dcloudio / nvuecanvasdemo Goto Github PK
View Code? Open in Web Editor NEWnvue canvas demo for uni-app.
License: Apache License 2.0
nvue canvas demo for uni-app.
License: Apache License 2.0
hbuilder基座可以,安卓离线打包,不能显示,是不是还要引入相关的模块?
getImageData返回的数据只包括canvas的宽度和高度,无法获取像素呀,
使用githup中的示例,直接下载下来,运行在手机上,getImageData获取不到图片像素数据,(安卓手机,ios没测试),是这个库不是支持getImageData?怎么获取不到像素数据呀,返回数据{widht:100px,height:20px,data{}},其中data数据是空白的
gcanvas 组件大小 每次都乱, 要么大小为0, 要么特别小,有时候正常,安卓手机
唉唉唉唉唉
测试手机,安卓
Uncaught ReferenceError: callGCanvasLinkNative is not defined 找不到callGCanvasLinkNative 方法定义
ctx.fillText('1测试文本g', 100, 100)
绘制后:只显示 1g
GCanvas上已标记BUG
就问一下:有没有对阿里的gcCanvas修改过,我们是不是可以直接导入阿里官方最新版的gcCanvas。
你好,canvasToTempFilePath请问这个API怎么使用
在ios17系统下保存已绘制的图片,使用toTempFilePath获取到的路劲不存在,
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