tag represents a form input control in an HTML document. The tag is written as (no end tag). Syntax: It returns the Input Text value property. You can use CSS (Cascading Style Sheets) Style Tags to add a color background to your form input boxes. Basic TextBox Example. You will notice that we added title attribute to all the fields, the text in the title attribute will be used to as the Watermark text. This element creates a multiline text input field (i.e. HTML 5.1 La définition de '' dans cette spécification. Input fields. To create a multi-line text input, use the HTML