From 70a104f24f3b3e3903d363081569be9af2052758 Mon Sep 17 00:00:00 2001 From: Mario Date: Tue, 16 Jun 2020 07:32:55 +0000 Subject: =?UTF-8?q?up=C3=83date=20copperjs=20to=20version=201.5.7?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- library/cropperjs/docs/examples/customize-preview.html | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'library/cropperjs/docs/examples/customize-preview.html') diff --git a/library/cropperjs/docs/examples/customize-preview.html b/library/cropperjs/docs/examples/customize-preview.html index 72a108f8a..51d1e1b42 100644 --- a/library/cropperjs/docs/examples/customize-preview.html +++ b/library/cropperjs/docs/examples/customize-preview.html @@ -77,6 +77,7 @@ window.addEventListener('DOMContentLoaded', function () { var image = document.querySelector('#image'); var previews = document.querySelectorAll('.preview'); + var previewReady = false; var cropper = new Cropper(image, { ready: function () { var clone = this.cloneNode(); @@ -94,9 +95,14 @@ each(previews, function (elem) { elem.appendChild(clone.cloneNode()); }); + previewReady = true; }, crop: function (event) { + if (!previewReady) { + return; + } + var data = event.detail; var cropper = this.cropper; var imageData = cropper.getImageData(); -- cgit v1.2.3