try to avoid conflict with window.onload event

albertcht · Apr 29, 2018 · c659e18 · c659e18
1 parent f3e02c2
commit c659e18
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/InvisibleReCaptcha.php b/src/InvisibleReCaptcha.php
@@ -92,14 +92,15 @@ public function render($lang = null)
     {
         $html = '<script src="' . $this->getPolyfillJs() . '"></script>' . PHP_EOL;
         $html .= '<div id="_g-recaptcha"></div>' . PHP_EOL;
-        if ($this->getOption('hideBadge', false)) {
-            $html .= '<style>.grecaptcha-badge{display:none;!important}</style>' . PHP_EOL;
-        }
         $html .= '<div class="g-recaptcha" data-sitekey="' . $this->siteKey .'" ';
         $html .= 'data-size="invisible" data-callback="_submitForm" data-badge="' . $this->getOption('dataBadge', 'bottomright') . '"></div>';
         $html .= '<script src="' . $this->getCaptchaJs($lang) . '" async defer></script>' . PHP_EOL;
         $html .= '<script>var _submitForm,_captchaForm,_captchaSubmit,_execute=true;</script>';
-        $html .= '<script>window.onload=function(){';
+        $html .= "<script>window.addEventListener('load', _loadCaptcha);" . PHP_EOL;
+        $html .= "function _loadCaptcha(){";
+        if ($this->getOption('hideBadge', false)) {
+            $html .= "document.querySelector('.grecaptcha-badge').style = 'display:none;!important'" . PHP_EOL;
+        }
         $html .= '_captchaForm=document.querySelector("#_g-recaptcha").closest("form");';
         $html .= "_captchaSubmit=_captchaForm.querySelector('[type=submit]');";
         $html .= '_submitForm=function(){if(typeof _submitEvent==="function"){_submitEvent();';