gooderp18绿色标准版
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

339 line
17KB

  1. <!DOCTYPE html>
  2. <html lang="en" data-content_root="../">
  3. <head>
  4. <meta charset="utf-8" />
  5. <meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="viewport" content="width=device-width, initial-scale=1" />
  6. <meta property="og:title" content="tkinter.scrolledtext — Scrolled Text Widget" />
  7. <meta property="og:type" content="website" />
  8. <meta property="og:url" content="https://docs.python.org/3/library/tkinter.scrolledtext.html" />
  9. <meta property="og:site_name" content="Python documentation" />
  10. <meta property="og:description" content="Source code: Lib/tkinter/scrolledtext.py The tkinter.scrolledtext module provides a class of the same name which implements a basic text widget which has a vertical scroll bar configured to do the ..." />
  11. <meta property="og:image" content="https://docs.python.org/3/_static/og-image.png" />
  12. <meta property="og:image:alt" content="Python documentation" />
  13. <meta name="description" content="Source code: Lib/tkinter/scrolledtext.py The tkinter.scrolledtext module provides a class of the same name which implements a basic text widget which has a vertical scroll bar configured to do the ..." />
  14. <meta property="og:image:width" content="200" />
  15. <meta property="og:image:height" content="200" />
  16. <meta name="theme-color" content="#3776ab" />
  17. <title>tkinter.scrolledtext — Scrolled Text Widget &#8212; Python 3.12.3 documentation</title><meta name="viewport" content="width=device-width, initial-scale=1.0">
  18. <link rel="stylesheet" type="text/css" href="../_static/pygments.css?v=80d5e7a1" />
  19. <link rel="stylesheet" type="text/css" href="../_static/pydoctheme.css?v=bb723527" />
  20. <link id="pygments_dark_css" media="(prefers-color-scheme: dark)" rel="stylesheet" type="text/css" href="../_static/pygments_dark.css?v=b20cc3f5" />
  21. <script src="../_static/documentation_options.js?v=2c828074"></script>
  22. <script src="../_static/doctools.js?v=888ff710"></script>
  23. <script src="../_static/sphinx_highlight.js?v=dc90522c"></script>
  24. <script src="../_static/sidebar.js"></script>
  25. <link rel="search" type="application/opensearchdescription+xml"
  26. title="Search within Python 3.12.3 documentation"
  27. href="../_static/opensearch.xml"/>
  28. <link rel="author" title="About these documents" href="../about.html" />
  29. <link rel="index" title="Index" href="../genindex.html" />
  30. <link rel="search" title="Search" href="../search.html" />
  31. <link rel="copyright" title="Copyright" href="../copyright.html" />
  32. <link rel="next" title="tkinter.dnd — Drag and drop support" href="tkinter.dnd.html" />
  33. <link rel="prev" title="tkinter.messagebox — Tkinter message prompts" href="tkinter.messagebox.html" />
  34. <link rel="canonical" href="https://docs.python.org/3/library/tkinter.scrolledtext.html" />
  35. <style>
  36. @media only screen {
  37. table.full-width-table {
  38. width: 100%;
  39. }
  40. }
  41. </style>
  42. <link rel="stylesheet" href="../_static/pydoctheme_dark.css" media="(prefers-color-scheme: dark)" id="pydoctheme_dark_css">
  43. <link rel="shortcut icon" type="image/png" href="../_static/py.svg" />
  44. <script type="text/javascript" src="../_static/copybutton.js"></script>
  45. <script type="text/javascript" src="../_static/menu.js"></script>
  46. <script type="text/javascript" src="../_static/search-focus.js"></script>
  47. <script type="text/javascript" src="../_static/themetoggle.js"></script>
  48. </head>
  49. <body>
  50. <div class="mobile-nav">
  51. <input type="checkbox" id="menuToggler" class="toggler__input" aria-controls="navigation"
  52. aria-pressed="false" aria-expanded="false" role="button" aria-label="Menu" />
  53. <nav class="nav-content" role="navigation">
  54. <label for="menuToggler" class="toggler__label">
  55. <span></span>
  56. </label>
  57. <span class="nav-items-wrapper">
  58. <a href="https://www.python.org/" class="nav-logo">
  59. <img src="../_static/py.svg" alt="Python logo"/>
  60. </a>
  61. <span class="version_switcher_placeholder"></span>
