Add Alt attribute to featured image

12:56:55, January 12, 2013 HotNews Topic sixty-five 8,422 Reading mode

HotNews theme integrates four thumbnail modes: adding custom columns, calling designated pictures, characteristic images, automatically obtaining the first picture in the log, and random thumbnails to meet different use needs. Among them, Wordpress feature image function does not have Alt attribute by default. Since I seldom use feature image function, I don't pay much attention to it. Search engines mainly rely on alt attribute to judge the meaning of images, so this attribute is still very important.

The following provides methods for adding Alt attributes:

Open the thumbnail.php template of the HotNews topic HotNewspro includes directory, and then:

<? php if (has_post_thumbnail()) { the_post_thumbnail('thumbnail'); }

Replace with:

<? php if (has_post_thumbnail()) { the_post_thumbnail('thumbnail' , array ('alt'=> trim( strip_tags ( $post ->post_title )), 'title'=> trim( strip_tags ( $post ->post_title ))));}

It seems that there are similar problems in other parts of the theme, which will be corrected when the theme is upgraded next time.

Tips:
To modify the theme, please go to the background - Appearance - Editing or use special editing software. It is recommended to use free Notepad++
The Chinese theme template code is: UTF-8 without BOM Otherwise, the modification will cause dislocation.

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This article is written by Robin Published on January 12, 2013 at 12:56:55
Please specify: https://zmingcx.com/alt-feature-image.html |Robin

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Batch import the external link pictures in WordPress articles to local

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Comments sixty-five Visitors fifty-four Author eleven

