HTML | DOM Input Password readOnly Property Last Updated : 25 Aug, 2022 Comments Improve Suggest changes Like Article Like Report The DOM Input Password readOnly Property is used to set or return whether a Password Field should be read-only or not. It means that a user can not modify or changes the content already present in a particular Element (However, a user can tab to it, highlight it, and copy the text from it) whereas a JavaScript can be used to change the read-only value and make the input field editable. Syntax: It is used to return the readOnly property.passwordObject.readOnlyIt is used to Set the readOnly property.passwordObject.readOnly = true|false Property Values: true: It defines that password field is read only.false: It is a default value. It defines that password field is not read only. Return Value: It returns a boolean value which represent the password field is read only or not. Example-1: This example illustrates how to return the property. HTML <!DOCTYPE html> <html> <body style="text-align:center;"> <h1 style="color:green;"> GeeksForGeeks </h1> <h2>DOM Input Password readOnly Property</h2> <form id="myGeeks"> Password: <input type="password" id="myPsw" readonly> </form> <br><br> <button onclick="myFunction()"> Click Here! </button> <p id="demo" style="color:green;font-size:20px;"></p> <script> function myFunction() { var x = document.getElementById( "myPsw").readOnly document.getElementById( "demo").innerHTML = x; } </script> </body> </html> Output: Before clicking on the button: After clicking on the button: Example-2: This example illustrates how to set the property. HTML <!DOCTYPE html> <html> <body style="text-align:center;"> <h1 style="color:green;"> GeeksForGeeks </h1> <h2>DOM Input Password readOnly Property</h2> <form id="myGeeks"> Password: <input type="password" id="myPsw" readonly> </form> <br><br> <button onclick="myFunction()"> Click Here! </button> <p id="demo" style="color:green;font-size:20px;"></p> <script> function myFunction() { var x = document.getElementById( "myPsw").readOnly = false; document.getElementById( "demo").innerHTML = x; } </script> </body> </html> Output: Before clicking on the button: After clicking on the button: Supported Browsers: The browser supported by DOM input Password readOnly Property are listed below: Google Chrome 1+Edge 12+Firefox 1+Opera 2+Safari 1+ Comment More infoAdvertise with us Next Article HTML | DOM Input Password readOnly Property M manaschhabra2 Follow Improve Article Tags : Misc Web Technologies HTML HTML-DOM Practice Tags : Misc Similar Reads HTML | DOM Input Password value Property The DOM Input Password value Property is used to set or return the value of the value attribute of a Password Field. The Value attribute specifies the initial value of the input Password Field. The value may be a single address or a list of address. Syntax: It is used to return the value property.pa 2 min read HTML | DOM Input Password required Property The DOM Input Password required Property is used to set or return whether Input Password Field should be filled or not when submitting the form. This property is used to reflect the HTML required attribute. Syntax: It is used to return the required property.passwordObject.requiredIt is used to set t 2 min read HTML | DOM Input Password type Property The DOM Input Password type Property is used for returning which type of form element a password field is. This property will always return" password" for an input password field. Syntax: passwordObject.type Return Value: It returns a string value which represent the type of form element the passwor 1 min read HTML | DOM Input Password size Property The DOM Input Password size Property is used to set or return the value of the size attribute of an Input Password Field. The size attribute is used to define the width of an Input Password field. Its default value is 20. Syntax: It is used to return the size property.passwordObject.sizeIt is used t 2 min read HTML | DOM Input Month readOnly Property The DOM Input Month readOnly property in HTML DOM is used to set or return whether the Input Month Field should be read-only or not. It can be copied but can't be modified. Syntax: It returns the readOnly property.monthObject.readOnlyIt is used to set the readOnly property.monthObject.readOnly = "tr 2 min read HTML DOM Input Number readOnly Property The Input Number readOnly Property is used to set or return whether a number Field should be read-only or not. It means that a user can not modify or change the content already present in a particular Element. However, a user can tab to it, highlight it, and copy the text from it. Whereas JavaScript 2 min read HTML | DOM Input URL readOnly Property The DOM Input URL readOnly Property is used to set or return whether a URL Field should be read-only or not. It means that a user can not modify or changes the content already present in a particular Element (However, a user can tab to it, highlight it, and copy the text from it) whereas a JavaScrip 2 min read HTML DOM Input Tel readOnly Property The DOM Input tel readOnly property is used to set or return whether the tel field should be read-only or not. It means that a user cannot modify or changes the content already present in a particular element (However, a user can tab to it, highlight it, and copy the text from it) whereas a JavaScri 2 min read HTML | DOM Input Text readOnly Property The Input Text readOnly property in HTML DOM is used to set or return whether a text field should be read-only or not. It means that a user can not modify or changes the content already present in a particular element (However, a user can tab to it, highlight it, and copy the text from it) whereas a 2 min read HTML | DOM Input Password form Property The DOM Input Password form Property is used for returning the reference of the form containing the input Password field. It is a read-only property that returns a form object on success. Syntax: passwordObject.form Return Values: It returns a string value which specify the reference of the form con 1 min read Like