  62. <form role="search" class="search" action="../search.html" method="get">
  63. <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" class="search-icon">
  64. <path fill-rule="nonzero" fill="currentColor" d="M15.5 14h-.79l-.28-.27a6.5 6.5 0 001.48-5.34c-.47-2.78-2.79-5-5.59-5.34a6.505 6.505 0 00-7.27 7.27c.34 2.8 2.56 5.12 5.34 5.59a6.5 6.5 0 005.34-1.48l.27.28v.79l4.25 4.25c.41.41 1.08.41 1.49 0 .41-.41.41-1.08 0-1.49L15.5 14zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"></path>
  65. </svg>
  66. <input placeholder="Quick search" aria-label="Quick search" type="search" name="q" />
  67. <input type="submit" value="Go"/>
  68. </form>
  69. </span>
  70. </nav>
  71. <div class="menu-wrapper">
  72. <nav class="menu" role="navigation" aria-label="main navigation">
  73. <div class="language_switcher_placeholder"></div>
  74. <label class="theme-selector-label">
  75. Theme
  76. <select class="theme-selector" oninput="activateTheme(this.value)">
  77. <option value="auto" selected>Auto</option>
  78. <option value="light">Light</option>
  79. <option value="dark">Dark</option>
  80. </select>
  81. </label>
  82. <div>
  83. <h4>Previous topic</h4>
  84. <p class="topless"><a href="tkinter.messagebox.html"
  85. title="previous chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tkinter.messagebox</span></code> — Tkinter message prompts</a></p>
  86. </div>
  87. <div>
  88. <h4>Next topic</h4>
  89. <p class="topless"><a href="tkinter.dnd.html"
  90. title="next chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tkinter.dnd</span></code> — Drag and drop support</a></p>
  91. </div>
  92. <div role="note" aria-label="source link">
  93. <h3>This Page</h3>
  94. <ul class="this-page-menu">
  95. <li><a href="../bugs.html">Report a Bug</a></li>
  96. <li>
  97. <a href="https://github.com/python/cpython/blob/main/Doc/library/tkinter.scrolledtext.rst"
  98. rel="nofollow">Show Source
  99. </a>
  100. </li>
  101. </ul>
  102. </div>
  103. </nav>
  104. </div>
  105. </div>
  106. <div class="related" role="navigation" aria-label="related navigation">
  107. <h3>Navigation</h3>
  108. <ul>
  109. <li class="right" style="margin-right: 10px">
  110. <a href="../genindex.html" title="General Index"
  111. accesskey="I">index</a></li>
  112. <li class="right" >
  113. <a href="../py-modindex.html" title="Python Module Index"
  114. >modules</a> |</li>
  115. <li class="right" >
  116. <a href="tkinter.dnd.html" title="tkinter.dnd — Drag and drop support"
  117. accesskey="N">next</a> |</li>
  118. <li class="right" >
  119. <a href="tkinter.messagebox.html" title="tkinter.messagebox — Tkinter message prompts"
  120. accesskey="P">previous</a> |</li>
  121. <li><img src="../_static/py.svg" alt="Python logo" style="vertical-align: middle; margin-top: -1px"/></li>
  122. <li><a href="https://www.python.org/">Python</a> &#187;</li>
  123. <li class="switchers">
  124. <div class="language_switcher_placeholder"></div>
  125. <div class="version_switcher_placeholder"></div>
  126. </li>
  127. <li>
  128. </li>
  129. <li id="cpython-language-and-version">
  130. <a href="../index.html">3.12.3 Documentation</a> &#187;
  131. </li>
  132. <li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> &#187;</li>
  133. <li class="nav-item nav-item-2"><a href="tk.html" accesskey="U">Graphical User Interfaces with Tk</a> &#187;</li>
  134. <li class="nav-item nav-item-this"><a href=""><code class="xref py py-mod docutils literal notranslate"><span class="pre">tkinter.scrolledtext</span></code> — Scrolled Text Widget</a></li>
  135. <li class="right">
  136. <div class="inline-search" role="search">
  137. <form class="inline-search" action="../search.html" method="get">
  138. <input placeholder="Quick search" aria-label="Quick search" type="search" name="q" id="search-box" />
  139. <input type="submit" value="Go" />
  140. </form>
  141. </div>
  142. |
  143. </li>
  144. <li class="right">
  145. <label class="theme-selector-label">
  146. Theme
  147. <select class="theme-selector" oninput="activateTheme(this.value)">
  148. <option value="auto" selected>Auto</option>
