From 6d80b632e03b198af8031bad77ae5ff4ff3c0fa2 Mon Sep 17 00:00:00 2001
From: Yufei Huang <yufeih@live.com>
Date: Thu, 4 May 2023 14:42:44 +0800
Subject: [PATCH] fix: add an option to disable new tabs in modern template
 (#8718)

* fix: add an option to disable new tabs in modern template

* test(snapshot): update snapshots for 0a19fd42e09350d77f464a7034cd6c8fa1a8dd60

---------

Co-authored-by: yufeih <yufeih@users.noreply.github.com>
---
 docs/docs/template.md                                 |  4 ++--
 samples/seed/index.md                                 |  1 +
 templates/modern/layout/_master.tmpl                  |  1 +
 templates/modern/src/markdown.ts                      |  6 +++++-
 .../SamplesTest.Seed/index.html.view.verified.json    |  5 +++--
 .../1152x648/index.html.verified.png                  |  4 ++--
 .../1920x1080/index.html.verified.png                 |  4 ++--
 .../375x812/index.html.verified.png                   |  4 ++--
 .../768x600/index.html.verified.png                   |  4 ++--
 .../api-BuildFromProject.Class1.html.verified.html    |  1 +
 .../api-CatLibrary.Cat-2.html-q-cat.verified.html     |  1 +
 .../html/api-CatLibrary.html-term-cat.verified.html   |  1 +
 .../html/api-CatLibrary.html.verified.html            |  1 +
 ...rticles-csharp_coding_standards.html.verified.html |  1 +
 ...ows-2Ctypescript-markdown-extensions.verified.html |  1 +
 .../html/index.html.verified.html                     | 11 ++++++-----
 .../html/restapi-petstore.html.verified.html          |  1 +
 17 files changed, 33 insertions(+), 18 deletions(-)
diff --git a/docs/docs/template.md b/docs/docs/template.md
index 3e10eb9b824..cfb5136a22a 100644
--- a/docs/docs/template.md
+++ b/docs/docs/template.md
@@ -34,11 +34,11 @@ Name         | Type    | Description
 `_appLogoPath`          | string  | App logo URL path.
 `_appFaviconPath`       | string  | Favicon URL path.
 `_enableSearch`         | bool    | Whether to show the search box.
-`_enableNewTab`         | bool    | Whether to open external links in a new tab.
-`_noindex`              | bool  | Whether to include in search results
+`_noindex`              | bool    | Whether to include in search results
 `_disableContribution`  | bool    | Whether to show the _"Edit this page"_ button.
 `_gitContribute`        | object  | Defines the `repo` and `branch` property of git links.
 `_gitUrlPattern`        | string  | URL pattern of git links.
+`_disableNewTab`        | bool    | Whether to render external link indicator icons and open external links in a new tab.
 `_disableNextArticle`   | bool    | Whether to show the previous and next article link.
 `lang`                 | string | Primary language of the page. If unset, the `<html>` tag will not have `lang` property.
 `layout`                | string  | Determines the layout of the page. Supported values are `landing` and `chromeless`.
diff --git a/samples/seed/index.md b/samples/seed/index.md
index befa74464dd..c87506e8e23 100644
--- a/samples/seed/index.md
+++ b/samples/seed/index.md
@@ -1,6 +1,7 @@
 ---
 layout: landing
 lang: zh-CN
+_disableNewTab: true
 ---
 
 # docfx-seed
diff --git a/templates/modern/layout/_master.tmpl b/templates/modern/layout/_master.tmpl
index 2a035bf0606..62c226cdc1c 100644
--- a/templates/modern/layout/_master.tmpl
+++ b/templates/modern/layout/_master.tmpl
@@ -22,6 +22,7 @@
       <meta name="docfx:tocrel" content="{{_tocRel}}">
       {{#_noindex}}<meta name="searchOption" content="noindex">{{/_noindex}}
       {{#_enableSearch}}<meta name="docfx:rel" content="{{_rel}}">{{/_enableSearch}}
+      {{#_disableNewTab}}<meta name="docfx:disablenewtab" content="true">{{/_disableNewTab}}
       {{#docurl}}<meta name="docfx:docurl" content="{{docurl}}">{{/docurl}}
 
