我们可以在Ruby On Rails通过HTML字符串创建Image吗?
it1352
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问题说明
我想知道，我们是否有可能通过具有HTML标签以及HTML格式的HTML字符串创建图像，或者来自Ruby上的Web编辑器(如Ckeditor或TinyMce等)的HTML内容，滑轨.
I would like to know , Is there any possibility by which we can create an image by the HTML sting that has the HTML tags along with the formatting Or the HTML content coming from the Web Editors like Ckeditor or TinyMce etc in Ruby on Rails.
谢谢 Nishant
Thanks Nishant
正确答案
#1
您指的是实现:
<%= "<img src='http://domain.tld/some_image.png' />".html_safe %>
您还可以通过插入任何字符串
You can also interpolate any strings by doing
<%= "#{url_string}".html_safe %>
其中url_string = "<img src='http://domain.tld/some_image.png' />"
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