Fix redirect with embed script

client/components/pages/forms/show/EmbedCode.vue

@@ -49,8 +49,7 @@ export default {
   computed: {
     embedCode() {
       // eslint-disable no-useless-escape
-      return `<script type="text/javascript" data-form-slug="${this.iframeId}" src="${appUrl("/widgets/iframe.min.js")}"><\/script>
-        ${this.iframeCode}`
+      return `${this.iframeCode}<script type="text/javascript" onload="initForm('${this.form.slug}')" src="${appUrl("/widgets/iframe.min.js")}"><\/script>`
     },
     iframeCode() {
       const share_url = this.extraQueryParam