是否可以在HTML5网页上接受手写笔输入 [英] Is it possible to accept stylus input on a HTML5 web page
问题描述
我想创建一个网页,用户可以使用手写笔编写签名(例如签署包裹或包裹时)。有谁知道这是否可能?我不确定从哪里开始,但我猜我必须使用元素和javascript?
I want to create a web page where the user would be able to write their signature using a stylus (like when you sign for a parcel or package). Does anyone know if this is possible? I'm not sure exactly where to start but I'm guessing that I would have to use the element and javascript?
推荐答案
只要您的客户端使用的设备支持使用手写笔触摸输入,这是完全可能的。
It's perfectly possible as long as the device your client will be using supports touch input using stylus.
您可以看到本教程,了解如何使用< canvas>
元素创建一个简单的绘图应用。
You can see this tutorial to see how to use <canvas>
element to create a simple drawing app.
要查看支持画布的浏览器,请参阅此页。
To see which browsers support canvas, see this page.
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