- button open-type="chooseAvatar" ios选择拍照上传会报错?
SystemError (webviewScriptError) undefined is not an object (evaluating 'n.success') TypeError: undefined is not an object (evaluating 'n.success') @https://servicewechat.com/wx8646ea2688dcfc1c/0/page-frame.html:2:345129 @https://servicewechat.com/wx8646ea2688dcfc1c/0/page-frame.html:2:335438 emit@https://servicewechat.com/wx8646ea2688dcfc1c/0/page-frame.html:2:120869 emit@[native code] dispatch@https://servicewechat.com/wx8646ea2688dcfc1c/0/page-frame.html:2:128220 cb@https://servicewechat.com/wx8646ea2688dcfc1c/0/page-frame.html:2:128530 cb@[native code] emit@https://servicewechat.com/wx8646ea2688dcfc1c/0/page-frame.html:2:120479 subscribeHandler@https://servicewechat.com/wx8646ea2688dcfc1c/0/page-frame.html:2:124105 global code@https://servicewechat.com/wx8646ea2688dcfc1c/0/page-frame.html:1:72
03-22 - canvas实现点赞动效setFillStyle和fillStyle不生效,为什么呢?
想要实现点击屏幕,一个动画显示到逐渐消失的效果,使用了setFillStyle和fillStyle分别设置了rgba(0,0,0,0.5),0.5代表透明度,这个透明度的设置在开发工具上是没有问题的,但是预览的时候确不生效 微信开发工具的效果: [图片] 预览在手机的效果: [图片]
2023-11-03