变量+ HTML到Button + Ruby on Rails视图 [英] Variable + HTML to Button + Ruby on Rails views

问题描述

我遇到问题了.

<%= link_to "<button>Add</button>".html_safe, new_admin_course_path, :id=>"open-contacts-dialog-btn", :class=>"inbox-sf-add-btn tip" %>

如果我想添加一个ruby变量和一些普通文本按钮，该怎么办?例如$ 25，-(其中$和，-是固定的，而25变量...我对此很陌生...很抱歉，如果这太容易了，但是很挣扎.我尝试了很多选择，并且用了很长时间的Google搜索.

What if I want to add a ruby variable and some normal text the button? e.g. $25,- (where the $ and ,- are fixed and the 25 variable...I am quite new to this...sorry if this is too easy, but struggling. I tried a lot of options and googled for long time.

推荐答案

您可能会喜欢

amount = 25 #amount是红宝石变量

amount = 25 #amount is the ruby variable

<%= link_to "<button>Add $#{amount}</button>".html_safe, new_admin_course_path, :id=>"open-contacts-dialog-btn", :class=>"inbox-sf-add-btn tip" %>

，而且我个人不添加< button></button> 到链接中，而是使用CSS来获得外观

and I personally dont add <button></button> to the link and I rather use CSS to get the look and feel

这篇关于变量+ HTML到Button + Ruby on Rails视图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！