       <script type="module">
diff --git a/templates/modern/src/markdown.ts b/templates/modern/src/markdown.ts
index 31c26e2ff11..a5f7fc14c89 100644
--- a/templates/modern/src/markdown.ts
+++ b/templates/modern/src/markdown.ts
@@ -1,7 +1,7 @@
 // Copyright (c) Microsoft. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
-import { breakWord } from './helper'
+import { breakWord, meta } from './helper'
 import AnchorJs from 'anchor-js'
 import { html, render } from 'lit-html'
 import mermaid from 'mermaid'
@@ -118,6 +118,10 @@ function renderAlerts() {
  * Open external links to different host in a new window.
  */
 function renderLinks() {
+  if (meta('docfx:disablenewtab') === 'true') {
+    return
+  }
+
   document.querySelectorAll<HTMLAnchorElement>('article a[href]').forEach(a => {
     if (a.hostname !== window.location.hostname && a.innerText.trim() !== '') {
       a.target = '_blank'
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.Seed/index.html.view.verified.json b/test/docfx.Snapshot.Tests/SamplesTest.Seed/index.html.view.verified.json
index 5c5bbd7e5e9..6523aea1a0f 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.Seed/index.html.view.verified.json
+++ b/test/docfx.Snapshot.Tests/SamplesTest.Seed/index.html.view.verified.json
@@ -1,5 +1,5 @@
 ﻿{
-  "conceptual": "\n<h2 id=\"description\" sourcefile=\"index.md\" sourcestartlinenumber=\"7\">Description</h2>\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"8\">This is a sample docfx documentation project. It contains .NET source code and markdown files.\n<code sourcefile=\"index.md\" sourcestartlinenumber=\"9\">docfx.json</code> is the configuration file for running <code sourcefile=\"index.md\" sourcestartlinenumber=\"9\">docfx</code>.\n<code sourcefile=\"index.md\" sourcestartlinenumber=\"10\">docfx</code> will generate a static website as similar to <a href=\"http://docascode.github.io/docfx-seed/index.html\" sourcefile=\"index.md\" sourcestartlinenumber=\"10\">http://docascode.github.io/docfx-seed</a>.</p>\n<h2 id=\"how-to-run\" sourcefile=\"index.md\" sourcestartlinenumber=\"12\">How to run</h2>\n<h3 id=\"under-windows\" sourcefile=\"index.md\" sourcestartlinenumber=\"13\">Under Windows</h3>\n<ul sourcefile=\"index.md\" sourcestartlinenumber=\"14\">\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"14\">Download and unzip <a href=\"https://github.com/dotnet/docfx/releases/latest\" sourcefile=\"index.md\" sourcestartlinenumber=\"14\">docfx.zip</a> to run <code sourcefile=\"index.md\" sourcestartlinenumber=\"14\">docfx.exe</code> directly!</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"15\">Run <code sourcefile=\"index.md\" sourcestartlinenumber=\"15\">docfx</code> under current repo! Website will be generated under <code sourcefile=\"index.md\" sourcestartlinenumber=\"15\">_site</code> folder.</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"16\">Run any web hosting tool to host <code sourcefile=\"index.md\" sourcestartlinenumber=\"16\">_site</code> folder, e.g. <code sourcefile=\"index.md\" sourcestartlinenumber=\"16\">docfx serve _site</code>.</li>\n</ul>\n<h3 id=\"cross-platform-and-use-dnx\" sourcefile=\"index.md\" sourcestartlinenumber=\"18\">Cross platform and use <code sourcefile=\"index.md\" sourcestartlinenumber=\"18\">dnx</code></h3>\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"19\">As a prerequisite, you will need to install <a href=\"http://docs.asp.net/en/latest/getting-started/installing-on-windows.html#install-the-net-version-manager-dnvm\" sourcefile=\"index.md\" sourcestartlinenumber=\"19\">DNVM</a> and <a href=\"http://docs.asp.net/en/latest/getting-started/installing-on-windows.html#install-the-net-execution-environment-dnx\" sourcefile=\"index.md\" sourcestartlinenumber=\"19\">DNX</a>.