1 files changed, 32 insertions, 0 deletions
diff --git a/js/copy.js b/js/copy.js
new file mode 100644
index 0000000..3bc7707
--- /dev/null
+++ b/js/copy.js
@@ -0,0 +1,32 @@
+const dom_lmmtfy = document.getElementById("lmmtfy_url");
+const dom_copy   = document.getElementById("lmmtfy_copy");
+
+dom_copy.onclick = lmmtfy_copy;
+
+function lmmtfy_copy()
+{
+    dom_lmmtfy.focus();
+    dom_lmmtfy.select();
+
+    try
+    {
+        // TODO: deprecated -- https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand
+        if(document.execCommand('copy'))
+            dom_copy.innerHTML = "Copied!"
+
+        setTimeout(() =>
+        {
+            dom_copy.innerHTML = "Copy"
+        }, 3000);
+
+    }
+    catch(err)
+    {
+        dom_copy.innerHTML = "Error :(";
+        console.log('Oops, unable to copy');
+    }
+
+    // This unfocuses the element, but W3C decided to be funny with
+    // the naming.
+    document.activeElement.blur();
+}