML Symbols: Using HTML Character Entities. var v = textareaObject.readOnly Set the readOnly property. Questions: According to HTML specs, the select tag in HTML doesn’t have a readonly attribute, only a disabled attribute. However, a user can tab to it, highlight it, and copy the text from it. HTML TextArea Tag is used in a web application, where needs multiple lines of text input or long text content.For example in e-commerce sides like Flipkart and Amazon needed a user address. string: Returns the string textarea. The readOnly property sets or returns whether a text field is read-only, or not. The HTML readonly attribute is reflected by the Input Date readOnly property. Runtime only. The only problem is that disabled HTML form inputs don’t get included in the POST / GET data. //document.getElementById('text1').selectionStart; this line gives us the current position/start position of the cursor. HTML readonly attribute supports input and textarea elements. This form should allow customers to give feedback on their purchase. I got that function "isElementEditableText"(line 799) of "SelectionHandler routine module" got a bug, that its only checking whether the element is input element or textareaelement. Syntax: For returning the readOnly property: inputdateObject.readOnly; For setting the readOnly property: Type of value. READONLY doesn’t work on checkboxes as it prevents you from editing a field’s value, but with a checkbox you’re actually editing the field’s state (on || off). In Mobile, If set readOnly = true, screen keyboard will appear on focus. A read-only field cannot be modified. If you want to prevent the user from interacting with the object, use the DISABLED attribute. Once a field has been declared read-only, it cannot be further modified. The 2 textarea elements are scroll-synced in the JS code. Maximum number of characters allowed in TextArea. It uses 2 textarea elements, the right one is for writing or pasting text, and the left one is readonly and populated by JavaScript, it shows the lines of the text. Implemented in. It can be set to allow editing or to be read-only. Visual browsers typically create tooltips for the title’s value. In other words, the cols attribute specifies the width of the textarea. on selecting textarea element. input:read-only, textarea:read-only { background-color: #ccc; } p:read-only { background-color: #ccc; } Syntax:read-only Examples Confirming form information in read-only/read-write controls Runtime only. This property is read/write. This property is especially useful in event handlers, where you might need to refer to another element on the current form. 24: tabindex . Sr.No. However, the read-only field can be tabbed, highlighted and can be used for copying text. Syntax ..... Where ElementName is any supported element. Value Description; true|false: Set … Here’s a look at how those two attributes affect the presentation of a textarea.