From bc23156ede8f621436363a93b79488a7b35b0be3 Mon Sep 17 00:00:00 2001
From: xiaoyucoding <xiaoyucoding@126.com>
Date: Thu, 9 May 2019 13:08:35 +0800
Subject: [PATCH] =?UTF-8?q?fix(h5):=20=E4=BF=AE=E5=A4=8D=E9=83=A8=E5=88=86?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../h5/service/api/media/choose-video.js        | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/platforms/h5/service/api/media/choose-video.js b/src/platforms/h5/service/api/media/choose-video.js
index 639868737b..c7215491cb 100644
--- a/src/platforms/h5/service/api/media/choose-video.js
+++ b/src/platforms/h5/service/api/media/choose-video.js
@@ -54,13 +54,18 @@ export function chooseVideo ({
     }
 
     const video = document.createElement('video')
-    video.addEventListener('loadedmetadata', function () {
-      callbackResult.duration = video.duration || 0
-      callbackResult.width = video.videoWidth || 0
-      callbackResult.height = video.videoHeight || 0
+    if (video.onloadedmetadata) {
+      // 尝试获取视频的宽高信息
+      video.onloadedmetadata = function () {
+        callbackResult.duration = video.duration || 0
+        callbackResult.width = video.videoWidth || 0
+        callbackResult.height = video.videoHeight || 0
+        invoke(callbackId, callbackResult)
+      }
+      video.src = filePath
+    } else {
       invoke(callbackId, callbackResult)
-    })
-    video.src = filePath
+    }
     // TODO 用户取消选择时，触发 fail，目前尚未找到合适的方法。
   })
 
-- 
GitLab