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About variable "page.excerpt" #1143

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Hill1942 opened this Issue Mar 25, 2015 · 6 comments

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8 participants
@Hill1942

Hill1942 commented Mar 25, 2015

when I try to get the value of page.excerpt by <%= page.excerpt %>, there's nothing out.

So where to define page.excerpt?

@jorgt

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jorgt commented Mar 25, 2015

Same issue with posts. post.excerpt is always available but always empty. This is using 3.0.0.

I tracked the offending code to the regex in hexo/lib/plugins\filter\after_post_render\excerpt.js

I'm using this code until this is patched. It works for me but has not been tested on anything but my theme.

@bvodola

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bvodola commented May 15, 2015

Use a html comment with the word "more" to mark the excerpt of your post, like this:

title: post title
---
This part is the excerpt, get it with the <%- post.excerpt %>
<!-- more --> 
This is the rest of the post. You can get it with <%- post.more %>

All the text after the <!-- more --> is only displayed when you view the page of the post.

Font: https://groups.google.com/forum/#!topic/hexo/cdbCM0lb9A0

Edit: You can also use this hexo-front-matter-excerpt plugin to define the excerpt in the front matter with whatever content you want.

Cheers!

@felipesousa

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felipesousa commented May 21, 2015

@bvodola thanks brother, you help me! thanks

@leesei leesei closed this Jul 16, 2015

@0326

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0326 commented Dec 5, 2015

it works! thanks @bvodola

@CodeDaraW CodeDaraW referenced this issue Mar 21, 2016

Closed

Ask for help #1

@psychicalcoder

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psychicalcoder commented Aug 10, 2017

@bvodola thanks
I've been trying to solve this problem for hours QAQ

@connor11528

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connor11528 commented Aug 12, 2017

I am also having an error rendering the post.excerpt. I specified more in my blog posts but when I look at the source, excerpt is always set to an empty string, despite the more html comment. This is the code I am using to grab the excerpt that does not render it.

I am using

  • "hexo": "^3.3.8"
  • "hexo-renderer-ejs": "^0.1.0"
  • "hexo-renderer-marked": "^0.2.4"
            <% site.posts.each(function(post, i){ %>
                <div class='notification is-danger post'>
                    
                    <a href="<%- url_for(post.path) %>" class='underline-link' style='padding-bottom: 8px;'>
                        <%= post.title %>
                    </a>
                    <p class='padding-bottom-10'>
                    <% post.tags.each(function(tag){ %>
                        <span class="tag"><%= tag.name %></span>
                    <% }); %>
                    </p>
                    <p>Excerpt: <%- post.excerpt %></p>
                    <p>
                      <%= date(post.date, config.date_format) %> 
                    </p>
                </div>
            <% }); %>
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