出口单 chukoudan.com

Embed a calculator

Pick a tool, copy the code below and paste it where the calculator should go on your page. The calculator names its data sources and links back to this site in one line.

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Code

Paste this code where the calculator should go on your page.

<iframe src="https://chukoudan.com/en/embed/baojia/" title="FOB/CIF/CFR quotes · 出口单" style="width:100%;border:0" height="640" loading="lazy"></iframe>
<script>
addEventListener("message", function (e) {
  if (e.origin !== "https://chukoudan.com" || !e.data || e.data.type !== "cku-embed") return;
  document.querySelectorAll("iframe").forEach(function (f) {
    if (f.contentWindow === e.source) f.style.height = e.data.height + "px";
  });
});
</script>
  • The embedded calculator keeps nothing a visitor types, sets no cookies and counts no visits.
  • The script lets the calculator’s height follow its content; without it the calculator is 640 px tall and scrolls inside its frame.
  • The calculator is in this page’s language; for another, switch this page’s language, then copy.

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