Computers and Technology, 25.02.2020 21:59, JaredO
Fill the validateForm function to check that the phone number contains a number (use the isNaN function) and that the user name is less than 11 characters long. Display "Phone number is invalid" and/or "User name is invalid" in the console log if the check does not pass. Use the preventDefault function to avoid submitting the form when the inputs are invalid.
html code:
Username:
JAVA:
var form = document. getElementById("userForm");
function validateForm(event) {
var phoneNumber = form. phoneNumber. value;
var userName = form. userName. value;
/* Your solution goes here */
}
form. addEventListener("submit", validateForm);
Answers: 3
Computers and Technology, 21.06.2019 16:20, daniecott
Quincy would like to view the contents of a specific message in his inbox. a portion of his computer screen is shown. what should quincy do in order to complete this task? 1. click on the inbox in the navigation pane, and click on the specific message in the folder pane to display its contents. 2. click on the inbox in the outlook today window, and click on the specific message in the folder pane to display its contents. 3. double-click the messageβs header in the outlook today window, and right-click on the specific message to display its contents. 4. double-click the mail option in the navigation pane, and right-click on the specific message to display its contents.
Answers: 1
Computers and Technology, 22.06.2019 11:40, malibu777
Design a pos circuit that displays the letters a through j on a seven-segment indicator. the circuit has four inputs w, x, y, and z which represent the last 4 bits of the uppercase ascii code for the letter to be displayed. thus, if wxyz = 0001 then "a" will be displayed. (any answer with 22 or fewer gates and inverters, not counting any for the inputs, is acceptable)
Answers: 2
Computers and Technology, 23.06.2019 00:00, addisonrausch
What season was better from fortnite?
Answers: 2
Fill the validateForm function to check that the phone number contains a number (use the isNaN funct...
Mathematics, 31.07.2020 01:01
Mathematics, 31.07.2020 01:01