add a sign up link to our home page_Ruby_编程开发_程序员俱乐部

continue with the prior article, I'll try to add a sign up link to our home page.

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<%= link_to "Sign up now!", '#', :class => "signup_button round" %>

Remember, # means a blank link, a link to itself.

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?the generated html will be:

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<a href="#" class="signup_button round">Sign up now!</a>

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note:

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right now, the <a> tag has two classed, seperated by a space.

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<a href="#" class="signup_button round">

?this is convenient for the common case of an element with two kinds of styles.

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Ok, we are done with adding a sign up button.