Hier sind die interessanteren Teile.//Variables
var overlay = document.getElementById("overlay");
//removes Overlay by adding "hidden" class.
function removeOverlay() {
if (typeof(document.getElementById("curVid")) !== 'undefined') {
overlay.removeChild(document.getElementById("curVid"));
}
if (typeof(document.getElementById("pwDiv")) !== 'undefined') {
overlay.removeChild(document.getElementById("pwDiv"));
}
overlay.classList.add("hidden");
}
//shows overlay by removing "hidden" class. adds listener for clicks to remove Overlay.
function showOverlay() {
overlay.classList.remove("hidden");
overlay.addEventListener('click', function() {
removeOverlay();
});
}
//Play Video: receives int for video source. Creates a new Video with all its settings,
//adds it to the overlay and calls showOverlay function.
function playVideo(id) {
var vid = document.createElement('video');
vid.src = getVideo(id);
vid.id = "curVid";
vid.autoplay = true;
vid.controls = true;
vid.onended = function() {
overlay.removeChild(vid);
removeOverlay();
};
overlay.appendChild(vid);
showOverlay();
}
function createPWPromt(password) {
console.log(password);
var newsDiv = document.getElementById("news");
var pwDiv = document.createElement('div');
pwDiv.id = "pwDiv";
overlay.appendChild(pwDiv);
var pwInput = document.createElement('input');
pwInput.id = "pwInput";
pwDiv.appendChild(pwInput);
var pwButton = document.createElement('button');
pwButton.id = "pwButton";
pwButton.innerHTML = "senden";
pwButton.addEventListener('click', function() {
if (pwInput.value.toLowerCase() == password) {
var p = document.createElement('p');
p.innerHTML = "hello world the password was correct!";
newsDiv.appendChild('p');
removeOverlay();
} else {
var p = document.createElement('p');
p.innerHTML = "sorry the password was incorrect!";
newsDiv.appendChild('p');
removeOverlay();
}
});
pwDiv.appendChild(pwButton);
showOverlay();
}< /code>
Rework
[*]
- Show Overlay!
- Play Video 4!
- create PW Promt!
< /code>
< /div>
< /div>
< /p>
Meine Divs sind alle mit Float formatiert: links; Mit dem 2 für den Inhalt von 50% Breite, während der dritte bei 100% Breite und Höhe absolut positioniert ist. Es verfügt über eine. HIDDDENE -Klasse (für Display: keine), die hinzugefügt und durch JS entfernt wird, um die Sichtbarkeit zu umschalten.