ruby-on-rails – 如何使用rails预填充文本区域
发布时间:2020-12-17 04:00:46 所属栏目:百科 来源:网络整理
导读:我想预设一个带有值的textarea,但它不起作用. %= f.text_area(:self_summary,:input_html = { "date-pre" = "I will get to this later."},:class = "textareastyle") % 解决方法 %= f.text_area(:self_summary,:value = "I will get to this later.",:class
我想预设一个带有值的textarea,但它不起作用.
<%= f.text_area(:self_summary,:input_html => { "date-pre" => "I will get to this later."},:class => "textareastyle") %> 解决方法<%= f.text_area(:self_summary,:value => "I will get to this later.",:class => "textareastyle") %> (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |