Guide: HTML5 Placeholder Attribute: Quick Guide
HTML5 has a new feature called Placeholder text that makes it easy to add text to input fields. This text is used to give users a hint as to what input is expected in that field. Once users start typing in the input field, the placeholder text disappears.
var myVar = “value”; console.log(myVar); This prints “value” on the console.
HTML5 is a newer technology that is more efficient than older technologies like HTML. This means that it can be used to create more efficient websites and applications.
However, in Firefox and Chrome, the input still has the white text. The issue with the input is that it still has white text in Firefox and Chrome even though it should have gray text. ..
The specification recommends that the placeholder attribute not be used as an alternative to a label, and that it be applied only to input types that require text, such as Text, password, search, email, text box and tel.
The study found that the radio and checkbox make no difference when it comes to weight loss. ..
Placeholder and CSS
This is an article about how to format text for web browsers.
The following example shows how we change the placeholder text to green in Webkit and Firefox.
The webkit-input-placeholder and -moz-placeholder are both placeholder values that can be used to input data. The webkit-input-placeholder is a color value that is used to indicate that the input should be displayed in a green color, while the -moz-placeholder is a color value that is used to indicate that the input should be displayed in a blue color.
However, keep in mind that the webkit-input-placeholder and: -moz-placeholder will only affect the text and cannot be written in parallel. ..
The webkit-input-placeholder is a placeholder for input that is used with thewebkit-input-placeholder. The input: -moz-placeholder is a placeholder for input that is used with themoz-input-placeholder.
This code will not work because it is not a valid input.
This feature is available in CSS3 with the introduction of the [placeholder] attribute selector.
This imports the green border into the document.
In this example, we select each entry that has the placeholder attribute and change the border to green.
Browser compatibility
HTML5 is a new standard for creating websites and web applications. It is not supported in old browsers, but is fully supported in Firefox 4+, Chrome 4+, Safari 5+, Opera 11.6, and Internet Explorer 10. ..
However, if we need to display the placeholder in older browsers, but can still use the placeholder attribute, we can use Polyfills. There are many Placeholder Polyfills beyond that, but in this example we’re going to use the PlaceMe.js polyfill. ..
