MS 70-480
Some quick study helpers for the MS 70-480 exam (HTML5, CSS and JavaScript) NOTE: This is a study helper containing only those topics relevant to the exam that I wanted to study further. It is by no means complete and was created before the exam.
Some quick study helpers for the MS 70-480 exam (HTML5, CSS and JavaScript) NOTE: This is a study helper containing only those topics relevant to the exam that I wanted to study further. It is by no means complete and was created before the exam.
Kartei Details
Karten | 70 |
---|---|
Sprache | English |
Kategorie | Informatik |
Stufe | Andere |
Erstellt / Aktualisiert | 12.06.2013 / 23.01.2019 |
Lizenzierung | Kein Urheberrechtsschutz (CC0) |
Weblink |
https://card2brain.ch/box/ms_70480
|
Einbinden |
<iframe src="https://card2brain.ch/box/ms_70480/embed" width="780" height="150" scrolling="no" frameborder="0"></iframe>
|
What are sematic elements?
Semantic elements describe their meaning or purpose clearly to the browser and to the developer. Contrast that with (for example) the <div> tag.
What are examples of HTML5 semantic tags?
article aside figcaption figure footer header hgroup mark nav section time
What are the <video> tag attributes and there values?
audio = muted,
autoplay = autoplay,
controls = controls,
loop = loop,
poster = (some URL),
preload = auto, metadata, none
And of couse width, height and src.
What are the <audio> tag attributes?
autoplay = autoplay,
controls = controls,
loop = loop,
preload = auto, metadata, none
And of couse src.
Attributes for HTML5 Form tags
- required
- type ("email" / "url" / "phone", etc...)
- pattern (RegEx)
- placeholder (some string)
- autofocus
- autocomplete
FormData
FormData gives you a way to create HTML forms on-the-fly using JavaScript, and then submit them using XMLHttpRequest.send().
Example:
var formData = new FormData(); formData.append("part_num", "123ABC"); formData.append("part_price", 7.95); formData.append("part_image", somefile) var xhr =
new XMLHttpRequest(); xhr.open("POST", "http://some.url/"); xhr.send(formData);
What is the Contraint Validaton API?
The API allows you to do things like set a custom error, check whether an element is valid, and determine the reason that an element is invalid.
Example:
if (input.value != document.getElementById('email_addr').value) {
input.setCustomValidity('The two email addresses must match.');
}
else {
// input is valid -- reset the error message
input.setCustomValidity('');
}
Selects all <div> elements and all <p> elements
div,p