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Created page with " == Funktion == Füge diese Funktion in deinen Code ein, damit du den Befehl '''copyStringToClipboard(myString)''' benutzen kannst. <pre> function copyStringToClipboard (s..."
== Funktion ==
Füge diese Funktion in deinen Code ein, damit du den Befehl '''copyStringToClipboard(myString)''' benutzen kannst.
<pre>
function copyStringToClipboard (str) {
// Create new element
var el = document.createElement('textarea');
// Set value (string to be copied)
el.value = str;
// Set non-editable to avoid focus and move outside of view
el.setAttribute('readonly', '');
el.style = {position: 'absolute', left: '-9999px'};
document.body.appendChild(el);
// Select text inside element
el.select();
// Copy text to clipboard
document.execCommand('copy');
// Remove temporary element
document.body.removeChild(el);
}
</pre>
<br>
== Code Example ==
<pre>
// p5js Copy Text to Clipboard
// by Olaf Val
// based on example by Techoverflow
// https://techoverflow.net/2018/03/30/copying-strings-to-the-clipboard-using-pure-javascript/
let input, button;
let myText;
function setup() {
createCanvas(400, 400);
background(200);
input = createInput();
input.position(20, 20);
button = createButton('Copy to Clipboard');
button.position(input.x + input.width, 20);
button.mousePressed(CopyToClipboard);
textAlign(CENTER);
textSize(50);
}
function CopyToClipboard() {
myText = input.value();
copyStringToClipboard (myText);
}
function copyStringToClipboard (str) {
// Create new element
var el = document.createElement('textarea');
// Set value (string to be copied)
el.value = str;
// Set non-editable to avoid focus and move outside of view
el.setAttribute('readonly', '');
el.style = {position: 'absolute', left: '-9999px'};
document.body.appendChild(el);
// Select text inside element
el.select();
// Copy text to clipboard
document.execCommand('copy');
// Remove temporary element
document.body.removeChild(el);
}
</pre>
<br>
