Consider the following code:<input type="text" patter="/d{1,2}/\d{1,2}/\d{4}">What information format does this pattern check for code example

Example: html textbox pattern mobile number

<input type="text" name="Phone Number" pattern="[7-9]{1}[0-9]{9}" 
       title="Phone number with 7-9 and remaing 9 digit with 0-9">