Read more link for blog listing page

Use get_permalink. Otherwise this is basically a PHP string concatenation question. 

the_content('<a href="'.get_permalink().'" class="button">Read More</a>');

Related Posts:

  1. Only show content before more tag
  2. Word limit in post_content after more tag
  3. How can I display “read more” without any other post text?
  4. after setup_postdata, the_content() only displays text before the read more tag
  5. Add read more to the_content
  6. post_content with line breaks
  7. Why is the_content() not displaying the content? [closed]
  8. Modify ‘Read more’ link adding a new class
  9. Heartbeat API oEmbed
  10. Apply the_content filter for specific post types only
  11. How to to stop html editor from addig tags to shortcodes, images, etc
  12. Static page homepage not showing the_content
  13. How to add an inline style to the tag outputted in the_content() using PHP?
  14. Is it possible to handle a specific section of a post separately?
  15. Modify the_content after the more tag
  16. Is it possible to change the contents of “the_content()”?
  17. How to encode post content as JSON?
  18. How to output only the post content
  19. How I can split text in the_content() into 2 columns?
  20. How can I show the actual content of Posts page because the_content() is showing all blog content?
  21. the_content() isn’t showing content, but $post->post_content does
  22. preg_replace Remove comment text in content
  23. Add span to the first letter of post
  24. WordPress replacing all line breaks in comments with “rn”
  25. Proper use of the_content filtering
  26. put the content of a single post into og:description
  27. Output the_title() inside the_content()
  28. the_content is always surrounded by paragraphs (how to disable or remove them)?
  29. $content = $post->post_content; with formating
  30. Filter the_content() in the Quote Post Format to Display Quotes
  31. How to count rows of table in the_content()
  32. WordPress get_the_content get child element like p value
  33. Strip links from the_content
  34. Concatenate a Function to the Post Content
  35. How to change the position of Jetpack sharing icons? [closed]
  36. embed the_content
  37. Hook midway through the_content();?
  38. Extracting gallery images in WordPress 3.5 on index.php
  39. Appending code to the_content
  40. Missing content in Pages only
  41. Short Overview in AMP Version and Link to full article non-amp [closed]
  42. Changing Image Size In The Content tag
  43. the_content() – Getting formatted text
  44. limit how many words show up in the_content on index
  45. Problem on the_excerpt(); function
  46. WordPress appends the_content filtered text inside last paragraph tag of content (rather than after it)
  47. the_content() printing site title after page/post title and before its content
  48. WordPress adding content into different sections
  49. How to keep before/after text inline with nl2br and the_content()
  50. removing tags around img, iframes and also scripts
  51. Remove images from the_content [duplicate]
  52. How to limit the characters shown on the page – get_content
  53. Extract a link in the_content()
  54. Content DISAPPEARS when simply adding normal text for ONE POST ONLY
  55. How do I show current post content in the header?
  56. strip_tags in get_the content
  57. Insert div after h2 in content
  58. the_content() returning unexpected div wrappers
  59. How can I output the content of the page using this code?
  60. filter h1 tag to add a word at the beginning of the text
  61. the_content() brings the medium size image [closed]
  62. How can i specify the size of the image rendered by the_content();?
  63. IF Inside A Function For Content Filter [closed]
  64. content and excerpt not displaying
  65. Get Content Limit?
  66. Automatically adding a link to the next page link before ” tag in posts?
  67. Append data to the_content within the database (not using filter)
  68. Post Format Link Validation Error
  69. how to include page content to specified length & then “read more” link
  70. How to add multiple the_content or something like that?
  71. Using str_replace on the_content and the_excerpt, but not working on archive index pages
  72. Get specific Blocks from Post
  73. Is there a difference in usage of the_title() and the_content()
  74. How to show Social share buttons outside the post?
  75. WordPress v5.4.2 escapes the content of Edit Attachment > Description field
  76. Remove pre and code tags from WordPress
  77. auto link word link in content
  78. How to parse any content which was added after the working out filter ‘the_content’
  79. One Content Filter To Rule Them All
  80. Extract links inside embed tags in WordPress
  81. Looking to limit the number of characters on my post page
  82. Call the content help
  83. Remove a div with ID from the_content WordPress
  84. wp_content text length and displaying ‘more’ for the full text
  85. Modify Ixion Theme to Include Post Excerpt On Main Page
  86. Cannot Find Hook that is changing the_content()
  87. Put teaser content, more-link and full content in different divs if existing… Possible?
  88. get_post_fields as an excerpt
  89. The_content is different from category archive to other pages [closed]
  90. the_content inside my own theme does not retain line breaks / enters like in the admin
  91. the_content() not working in my Android mobile
  92. pre_get_posts returning unformatted page
  93. How to replace text in hompage only
  94. How do I remove the title from the_content
  95. Exactly where I have to insert get_next_post_link() in a post?
  96. Does WP have a hook for the use of wp_trim_words?
  97. I want a part of the_content be under custom post types
  98. How to remove only images from the_content() [duplicate]
  99. Adding schema to text content in the loop, how?
  100. How can I customize the_content(); output? [closed]