\n###Quick Start</p>\n<ul sourcefile=\"index.md\" sourcestartlinenumber=\"21\">\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"21\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"21\"><code sourcefile=\"index.md\" sourcestartlinenumber=\"21\">dnvm upgrade</code> to get the latest dnvm.</p>\n</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"22\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"22\">Add feed <a href=\"https://www.myget.org/F/aspnetrelease/api/v2/\" sourcefile=\"index.md\" sourcestartlinenumber=\"22\">https://www.myget.org/F/aspnetrelease/api/v2/</a> to Nuget.config</p>\n<blockquote sourcefile=\"index.md\" sourcestartlinenumber=\"23\">\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"23\">For Windows, the nuget config file is  <strong sourcefile=\"index.md\" sourcestartlinenumber=\"23\">%AppData%\\NuGet\\NuGet.config</strong>.</p>\n</blockquote>\n<blockquote sourcefile=\"index.md\" sourcestartlinenumber=\"25\">\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"25\">For Linux/OSX, the nuget config file is <strong sourcefile=\"index.md\" sourcestartlinenumber=\"25\">~/.config/NuGet/NuGet.config</strong>.</p>\n</blockquote>\n<pre><code sourcefile=\"index.md\" sourcestartlinenumber=\"26\"></code></pre>\n</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"27\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"27\"><code sourcefile=\"index.md\" sourcestartlinenumber=\"27\">dnu commands install docfx</code> to install <code sourcefile=\"index.md\" sourcestartlinenumber=\"27\">docfx</code> as a command</p>\n</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"28\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"28\">Run <code sourcefile=\"index.md\" sourcestartlinenumber=\"28\">docfx</code> under current repo! Website will be generated under <code sourcefile=\"index.md\" sourcestartlinenumber=\"28\">_site</code> folder.</p>\n</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"29\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"29\">Run any web hosting tool to host <code sourcefile=\"index.md\" sourcestartlinenumber=\"29\">_site</code> folder, e.g. <code sourcefile=\"index.md\" sourcestartlinenumber=\"29\">docfx serve _site</code>.</p>\n</li>\n</ul>\n<h2 id=\"further-information-about-docfx\" sourcefile=\"index.md\" sourcestartlinenumber=\"31\">Further information about <code sourcefile=\"index.md\" sourcestartlinenumber=\"31\">docfx</code></h2>\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"32\"><code sourcefile=\"index.md\" sourcestartlinenumber=\"32\">docfx</code> is a tool to generate documentation towards .NET source code and markdown files. Please refer to <a href=\"http://dotnet.github.io/docfx/tutorial/docfx_getting_started.html\" sourcefile=\"index.md\" sourcestartlinenumber=\"32\">docfx</a> to get start. The <code sourcefile=\"index.md\" sourcestartlinenumber=\"32\">docfx</code> website itself is generated by <code sourcefile=\"index.md\" sourcestartlinenumber=\"32\">docfx</code>!</p>\n",
+  "conceptual": "\n<h2 id=\"description\" sourcefile=\"index.md\" sourcestartlinenumber=\"8\">Description</h2>\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"9\">This is a sample docfx documentation project. It contains .NET source code and markdown files.\n<code sourcefile=\"index.md\" sourcestartlinenumber=\"10\">docfx.json</code> is the configuration file for running <code sourcefile=\"index.md\" sourcestartlinenumber=\"10\">docfx</code>.\n<code sourcefile=\"index.md\" sourcestartlinenumber=\"11\">docfx</code> will generate a static website as similar to <a href=\"http://docascode.github.io/docfx-seed/index.html\" sourcefile=\"index.md\" sourcestartlinenumber=\"11\">http://docascode.github.io/docfx-seed</a>.</p>\n<h2 id=\"how-to-run\" sourcefile=\"index.md\" sourcestartlinenumber=\"13\">How to run</h2>\n<h3 id=\"under-windows\" sourcefile=\"index.md\" sourcestartlinenumber=\"14\">Under Windows</h3>\n<ul sourcefile=\"index.md\" sourcestartlinenumber=\"15\">\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"15\">Download and unzip <a href=\"https://github.com/dotnet/docfx/releases/latest\" sourcefile=\"index.md\" sourcestartlinenumber=\"15\">docfx.zip</a> to run <code sourcefile=\"index.md\" sourcestartlinenumber=\"15\">docfx.exe</code> directly!