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Use the CSS : required selector to style elements with a "required" attribute.ExampleYou can try to run the following code to implement the :required SelectorLive Demo input:required { background-color: orange; } Subject: Student:
Use the CSS :required selector to style <input> elements with a "required" attribute. You can try to run the following code to implement the :required selector:ExampleLive Demo input:required { background-color: orange; } Subject: Student:
Use the CSS: read-write selector to select elements with no "readonly" attribute.ExampleYou can try to run the following code to implement the: read-write selectorLive Demo input:read-write { background-color: blue; color: white; } Subject: Student:
The HTML DOM input number placeholder property returns and modify the value of the placeholder attribute of number input field.SyntaxFollowing is the syntax −Returning placeholderobject.placeholderModifying placeholderobject.placeholder = “text”ExampleLet us see an example of HTML DOM input number placeholder property − Live Demo html{ height:100%; } body{ text-align:center; color:#fff; background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) center/cover no-repeat; height:100%; } p{ font-weight:700; font-size:1.1rem; } input{ display:block; ... Read More
Use the CSS :read-write selector to select elements that are ‘readable’ and ‘writable’.ExampleYou can try to run the following code to implement the :read-write selector:Live Demo input:read-write { background-color: blue; color: white; } Subject: Student:
To select elements that are read-only, use the CSS :read-only selector.ExampleYou can try to run the following code to implement the :read-only selectorLive Demo input:read-only { background-color: blue; color: white; } Subject: Student:
Use the CSS :read-only selector to select elements that are read-only.ExampleYou can try to run the following code to implement the :read-only selector:Live Demo input:read-only { background-color: blue; color: white; } Subject: Student:
Use the CSS :out-of-range selector to style elements with a value outside a specified range.ExampleYou can try to run the following code to implement the :out-of-range selectorLive Demo input:out-of-range { border: 3px dashed orange; background: yellow; } The style only works for the value entered out of range
Use the CSS :out-of-range selector to style elements with a value outside a specified range.ExampleYou can try to run the following code to implement the :out-of-range selector:Live Demo input:out-of-range { border: 3px dashed orange; background: yellow; } The style only works for the value entered out of range
The HTML DOM input number step property returns and modify the value of the step attribute of input number field in an HTML document.SyntaxFollowing is the syntax −Returning stepobject.stepModifying stepobject.step = “number”ExampleLet us see an example of HTML DOM input month step property − Live Demo html{ height:100%; } body{ text-align:center; color:#fff; background: linear-gradient(62deg, #FBAB7E 0%, #F7CE68 100%) center/cover no-repeat; height:100%; } p{ font-weight:700; font-size:1.1rem; } input{ ... Read More