MediaWiki:Common.js: Difference between revisions

MediaWiki:Common.js (view source)

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@@ Line 113: / Line 113: @@
    document.getElementById(col_name).value="hide";
   }
+}
+/* ======================================= Template:Drawer ======================================= */
+for (i = 1; i < 100; i++) {
+	if (document.getElementById('drawer'+i)) {
+		document.getElementById('drawer'+i).addEventListener('click', function(){ drawerExpand(i); } );
+	}
+}
+function drawerExpand(x) {
+  var y = "drawer-"+x; //outputs something like "drawer-1"
+  var z = document.getElementById(y); //outputs something like document.getElementById("drawer-1")
+  var a = "drawer-button-"+x; //outputs something like "drawer-button-1"
+  var b = document.getElementById(a); //outputs something like document.getElementById("drawer-button-1")
+  if (z.style.display === "block") {
+    z.style.display = "none";
+	b.innerHTML = "Expand";
+  } else {
+    z.style.display = "block";
+    b.innerHTML = "Collapse";
+  }
 }