</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"16\">Run <code sourcefile=\"index.md\" sourcestartlinenumber=\"16\">docfx</code> under current repo! Website will be generated under <code sourcefile=\"index.md\" sourcestartlinenumber=\"16\">_site</code> folder.</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"17\">Run any web hosting tool to host <code sourcefile=\"index.md\" sourcestartlinenumber=\"17\">_site</code> folder, e.g. <code sourcefile=\"index.md\" sourcestartlinenumber=\"17\">docfx serve _site</code>.</li>\n</ul>\n<h3 id=\"cross-platform-and-use-dnx\" sourcefile=\"index.md\" sourcestartlinenumber=\"19\">Cross platform and use <code sourcefile=\"index.md\" sourcestartlinenumber=\"19\">dnx</code></h3>\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"20\">As a prerequisite, you will need to install <a href=\"http://docs.asp.net/en/latest/getting-started/installing-on-windows.html#install-the-net-version-manager-dnvm\" sourcefile=\"index.md\" sourcestartlinenumber=\"20\">DNVM</a> and <a href=\"http://docs.asp.net/en/latest/getting-started/installing-on-windows.html#install-the-net-execution-environment-dnx\" sourcefile=\"index.md\" sourcestartlinenumber=\"20\">DNX</a>.\n###Quick Start</p>\n<ul sourcefile=\"index.md\" sourcestartlinenumber=\"22\">\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"22\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"22\"><code sourcefile=\"index.md\" sourcestartlinenumber=\"22\">dnvm upgrade</code> to get the latest dnvm.</p>\n</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"23\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"23\">Add feed <a href=\"https://www.myget.org/F/aspnetrelease/api/v2/\" sourcefile=\"index.md\" sourcestartlinenumber=\"23\">https://www.myget.org/F/aspnetrelease/api/v2/</a> to Nuget.config</p>\n<blockquote sourcefile=\"index.md\" sourcestartlinenumber=\"24\">\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"24\">For Windows, the nuget config file is  <strong sourcefile=\"index.md\" sourcestartlinenumber=\"24\">%AppData%\\NuGet\\NuGet.config</strong>.</p>\n</blockquote>\n<blockquote sourcefile=\"index.md\" sourcestartlinenumber=\"26\">\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"26\">For Linux/OSX, the nuget config file is <strong sourcefile=\"index.md\" sourcestartlinenumber=\"26\">~/.config/NuGet/NuGet.config</strong>.</p>\n</blockquote>\n<pre><code sourcefile=\"index.md\" sourcestartlinenumber=\"27\"></code></pre>\n</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"28\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"28\"><code sourcefile=\"index.md\" sourcestartlinenumber=\"28\">dnu commands install docfx</code> to install <code sourcefile=\"index.md\" sourcestartlinenumber=\"28\">docfx</code> as a command</p>\n</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"29\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"29\">Run <code sourcefile=\"index.md\" sourcestartlinenumber=\"29\">docfx</code> under current repo! Website will be generated under <code sourcefile=\"index.md\" sourcestartlinenumber=\"29\">_site</code> folder.</p>\n</li>\n<li sourcefile=\"index.md\" sourcestartlinenumber=\"30\"><p sourcefile=\"index.md\" sourcestartlinenumber=\"30\">Run any web hosting tool to host <code sourcefile=\"index.md\" sourcestartlinenumber=\"30\">_site</code> folder, e.g. <code sourcefile=\"index.md\" sourcestartlinenumber=\"30\">docfx serve _site</code>.</p>\n</li>\n</ul>\n<h2 id=\"further-information-about-docfx\" sourcefile=\"index.md\" sourcestartlinenumber=\"32\">Further information about <code sourcefile=\"index.md\" sourcestartlinenumber=\"32\">docfx</code></h2>\n<p sourcefile=\"index.md\" sourcestartlinenumber=\"33\"><code sourcefile=\"index.md\" sourcestartlinenumber=\"33\">docfx</code> is a tool to generate documentation towards .NET source code and markdown files. Please refer to <a href=\"http://dotnet.github.io/docfx/tutorial/docfx_getting_started.html\" sourcefile=\"index.md\" sourcestartlinenumber=\"33\">docfx</a> to get start. The <code sourcefile=\"index.md\" sourcestartlinenumber=\"33\">docfx</code> website itself is generated by <code sourcefile=\"index.md\" sourcestartlinenumber=\"33\">docfx</code>!</p>\n",
