Render Component with JavaScript.

2023-06-21 21:46:31 +03:00
parent 80464a61d7
commit 010154797a
2 changed files with 9874 additions and 16 deletions
@@ -1 +1,38 @@
-window.initBlock=function(e="",n="",o){document.querySelectorAll(n).forEach((e=>o(e)))},function(){let e;function n(n){const o=document.querySelector("body > main").scrollHeight;if(e===o)return;e=o,window.parent.postMessage("resize:"+JSON.stringify({height:e}),"*")}n(),new ResizeObserver(n).observe(document.body)}();
+window.initBlock = initBlock;
+
+// Blocks Initialization.
+function initBlock(blockName = '', selector = '', cb) {
+  document.querySelectorAll(selector).forEach((el) => cb(el));
+}
+
+// Scrollbars / Frame resizes notifications.
+(function () {
+  let height;
+
+  handleHeightChange(); // Initial frame's height setup.
+  setupResizeListener(); // Listen to frame's height changes.
+
+  ///
+
+  function setupResizeListener() {
+    const resizeObserver = new ResizeObserver(handleHeightChange);
+    resizeObserver.observe(document.body);
+  }
+
+  function handleHeightChange(entries) {
+    const updatedHeight = getCurrentHeight();
+
+    if (height === updatedHeight) {
+      return;
+    }
+
+    const RESIZE_CODE = 'resize:';
+    height = updatedHeight;
+    window.parent.postMessage(RESIZE_CODE + JSON.stringify({height}), '*');
+  }
+
+  function getCurrentHeight() {
+    return document.querySelector('body > main').scrollHeight;
+  }
+})();
+//# sourceMappingURL=frame-index.min.js.map