Li Zipeng three
13:00:23, January 12, 2013 Shijiazhuang, Hebei one F
reply
Since the theme will be upgraded with this function next time, we won't bother this time.
Tumei three
13:41:32, January 12, 2013 Guangzhou, Guangdong Province two F
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I found that Brother Bird did a good job in user experience optimization and cared about it very much. Support Brother Bird.
I don't know that Brother Bird found that there is a user experience problem without a template. If the website is viewed with a 1024 × 768 resolution display, the width of the website page is the same as that of the website viewed with a 1268 × 1024 resolution display
I wonder if it is difficult for the website to automatically adjust the width of the website page according to the size of the user's display resolution? What should we do?
- Robin
  15:17:00, January 12, 2013 China B one
  reply
  @ Tumei As the saying goes: It is not difficult for those who can, and it is not difficult for those who can
  You can take a look at this
  http://zmingcx.com/the-adaptive-web-design-responsive-web-design.html
  PS: Neither do I
  - Tumei three
    16:03:08, January 12, 2013 Guangzhou, Guangdong Province B two
    reply
    @ Robin I supported and learned a little more
Miracle Private Service one
14:09:29, January 12, 2013 Chaoyang District of Beijing City three F
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This is good~~
tumaii three
16:19:01, January 12, 2013 Guangzhou, Guangdong Province four F
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Let me at least test whether my message avatar can be displayed
- moonfly two
  21:48:14, January 12, 2013 Shanghai B one
  reply
  @ tumaii It seems that the test failed. The avatar is not displayed!
Gothic revival four
11:09:14, January 13, 2013 Nanchang City, Jiangxi Province five F
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Wait another time
Changyang Time four
15:30:25, January 13, 2013 U.S.A six F
reply
Etc~
Salon four
15:39:42, January 13, 2013 Hangzhou, Zhejiang Province seven F
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A simple and important piece of code, but my site does not use featured images, which does not affect
Hu Shezhong three
18:06:32, January 13, 2013 Beijing eight F
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Recommended topic Suffusion – 4.4.4, Chinese reference http://www.wang3feng.com/ Chinese package, my website www.gaac.cc
- Hu Shezhong three
  18:38:11, January 13, 2013 Beijing B one
  reply
  @ Hu Shezhong You may also like the article on how to set the topic of Suffusion – 4.4.4
Houdao computer zero
09:40:48, January 14, 2013 Xuzhou City, Jiangsu Province nine F
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The filing took a long time
Hua Zimao two
21:57:29, January 14, 2013 Nanning, Guangxi ten F
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How long will it take to upgrade the theme?
ocean waves zero
06:20:04, January 15, 2013 britain eleven F
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Come to see Brother Bird
I also look forward to your return visit
Late summer four
14:28:41, January 15, 2013 Baise, Guangxi twelve F
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Support Brother Bird!
Down Jackets four
19:00:55, January 15, 2013 Xuzhou City, Jiangsu Province thirteen F
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The building owner's code is very powerful
Four five networks three
17:41:13, January 16, 2013 Ji'an City, Jiangxi Province fourteen F
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Baidu webmaster tool website optimization mentioned the image Alt attribute, which is conducive to the search engine to capture information
Ludovic one
19:44:20, January 16, 2013 Qingdao, Shandong Province fifteen F
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Brother Bird, I don't know what the problem is.
After using your code, the featured images do have the ALT attribute, but the location of the featured images on the home page is wrong. They are basically moved down a bit, which looks very untidy.
- Robin
  20:14:42, January 16, 2013 China B one
  reply
  @ Ludovic See the tips at the end of this article
  - Ludovic one
    20:16:22, January 16, 2013 Qingdao, Shandong Province B two
    reply
    @ Robin Well, is it a coding problem
    I specially saved it in UTF-8 format after modification.
    Thank you for your reply first. I'll try again.
Mr. wordpress four
19:56:57, January 16, 2013 Jiangsu Province sixteen F
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Blogger, I really want to use your hot news topics, but why does the homepage not display once it is set to CMS. Most websites can't be opened, and the homepage can be displayed normally in blog mode! Please give me a reply!
- Robin
  20:15:03, January 16, 2013 China B one
  reply
  @ Mr. wordpress The host space is limited
  - Mr. Zhang Lei four
    09:17:09, January 19, 2013 Beijing B two
    reply
    @ Robin I changed the space and now it works normally!
Sunshine Computer Information Network one
22:00:24, January 16, 2013 Dongguan City, Guangdong Province seventeen F
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The Alt attribute is very important. The search engine seems to care about this
Midi two
16:56:04, January 17, 2013 Zhongshan City, Guangdong Province eighteen F
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I haven't paid attention to the problem of the Alt attribute. Let's update it next time
Anti piracy one
00:33:34, January 18, 2013 Pu'er City, Yunnan Province nineteen F
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Bird brother's website finally came back, celebrate!!! Is the domain name expired?
Tumei three
13:25:29, January 18, 2013 Guangzhou, Guangdong Province twenty F
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Brother Bird, ask me, so as to control the number of words displayed in the "summary"...
I think this only displays 90 characters. Write the code like this?
- Tumei three
  13:36:49, January 18, 2013 Guangzhou, Guangdong Province B one
  reply
  @ Tumei 《Ph p？php the_excerpt() ？》 Brother Bird, this code can't be displayed at all!
- Robin
  13:39:02, January 18, 2013 China B one
  reply
  @ Tumei For example, modify the template of the classification page, open the archive, and find something similar:
  echo mb_strimwidth(strip_tags(apply_filters(‘the_content’, $post->post_content)), 0, 400,“…”);
  Modify the following numbers
  Other page modifications are the same
  - Tumei three
    13:48:54, January 18, 2013 Guangzhou, Guangdong Province B two
    reply
    @ Robin Brother Bird, thank you for looking for the source code
    My problem is that I need to modify the "summary". What you control above is the number that controls the display of article content
    - Robin
      13:57:39, January 18, 2013 China B three
      reply
      @ Tumei The "summary" you said needs to be added manually. It's just a matter of adding a few words
      - Tumei three
        14:00:46, January 18, 2013 Guangzhou, Guangdong Province B four
        reply
        @ Robin How do you say this?
        But thank you first, Brother Bird
Mr. Zhang Lei zero
13:42:14, January 18, 2013 Nantong City, Jiangsu Province twenty-one F