   "type": "Conceptual",
   "source": {
     "remote": {
@@ -25,7 +25,8 @@
   "_appName": "Seed",
   "_appTitle": "docfx seed website",
   "_enableSearch": true,
-  "rawTitle": "<h1 id=\"docfx-seed\" sourcefile=\"index.md\" sourcestartlinenumber=\"6\">docfx-seed</h1>",
+  "rawTitle": "<h1 id=\"docfx-seed\" sourcefile=\"index.md\" sourcestartlinenumber=\"7\">docfx-seed</h1>",
+  "_disableNewTab": true,
   "lang": "zh-CN",
   "layout": "landing",
   "title": "docfx-seed",
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/1152x648/index.html.verified.png b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/1152x648/index.html.verified.png
index 69ba7583569..a6dadfe56db 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/1152x648/index.html.verified.png
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/1152x648/index.html.verified.png
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:3a75c33de1b3b881d9fd421fc55e8bda5d3590243d8616964a5b5d00877756f1
-size 127326
+oid sha256:683d18c4d0381f9322a82c67a3ae16b4bec254ee31bb6ccb55bc05a742130650
+size 126231
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/1920x1080/index.html.verified.png b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/1920x1080/index.html.verified.png
index e515bf0d635..5221becb3ca 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/1920x1080/index.html.verified.png
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/1920x1080/index.html.verified.png
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:94d11e390ca9761b55359d63ee1c9bcfc99824f1625357e8c0f07360a67caa13
-size 181701
+oid sha256:3fd02107a347f85bed43b8fe5b85a99dc31f7fde53b27b503303c98e8db455d7
+size 181494
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/375x812/index.html.verified.png b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/375x812/index.html.verified.png
index ac96a4dfa22..ca11515b861 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/375x812/index.html.verified.png
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/375x812/index.html.verified.png
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:4e0db11149473cea5baad76a8dd1b55ff72667456cebde02cd44a00ad052704f
-size 174200
+oid sha256:ea2ba15cbbcdb94ab0fcb6752557ff5adcae810d4d4e6f036e24f16dcb45b80b
+size 173245
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/768x600/index.html.verified.png b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/768x600/index.html.verified.png
index d923d63219c..31da37642b0 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/768x600/index.html.verified.png
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/768x600/index.html.verified.png
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:3f0b87225d106b6c5298c1b87d005fbb61c3ce9f0540420ba0f0f8fbb38c1486
-size 107971
+oid sha256:cf0a99006adc2e62b222643b0413cf0a68d1000fa9cdd5b4fa819e6ca7a71acd
+size 106935
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-BuildFromProject.Class1.html.verified.html b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-BuildFromProject.Class1.html.verified.html
index b4d4ccfea4b..13811885ab1 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-BuildFromProject.Class1.html.verified.html
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-BuildFromProject.Class1.html.verified.html
@@ -13,6 +13,7 @@
       <meta name="docfx:tocrel" content="toc.html">
       