  149. <option value="light">Light</option>
  150. <option value="dark">Dark</option>
  151. </select>
  152. </label> |</li>
  153. </ul>
  154. </div>
  155. <div class="document">
  156. <div class="documentwrapper">
  157. <div class="bodywrapper">
  158. <div class="body" role="main">
  159. <section id="module-tkinter.scrolledtext">
  160. <span id="tkinter-scrolledtext-scrolled-text-widget"></span><h1><a class="reference internal" href="#module-tkinter.scrolledtext" title="tkinter.scrolledtext: Text widget with a vertical scroll bar. (Tk)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tkinter.scrolledtext</span></code></a> — Scrolled Text Widget<a class="headerlink" href="#module-tkinter.scrolledtext" title="Link to this heading">¶</a></h1>
  161. <p><strong>Source code:</strong> <a class="reference external" href="https://github.com/python/cpython/tree/3.12/Lib/tkinter/scrolledtext.py">Lib/tkinter/scrolledtext.py</a></p>
  162. <hr class="docutils" />
  163. <p>The <a class="reference internal" href="#module-tkinter.scrolledtext" title="tkinter.scrolledtext: Text widget with a vertical scroll bar. (Tk)"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tkinter.scrolledtext</span></code></a> module provides a class of the same name which
  164. implements a basic text widget which has a vertical scroll bar configured to do
  165. the “right thing.” Using the <a class="reference internal" href="#tkinter.scrolledtext.ScrolledText" title="tkinter.scrolledtext.ScrolledText"><code class="xref py py-class docutils literal notranslate"><span class="pre">ScrolledText</span></code></a> class is a lot easier than
  166. setting up a text widget and scroll bar directly.</p>
  167. <p>The text widget and scrollbar are packed together in a <code class="xref py py-class docutils literal notranslate"><span class="pre">Frame</span></code>, and the
  168. methods of the <code class="xref py py-class docutils literal notranslate"><span class="pre">Grid</span></code> and <code class="xref py py-class docutils literal notranslate"><span class="pre">Pack</span></code> geometry managers are acquired
  169. from the <code class="xref py py-class docutils literal notranslate"><span class="pre">Frame</span></code> object. This allows the <a class="reference internal" href="#tkinter.scrolledtext.ScrolledText" title="tkinter.scrolledtext.ScrolledText"><code class="xref py py-class docutils literal notranslate"><span class="pre">ScrolledText</span></code></a> widget to
  170. be used directly to achieve most normal geometry management behavior.</p>
  171. <p>Should more specific control be necessary, the following attributes are
  172. available:</p>
  173. <dl class="py class">
  174. <dt class="sig sig-object py" id="tkinter.scrolledtext.ScrolledText">
  175. <em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">tkinter.scrolledtext.</span></span><span class="sig-name descname"><span class="pre">ScrolledText</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">master</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kw</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#tkinter.scrolledtext.ScrolledText" title="Link to this definition">¶</a></dt>
  176. <dd><dl class="py attribute">
  177. <dt class="sig sig-object py" id="tkinter.scrolledtext.ScrolledText.frame">
  178. <span class="sig-name descname"><span class="pre">frame</span></span><a class="headerlink" href="#tkinter.scrolledtext.ScrolledText.frame" title="Link to this definition">¶</a></dt>
  179. <dd><p>The frame which surrounds the text and scroll bar widgets.</p>
  180. </dd></dl>
  181. <dl class="py attribute">
  182. <dt class="sig sig-object py" id="tkinter.scrolledtext.ScrolledText.vbar">
  183. <span class="sig-name descname"><span class="pre">vbar</span></span><a class="headerlink" href="#tkinter.scrolledtext.ScrolledText.vbar" title="Link to this definition">¶</a></dt>
  184. <dd><p>The scroll bar widget.</p>
  185. </dd></dl>
  186. </dd></dl>
  187. </section>
  188. <div class="clearer"></div>
  189. </div>
  190. </div>
  191. </div>
  192. <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
  193. <div class="sphinxsidebarwrapper">
