(function () {
function textOf(el) {
return (el && el.textContent || "").replace(/\s+/g, " ").trim();
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function resolveItemUrl() {
var match = window.location.search.match(/[?&]item=(\d+)/);
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xhr.open("GET", url, true);
xhr.onload = function () {
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reject(new Error("item page " + xhr.status));
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var doc = new DOMParser().parseFromString(xhr.responseText, "text/html");
resolve(doc.querySelector(".phywe-item-accordion"));
};
xhr.onerror = function () {
reject(new Error("item page network error"));
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item.quantity = isNaN(qty) ? textOf(cols[2]) : String(qty);
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items.push(item);
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return items;
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function fillTable(tableId, items, withQuantity) {
var table = document.getElementById(tableId);
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return;
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nameTd.style.width = "80%";
nameTd.textContent = items[i].name;
tr.appendChild(nameTd);
var numberTd = document.createElement("td");
numberTd.textContent = items[i].mappedTo;
tr.appendChild(numberTd);
if (withQuantity) {
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qtyTd.textContent = items[i].quantity || "";
tr.appendChild(qtyTd);
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while (wrapper && wrapper.className.indexOf("printtablediv") === -1) {
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var items = [];
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var cols = rows[i].children;
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continue;
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var nameLink = cols[0].querySelector("a");
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name: textOf(nameLink || cols[0]),
mappedTo: textOf(fileLink || cols[1]),
quantity: cols[2] ? textOf(cols[2]) : ""
};
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items.push(item);
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return items;
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function fillFromAccordion(accordion) {
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var versuche = parseItemBlocks(versucheStep, false);
setHeadline("print-versuche", stepTitle(versucheStep));
fillTable("print-versuche", versuche, false);
var lieferumfangStep = accordion.querySelector('[data-step="lieferumfang"]');
var lieferumfang = parseItemBlocks(lieferumfangStep, true);
fillTable("print-lieferumfang", lieferumfang, true);
var zubehoer = accordion.querySelector('[data-step="zubehoer"]');
var sections = zubehoer ? zubehoer.querySelectorAll(".card-body") : [];
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notwendig = items;
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empfohlen = items;
}
}
fillTable("print-zubehoer-notwendig", notwendig, false);
fillTable("print-zubehoer-empfohlen", empfohlen, false);
var mediaStep = accordion.querySelector('[data-step="media"]');
var media = parseMedia(mediaStep);
setHeadline("print-media", stepTitle(mediaStep));
fillTable("print-media", media, true);
}
function start() {
var itemUrl = resolveItemUrl();
if (!itemUrl) {
setTimeout(function () {
window.print();
}, 2000);
return;
}
loadAccordion()
.then(function (accordion) {
fillFromAccordion(accordion);
})
.catch(function (err) {
if (window.console && console.warn) {
console.warn("Accordion konnte nicht geladen werden:", resolveItemUrl(), err);
}
})
.then(function () {
setTimeout(function () {
window.print();
}, 500);
});
}
if (document.readyState === "loading") {
document.addEventListener("DOMContentLoaded", start);
} else {
start();
}
})();
Technical data Magnetisation and de-magnetisationArticle no: P1085900 ![]()
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
Principle The pupils learn how to magnetize and de-magnetize iron obejcts and are able to explain these events with the help of the concept of elementary magnets. Benefits Quick and easy experiment for qualitatively understanding of magnetic phenomena Tasks To produce magnets from iron rods and iron powder. To de-magnetize these objects again.
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PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com