       <meta name="docfx:rel" content="../">
+      
       <meta name="docfx:docurl" content="https://github.com/dotnet/docfx/new/main/apiSpec/new?filename=BuildFromProject_Class1.md&amp;value=---%0Auid%3A%20BuildFromProject.Class1%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">
 
       <script type="module">
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.Cat-2.html-q-cat.verified.html b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.Cat-2.html-q-cat.verified.html
index 9105718ef26..2ac96cb813c 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.Cat-2.html-q-cat.verified.html
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.Cat-2.html-q-cat.verified.html
@@ -13,6 +13,7 @@
       <meta name="docfx:tocrel" content="toc.html">
       
       <meta name="docfx:rel" content="../">
+      
       <meta name="docfx:docurl" content="https://github.com/dotnet/docfx/blob/main/samples/seed/specs/Cat.md/#L2">
 
       <script type="module">
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.html-term-cat.verified.html b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.html-term-cat.verified.html
index 5ae18f18991..fa5e2d350d1 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.html-term-cat.verified.html
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.html-term-cat.verified.html
@@ -14,6 +14,7 @@
       
       <meta name="docfx:rel" content="../">
       
+      
 
       <script type="module">
         import docfx from './../public/main.js'
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.html.verified.html b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.html.verified.html
index df280d3c984..3c6e80a22d8 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.html.verified.html
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/api-CatLibrary.html.verified.html
@@ -14,6 +14,7 @@
       
       <meta name="docfx:rel" content="../">
       
+      
 
       <script type="module">
         import docfx from './../public/main.js'
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/articles-csharp_coding_standards.html.verified.html b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/articles-csharp_coding_standards.html.verified.html
index d85dd98df07..a902158a3dc 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/articles-csharp_coding_standards.html.verified.html
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/articles-csharp_coding_standards.html.verified.html
@@ -11,6 +11,7 @@
       <meta name="docfx:tocrel" content="toc.html">
       
       <meta name="docfx:rel" content="../">
+      
       <meta name="docfx:docurl" content="https://github.com/dotnet/docfx/blob/main/samples/seed/articles/csharp_coding_standards.md/#L1">
 
       <script type="module">
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/articles-markdown.html-tabs-windows-2Ctypescript-markdown-extensions.verified.html b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/articles-markdown.html-tabs-windows-2Ctypescript-markdown-extensions.verified.html
index 3433c0c611b..48bf12a23aa 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/articles-markdown.html-tabs-windows-2Ctypescript-markdown-extensions.verified.html
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/articles-markdown.html-tabs-windows-2Ctypescript-markdown-extensions.verified.html
@@ -11,6 +11,7 @@
       <meta name="docfx:tocrel" content="toc.html">
       
       <meta name="docfx:rel" content="../">
+      
       <meta name="docfx:docurl" content="https://github.com/dotnet/docfx/blob/main/samples/seed/articles/markdown.md/#L1">
 
       <script type="module">
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/index.html.verified.html b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/index.html.verified.html
index 7e00ab90f20..976ccf9ab81 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/index.html.verified.html
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/index.html.verified.html
@@ -11,6 +11,7 @@
       <meta name="docfx:tocrel" content="toc.html">
       
       <meta name="docfx:rel" content="">
+      <meta name="docfx:disablenewtab" content="true">
       <meta name="docfx:docurl" content="https://github.com/dotnet/docfx/blob/main/samples/seed/index.md/#L1">
 