  194. <div>
  195. <h4>Previous topic</h4>
  196. <p class="topless"><a href="tkinter.messagebox.html"
  197. title="previous chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tkinter.messagebox</span></code> — Tkinter message prompts</a></p>
  198. </div>
  199. <div>
  200. <h4>Next topic</h4>
  201. <p class="topless"><a href="tkinter.dnd.html"
  202. title="next chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tkinter.dnd</span></code> — Drag and drop support</a></p>
  203. </div>
  204. <div role="note" aria-label="source link">
  205. <h3>This Page</h3>
  206. <ul class="this-page-menu">
  207. <li><a href="../bugs.html">Report a Bug</a></li>
  208. <li>
  209. <a href="https://github.com/python/cpython/blob/main/Doc/library/tkinter.scrolledtext.rst"
  210. rel="nofollow">Show Source
  211. </a>
  212. </li>
  213. </ul>
  214. </div>
  215. </div>
  216. <div id="sidebarbutton" title="Collapse sidebar">
  217. <span>«</span>
  218. </div>
  219. </div>
  220. <div class="clearer"></div>
  221. </div>
  222. <div class="related" role="navigation" aria-label="related navigation">
  223. <h3>Navigation</h3>
  224. <ul>
  225. <li class="right" style="margin-right: 10px">
  226. <a href="../genindex.html" title="General Index"
  227. >index</a></li>
  228. <li class="right" >
  229. <a href="../py-modindex.html" title="Python Module Index"
  230. >modules</a> |</li>
  231. <li class="right" >
  232. <a href="tkinter.dnd.html" title="tkinter.dnd — Drag and drop support"
  233. >next</a> |</li>
  234. <li class="right" >
  235. <a href="tkinter.messagebox.html" title="tkinter.messagebox — Tkinter message prompts"
  236. >previous</a> |</li>
  237. <li><img src="../_static/py.svg" alt="Python logo" style="vertical-align: middle; margin-top: -1px"/></li>
  238. <li><a href="https://www.python.org/">Python</a> &#187;</li>
  239. <li class="switchers">
  240. <div class="language_switcher_placeholder"></div>
  241. <div class="version_switcher_placeholder"></div>
  242. </li>
  243. <li>
  244. </li>
  245. <li id="cpython-language-and-version">
  246. <a href="../index.html">3.12.3 Documentation</a> &#187;
  247. </li>
  248. <li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> &#187;</li>
  249. <li class="nav-item nav-item-2"><a href="tk.html" >Graphical User Interfaces with Tk</a> &#187;</li>
  250. <li class="nav-item nav-item-this"><a href=""><code class="xref py py-mod docutils literal notranslate"><span class="pre">tkinter.scrolledtext</span></code> — Scrolled Text Widget</a></li>
  251. <li class="right">
  252. <div class="inline-search" role="search">
  253. <form class="inline-search" action="../search.html" method="get">
  254. <input placeholder="Quick search" aria-label="Quick search" type="search" name="q" id="search-box" />
  255. <input type="submit" value="Go" />
  256. </form>
  257. </div>
  258. |
  259. </li>
  260. <li class="right">
  261. <label class="theme-selector-label">
  262. Theme
  263. <select class="theme-selector" oninput="activateTheme(this.value)">
  264. <option value="auto" selected>Auto</option>
  265. <option value="light">Light</option>
  266. <option value="dark">Dark</option>
  267. </select>
  268. </label> |</li>
  269. </ul>
  270. </div>
  271. <div class="footer">
  272. &copy;
  273. <a href="../copyright.html">
  274. Copyright
  275. </a>
  276. 2001-2024, Python Software Foundation.
  277. <br />
  278. This page is licensed under the Python Software Foundation License Version 2.
  279. <br />
  280. Examples, recipes, and other code in the documentation are additionally licensed under the Zero Clause BSD License.
  281. <br />
  282. See <a href="/license.html">History and License</a> for more information.<br />
  283. <br />
  284. The Python Software Foundation is a non-profit corporation.
  285. <a href="https://www.python.org/psf/donations/">Please donate.</a>
  286. <br />
  287. <br />
  288. Last updated on Apr 09, 2024 (13:47 UTC).
  289. <a href="/bugs.html">Found a bug</a>?
  290. <br />
  291. Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 7.2.6.
  292. </div>
  293. </body>
  294. </html>
上海开阖软件有限公司 沪ICP备12045867号-1