fix(iframe): loader missing flag check (justinribeiro#8)

cshawaus · Nov 26, 2019 · ff5ae2d · ff5ae2d
1 parent 3a746de
commit ff5ae2d
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/lite-youtube.js b/lite-youtube.js
@@ -187,14 +187,16 @@ class LiteYTEmbed extends HTMLElement {
    * @private
    */
   __addIframe() {
-    const iframeHTML = `
+    if (!this.__iframeLoaded) {
+      const iframeHTML = `
 <iframe frameborder="0"
   allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen
   src="https://www.youtube.com/embed/${this.videoId}?autoplay=1&start=${this.videoStartAt}"
 ></iframe>`;
-    this.__domRefFrame.insertAdjacentHTML('beforeend', iframeHTML);
-    this.__domRefFrame.classList.add('lyt-activated');
-    this.__iframeLoaded = true;
+      this.__domRefFrame.insertAdjacentHTML('beforeend', iframeHTML);
+      this.__domRefFrame.classList.add('lyt-activated');
+      this.__iframeLoaded = true;
+    }
   }
 
   /**