       <script type="module">
@@ -301,21 +302,21 @@ <h1 id="docfx-seed">docfx-seed</h1>
 <h2 id="description">Description<a class="anchorjs-link " aria-label="Anchor" data-anchorjs-icon="#" href="#description" style="margin-left: 0.1875em; padding-right: 0.1875em; padding-left: 0.1875em;"></a></h2>
 <p>This is a sample docfx documentation project. It contains .NET source code and markdown files.
 <code>docfx.json</code> is the configuration file for running <code>docfx</code>.
-<code>docfx</code> will generate a static website as similar to <a href="http://docascode.github.io/docfx-seed/index.html" target="_blank" rel="noopener noreferrer nofollow" class="external">http://docascode.github.io/docfx-seed</a>.</p>
+<code>docfx</code> will generate a static website as similar to <a href="http://docascode.github.io/docfx-seed/index.html">http://docascode.github.io/docfx-seed</a>.</p>
 <h2 id="how-to-run">How to run<a class="anchorjs-link " aria-label="Anchor" data-anchorjs-icon="#" href="#how-to-run" style="margin-left: 0.1875em; padding-right: 0.1875em; padding-left: 0.1875em;"></a></h2>
 <h3 id="under-windows">Under Windows<a class="anchorjs-link " aria-label="Anchor" data-anchorjs-icon="#" href="#under-windows" style="margin-left: 0.1875em; padding-right: 0.1875em; padding-left: 0.1875em;"></a></h3>
 <ul>
-<li>Download and unzip <a href="https://github.com/dotnet/docfx/releases/latest" target="_blank" rel="noopener noreferrer nofollow" class="external">docfx.zip</a> to run <code>docfx.exe</code> directly!</li>
+<li>Download and unzip <a href="https://github.com/dotnet/docfx/releases/latest">docfx.zip</a> to run <code>docfx.exe</code> directly!</li>
 <li>Run <code>docfx</code> under current repo! Website will be generated under <code>_site</code> folder.</li>
 <li>Run any web hosting tool to host <code>_site</code> folder, e.g. <code>docfx serve _site</code>.</li>
 </ul>
 <h3 id="cross-platform-and-use-dnx">Cross platform and use <code>dnx</code><a class="anchorjs-link " aria-label="Anchor" data-anchorjs-icon="#" href="#cross-platform-and-use-dnx" style="margin-left: 0.1875em; padding-right: 0.1875em; padding-left: 0.1875em;"></a></h3>
-<p>As a prerequisite, you will need to install <a href="http://docs.asp.net/en/latest/getting-started/installing-on-windows.html#install-the-net-version-manager-dnvm" target="_blank" rel="noopener noreferrer nofollow" class="external">DNVM</a> and <a href="http://docs.asp.net/en/latest/getting-started/installing-on-windows.html#install-the-net-execution-environment-dnx" target="_blank" rel="noopener noreferrer nofollow" class="external">DNX</a>.
+<p>As a prerequisite, you will need to install <a href="http://docs.asp.net/en/latest/getting-started/installing-on-windows.html#install-the-net-version-manager-dnvm">DNVM</a> and <a href="http://docs.asp.net/en/latest/getting-started/installing-on-windows.html#install-the-net-execution-environment-dnx">DNX</a>.
 ###Quick Start</p>
 <ul>
 <li><p><code>dnvm upgrade</code> to get the latest dnvm.</p>
 </li>
-<li><p>Add feed <a href="https://www.myget.org/F/aspnetrelease/api/v2/" target="_blank" rel="noopener noreferrer nofollow" class="external">https://www.myget.org/F/aspnetrelease/api/v2/</a> to Nuget.config</p>
+<li><p>Add feed <a href="https://www.myget.org/F/aspnetrelease/api/v2/">https://www.myget.org/F/aspnetrelease/api/v2/</a> to Nuget.config</p>
 <blockquote>
 <p>For Windows, the nuget config file is  <strong>%AppData%\NuGet\NuGet.config</strong>.</p>
 </blockquote>
@@ -332,7 +333,7 @@ <h3 id="cross-platform-and-use-dnx">Cross platform and use <code>dnx</code><a cl
 </li>
 </ul>
 <h2 id="further-information-about-docfx">Further information about <code>docfx</code><a class="anchorjs-link " aria-label="Anchor" data-anchorjs-icon="#" href="#further-information-about-docfx" style="margin-left: 0.1875em; padding-right: 0.1875em; padding-left: 0.1875em;"></a></h2>
-<p><code>docfx</code> is a tool to generate documentation towards .NET source code and markdown files. Please refer to <a href="http://dotnet.github.io/docfx/tutorial/docfx_getting_started.html" target="_blank" rel="noopener noreferrer nofollow" class="external">docfx</a> to get start. The <code>docfx</code> website itself is generated by <code>docfx</code>!</p>
+<p><code>docfx</code> is a tool to generate documentation towards .NET source code and markdown files. Please refer to <a href="http://dotnet.github.io/docfx/tutorial/docfx_getting_started.html">docfx</a> to get start. The <code>docfx</code> website itself is generated by <code>docfx</code>!</p>
 </article>
 
         <div class="contribution d-print-none">
diff --git a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/restapi-petstore.html.verified.html b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/restapi-petstore.html.verified.html
index c825743553a..e2ef3a88b6b 100644
--- a/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/restapi-petstore.html.verified.html
+++ b/test/docfx.Snapshot.Tests/SamplesTest.SeedHtml/html/restapi-petstore.html.verified.html
@@ -11,6 +11,7 @@
       <meta name="docfx:tocrel" content="toc.html">
       
       <meta name="docfx:rel" content="../">
+      
       <meta name="docfx:docurl" content="https://github.com/dotnet/docfx/new/main/apiSpec/new?filename=petstore_swagger_io_v2_Swagger_Petstore_1_0_0.md&amp;value=---%0Auid%3A%20petstore.swagger.io%2Fv2%2FSwagger%20Petstore%2F1.0.0%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">
 
       <script type="module">