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This theme is so good, but I can only wait and see, I can't use it myself! I don't know what's going on! Cms cannot be enabled on the home page. Once enabled, http500 error occurs! Other blog pages can be accessed normally!
Download pptv player one
January 18, 2013 20:26:32 Shenzhen, Guangdong Province twenty-two F
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This function is really practical.
Mr. Zhang Lei four
20:52:41, January 18, 2013 Beijing twenty-three F
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Other cms themes can be used normally, that is, the homepage cms of this theme displays http500 errors! Other blog pages are normal!
Mr. Zhang Lei four
21:08:36, January 18, 2013 Beijing twenty-four F
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Ask the blogger: what is the name of the plug-in in the picture and how to implement it. [img] http://www.zhangleisir.cn/wp-content/uploads/2013/01/20130118210526.png [/img]
- Mr. Zhang Lei four
  09:32:27, January 19, 2013 Beijing B one
  reply
  @ Mr. Zhang Lei Blogger, please have a look!
- Robin
  13:13:13, January 19, 2013 China B one
  reply
  @ Mr. Zhang Lei It seems to be miscellaneous. It should be the combination of various function codes and the addition of an appearance style
  - Mr. Zhang Lei four
    13:14:51, January 19, 2013 Beijing B two
    reply
    @ Robin Oh, I think it's very practical! Very versatile!
  - Mr. Zhang Lei four
    13:16:32, January 19, 2013 Beijing B two
    reply
    @ Robin Blogger, I'm sorry to make an advertisement here http://www.zhangleisir.cn ）
Mr. Zhang Lei four
14:11:12, January 19, 2013 Beijing twenty-five F
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Blogger, there is another question. Why is it not displayed on the friendship link page when friendship links are added?
- Robin
  15:38:58, January 19, 2013 China B one
  reply
  @ Mr. Zhang Lei You installed the self-service friend chain plug-in, set the display quantity
  - Mr. Zhang Lei four
    16:33:24, January 19, 2013 Beijing B two
    reply
    @ Robin Well, it's done. The original is to add a category of friendship links. The friendship links in the friendship page can be displayed normally!
  - Mr. Zhang Lei four
    19:00:22, January 19, 2013 Beijing B two
    reply
    @ Robin I can't find the beautiful picture in the navigation of the blogger's blog in the background menu configuration! Neither in the category nor in the page! I hope the blogger will give me a reply, thank you!
    - Mr. Zhang Lei four
      19:16:21, January 19, 2013 Beijing B three
      reply
      @ Mr. Zhang Lei http://www.zhangleisir.cn/?gallery=mzt Click View in the album category to find the address!
Mr. Zhang Lei four
23:41:45, January 19, 2013 Beijing twenty-six F
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Blogger, why does clicking on the image display this: Catechable fatal error: Object of class WP_Error could not be converted to string in/home/hhwhhutg/domains/zhanglisir.cn/public_html/wp content/themes/HotNewspro/single.php on line 13 instead of clicking on the image on your blog to enlarge it?
- Robin
  11:01:47, January 20, 2013 China B one
  reply
  @ Mr. Zhang Lei Look at the theme Instructions ■ Picture dark box effects
  - Mr. Zhang Lei four
    20:30:55, January 20, 2013 Jiangsu Province B two
    reply
    @ Robin It has been solved. Thank you!
wmtimes seven
10:30:05, January 20, 2013 Xinyu City, Jiangxi Province twenty-seven F
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ok I will add this function again.
- Mr. Zhang Lei four
  20:32:14, January 20, 2013 Jiangsu Province B one
  reply
  @ wmtimes You didn't use this theme, where did you add it?
taikong007 three
13:52:06, January 20, 2013 Chaoyang District of Beijing City twenty-eight F
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Brother Bird, after modification, what will the Alt of the picture change to?
Panda Family one
10:05:29, January 21, 2013 Beijing twenty-nine F
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Indeed, alt can provide more information about SEO
Godaddy Coupon Code one
16:16:03, January 25, 2013 Huzhou City, Zhejiang Province thirty F
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Alt seems to be more effective for Google's image search. Although Durian also suggests adding it, it has no effect
- Robin
  17:34:15, January 25, 2013 China B one
  reply
  @ Godaddy Coupon Code Yes, there is no function of any practical significance, so there is no WP default theme
Recommended hiking shoes zero
16:43:21, January 25, 2013 Jing'an District, Shanghai thirty-one F
reply
Boss, how can I make a category not displayed on the home page? Which code should be changed in CMS mode? thank!!
- Robin
  17:32:50, January 25, 2013 China B one
  reply
  @ Recommended hiking shoes In CMS mode, basically each module can display customized content. Get familiar with the theme setting panel
Drunk wind and cloud two
18:23:05, January 25, 2013 Jinzhong City, Shanxi Province thirty-two F
reply
Come and have a look
Wealth management expert two
22:29:28, January 26, 2013 Nantong City, Jiangsu Province thirty-three F
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Brother Bird, how are your website links set? How to realize multi-level links?
My site fixed connection settings are http://www.ccwseo.net/%post_id%.html
All pages can only have one "/". How to achieve the same goal as your website? Multiple "/" can appear behind the domain name http://zmingcx.com/category/hotnewspor
I can only scratch the surface of the website, which makes you laugh
I mainly want to create a new page with only articles related to the page title
For example, your website: [Technical Analysis - HotNews Topic] This page displays articles related to [HotNews Topic]. I want to achieve this goal. Thank you for your answers
Tencent zero
16:38:05, March 10, 2013 Ji'an City, Jiangxi Province thirty-four F
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Catchable fatal error: Object of class WP_Error could not be converted to string in /home1/vhost/vh543034/www/3qia/wp-content/themes/HotNewspro/single.php on line 13
Solve
Frank zero
10:15:24, March 11, 2013 Canada thirty-five F
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I really like HotNewsPro2.7. Thanks for sharing! When I tried to use Windows Live Writer to connect to this topic for offline editing, the wlw was not very easy to use. The main reason was that the editing area was abnormal. I tried other topics without problems. I wanted to know why. Thank you!
- Robin
  14:06:04, March 11, 2013 China B one
  reply
  @ Frank First, learn how to use wlw
  Re reference:
  http://zmingcx.com/hotnewspro24-problem-summary.html
  Article 22
Zhu zero
20:50:25, May 28, 2013 Lu'an City, Anhui Province thirty-six F
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Little by little, I suggest that old birds should update new knowledge. New birds know little
wancad one
20:59:38, July 25, 2013 Datong, Shanxi Province thirty-seven F
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The theme is very classic. I learned from the blogger.
Elephant seo zero
September 4, 2017 11:22:36 Hengyang City, Hunan Province thirty-eight F
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Brother Bird, is it under the theme directory? Why can't I find this file