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| 1 | <!DOCTYPE html> | |
| 2 | <html> | |
| 3 | <head> | |
| 4 | <title>Oppgave 1-3</title> | |
| 5 | <meta charset="UTF-8" /> | |
| 6 | <link href="reg.css" rel="stylesheet" type="text/css" /> | |
| 7 | <script> | |
| 8 | ||
| 9 | window.onload = main; | |
| 10 | var okPass = false; | |
| 11 | var okNavn = false; | |
| 12 | ||
| 13 | function main() {
| |
| 14 | document.getElementById("reg").onclick = registration;
| |
| 15 | } | |
| 16 | - | if() {
|
| 16 | + | |
| 17 | function registration() {
| |
| 18 | if(okPass && okNavn) {
| |
| 19 | document.getElementById("utskrift").innerHTML = "Welcome to the club!"
| |
| 20 | } | |
| 21 | } | |
| 22 | function checkUse() {
| |
| 23 | var user = document.getElementById("user");
| |
| 24 | var message = document.getElementById("error-use");
| |
| 25 | var goodColor = "#66cc66"; | |
| 26 | var badColor = "#ff6666"; | |
| 27 | ||
| 28 | if(user.value == "") {
| |
| 29 | user.style.backgroundColor = badColor; | |
| 30 | message.style.color = badColor; | |
| 31 | message.innerHTML = "need username" | |
| 32 | } | |
| 33 | else {
| |
| 34 | user.style.backgroundColor = goodColor; | |
| 35 | message.style.color = goodColor; | |
| 36 | message.innerHTML = "ok!" | |
| 37 | } | |
| 38 | } | |
| 39 | ||
| 40 | function checkPass() {
| |
| 41 | ||
| 42 | var pass1 = document.getElementById("pass1");
| |
| 43 | var pass2 = document.getElementById("pass2");
| |
| 44 | var message = document.getElementById("error-nwl");
| |
| 45 | var goodColor = "#66cc66"; | |
| 46 | var badColor = "#ff6666"; | |
| 47 | ||
| 48 | if(pass1.value.length > 5) {
| |
| 49 | pass1.style.backgroundColor = goodColor; | |
| 50 | message.style.color = goodColor; | |
| 51 | message.innerHTML = "character number ok!" | |
| 52 | okPass = true; | |
| 53 | } | |
| 54 | else {
| |
| 55 | pass1.style.backgroundColor = badColor; | |
| 56 | message.style.color = badColor; | |
| 57 | message.innerHTML = " you have to enter at least 6 digit!" | |
| 58 | okPass = false; | |
| 59 | return; | |
| 60 | } | |
| 61 | ||
| 62 | if(pass1.value == pass2.value) {
| |
| 63 | pass2.style.backgroundColor = goodColor; | |
| 64 | message.style.color = goodColor; | |
| 65 | message.innerHTML = "ok!" | |
| 66 | } | |
| 67 | else {
| |
| 68 | pass2.style.backgroundColor = badColor; | |
| 69 | message.style.color = badColor; | |
| 70 | message.innerHTML = " These passwords don't match" | |
| 71 | } | |
| 72 | } | |
| 73 | ||
| 74 | ||
| 75 | ||
| 76 | </script> | |
| 77 | </head> | |
| 78 | <body> | |
| 79 | ||
| 80 | <h2>Registration</h2> | |
| 81 | ||
| 82 | <input name="username" type="username" placeholder="username" id="user" onkeyup="checkUse(); return false;"/> <output id="error-use"></output> <br/> | |
| 83 | ||
| 84 | <input name="password" type="password" placeholder="password" id="pass1" onkeyup="checkPass(); return false;" /> <br/> | |
| 85 | ||
| 86 | <input name="repeatpassword" type="password" placeholder="confirm password" id="pass2" onkeyup="checkPass(); return false;" /> <output id="error-nwl"></output> <br/> | |
| 87 | ||
| 88 | <button id="reg" type="button">Register</button> <br/> | |
| 89 | ||
| 90 | <output id="utskrift"></output> | |
| 91 | ||
| 92 | ||
| 93 | </body> | |
| 94 | </html> |
