best_in_place和html_safe [英] best_in_place and html_safe

问题描述

我正在Rails应用程序中使用 best_in_place gem 进行内联编辑.我在尝试呈现一些文本HTML安全性时遇到问题.

I'm using the best_in_place gem in my rails app to allow for inline editing. I'm running into issues with trying to render some text html safe.

未指定文本应为html_safe，这就是页面上的样子:

Without specifying that the text should be made html_safe, this is what it looks like on the page:

我查看了best_in_place文档，并尝试添加以下行以使html文本安全:

I looked at the best_in_place documentation and tried adding the following lines to render the text html safe:

  <div id="projectOverviewDescription">
      <p>

  <%= best_in_place @project.overview, :description, 
    :path => project_step_path(@project, @project.overview), 
    :type => :textarea, 
    :nil=> "Add a description of your project here!", 
    :display_with => lambda { |v| v.html_safe } %>

  </p>
</div>

但是最终结果如下:

看起来文本忽略了我的CSS溢出规则，并且best_in_place编辑使用nil占位符(添加描述...")(当已有描述时). 使用best_in_place生成html_safe文本的最佳方法是什么?

It looks like the text ignores my css overflow rules and also, the best_in_place editing uses the nil placeholder ("add a description...") when there is a description already. What's the best way to produce html_safe text using best_in_place?

这是我的CSS:

#projectOverviewDescription{
  position: absolute;
  top: 0;
  right: 0;
  width: 250px;
  padding: 20px;
  float: right;
  height: 236px;
  border-top-right-radius: 7px;
  border-bottom-right-radius: 7px;
  background: $titlegrey;
  opacity: 0.7;
  p{
    color: white;
    height: 236px;
    overflow-y: scroll;
    overflow-x: hidden;
  }
}

推荐答案

您可以尝试一下具有更多功能并且可以解决您的问题的宝石

You can try this gems that have more functionalities and may solve your problems

gem 'htmlentities'
gem 'RedCloth'

在此处查找宝石文档

Ruby宝石

这篇关于best_in_place和html_safe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！