阿拉伯语编码与html2canvas [英] Arabic Encoding with html2canvas

问题描述

我正在使用 html2canvas 获取一个div的图像，内容来自同一个页面，同一个域，但是它显示了阿拉伯语字母不连接，似乎html2canvas不支持阿拉伯语。

I am using html2canvas to take an image of a div, the content is from the same page, same domain, but it shows the Arabic letters disconnected, it seems that html2canvas doesn't support Arabic.

当我在其网页上阅读有关它的详细信息时，我没有找到任何有用的信息。

While I am reading the available details about it on its webpage, I didn't find any useful information.

这是我使用的简单代码：

Here is the simple code I used:

$("#import").click(function(){
    // send the contents of the email :)
    html2canvas(document.body, {
        onrendered: function(canvas) {
            document.body.appendChild(canvas);
        },
        letterRendering:true
    });
});

任何线索？

推荐答案

我想过尝试一些代码操作&它无限制地工作。答案是取代：

i thought of trying some code manipulation & It unblivably worked. The answer is to replace :

textList = (!options.letterRendering && /^(left|right|justify|auto)$/.test(textAlign) && noLetterSpacing(getCSS(el, "letterSpacing")))

with：

textList = (!options.letterRendering || /^(left|right|justify|auto)$/.test(textAlign) || noLetterSpacing(getCSS(el, "letterSpacing")))

（（&））的通知由（||）代替。

notice at (&&) sign which is replaced by (||).

这篇关于阿拉伯语编码与html2canvas的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！