However, a user can tab to it, highlight it, and copy the text from it. The contents of this element will not be submitted with the form. .cf-formwrap textarea[readonly] {background-color:purple !important;} 3 0. Tip: To prevent the user from interacting with the field, use the disabled property instead. The 2 textarea elements are scroll-synced in the JS code. The following image shows the appearance of a text area: This text area could be created by the following line of code: new TextArea("Hello", 5, 40); Since: JDK1.0 See Also: Serialized Form; Nested Class Summary. » MORE: HTML Symbols: Using HTML Character Entities. Value Description; true|false: Set … Read Only Input Elements With React. replied on June 13, 2014 Awesome! In Mobile, If set readOnly = true, screen keyboard will appear on focus. Let’s suppose we are building a web form for a local clothing store. Syntax ..... Where ElementName is any supported element. This both are the example of where HTML TextArea Input … The following example shows a form with several elements. Browser Support. Read-only. scrollHeight: Returns the height of the complete scrolling area, not just what shows. 23: style. 25: target. This is the empty string if the control is not a candidate for constraint validation (willValidate is false), or it satisfies its constraints. 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. string: Returns the string textarea. I spent a few hours trying different things and I'm not sure I would have gotten that! 2. textarea maxlength validation in javascript, how to set maxlength for textarea in javascript, how to set maxlength for textarea in html, textarea character limit javascript, textarea character count javascript, textarea remaining character count javascript Runtime only. .gwt-TextArea {} .gwt-TextArea-readonly {} Class Constructors. but if set readOnly = 'nocursor', will can not copy code. A read-only field cannot be modified (however, a user can tab to it, highlight it, and copy the text from it). var v = textareaObject.readOnly Set the readOnly property. It is a boolean attribute. Is it possible to set a rich text box to read only? scrollTop : Sets or returns the top of the scrolling area. This form should allow customers to give feedback on their purchase. Once a field has been declared read-only, it cannot be further modified. Supported elements . View 15 previous replies. Syntax: … Maximum number of characters allowed in TextArea. validationMessage Read only : string: Returns a localized message that describes the validation constraints that the control does not satisfy (if any). The readonly attribute can be set to keep a user from changing the value until some other conditions have been met (like selecting a checkbox, etc.). When present, it specifies that an input field or textarea is read-only. Syntax: For returning the readOnly property: inputdateObject.readOnly; For setting the readOnly property: Textarea. This property is especially useful in event handlers, where you might need to refer to another element on the current form. Sr.No. Returning readOnly. object.readOnly. For the CSS selector to work if you set readOnly with JavaScript you have to use the selector textarea[readonly]. The :read-only CSS pseudo-class represents an element (such as input or textarea) that is not editable by the user. Class Methods. textareaObject.readOnly=true|false Property Values. Type of value. If tried to select all text and delete everything, readonly tags will remain. This property is read/write. Runtime only. Syntax. A read-only field cannot be modified. Here’s a look at how those two attributes affect the presentation of a textarea. JavaScript 1.0. It’s important to understand that READONLY merely prevents the user from changing the value of the field, not from interacting with the field. The