Rails -- h.simple_format 修复
Rails -- h.simple_format fix
这是我的代码：
= h.simple_format(item.text.text, class: 'basic')
而 item.text.text 是 "<p><span style=\"color: rgb(251, 213, 181);\">asdasdasd</span></p>"，但是当我看到在 inspect 中呈现的视图时，style=\"color: rgb(251, 213, 181);\" 属性消失了！
如何解决这个问题！ （注意：我需要class: 'basic'！）
simple_format 来自 ActionView::Helpers::TextHelper 具有默认选项 sanitize: true
Sanitizes the html by converting and tags into regular text, and removing all "onxxx" attributes (so that arbitrary Javascript cannot be executed). It also removes href= and src= attributes that start with "javascript:". You can modify what gets sanitized by defining VERBOTEN_TAGS and VERBOTEN_ATTRS before this Module is loaded.
防止删除样式属性：
simple_format(item.text.text, { class: 'basic' }, sanitize: false)
<p>里面的<p>在HTML的所有标准中都是无效的，因为开始<p>标签会自动关闭<p>元素：
#item.text.text => "<p><span style=\"color: rgb(251, 213, 181);\">asdasdasd</span></p>"
simple_format(item.text.text, { class: 'basic' }, sanitize: false, wrapper_tag: "div")
#=> "<div class=\"basic\"><p><span style=\"color: rgb(251, 213, 181);\">asdasdasd</span></p><div>"
这是我的代码：
= h.simple_format(item.text.text, class: 'basic')
而 item.text.text 是 "<p><span style=\"color: rgb(251, 213, 181);\">asdasdasd</span></p>"，但是当我看到在 inspect 中呈现的视图时，style=\"color: rgb(251, 213, 181);\" 属性消失了！
如何解决这个问题！ （注意：我需要class: 'basic'！）
simple_format 来自 ActionView::Helpers::TextHelper 具有默认选项 sanitize: true
Sanitizes the html by converting and tags into regular text, and removing all "onxxx" attributes (so that arbitrary Javascript cannot be executed). It also removes href= and src= attributes that start with "javascript:". You can modify what gets sanitized by defining VERBOTEN_TAGS and VERBOTEN_ATTRS before this Module is loaded.
防止删除样式属性：
simple_format(item.text.text, { class: 'basic' }, sanitize: false)
<p>里面的<p>在HTML的所有标准中都是无效的，因为开始<p>标签会自动关闭<p>元素：
#item.text.text => "<p><span style=\"color: rgb(251, 213, 181);\">asdasdasd</span></p>"
simple_format(item.text.text, { class: 'basic' }, sanitize: false, wrapper_tag: "div")
#=> "<div class=\"basic\"><p><span style=\"color: rgb(251, 213, 181);\">asdasdasd</span></p><div>"