Как добавить браузер в pycharm
Integrate installations of Web browsers with PyCharm, activate or deactivate launching Web browsers from PyCharm.
Specify whether a browser will be launched by running its executable file or through the default system command.
Appoint the default PyCharm browser in which PyCharm will open HTML files upon request by default, that is, when no browser is specified explicitly
Enable the browser popup for opening HTML or XML files in the browser.
Configure when a page should be reload automatically in the browser or in the built-in preview.
For more information, see Web browsers.
Browsers
In this section, specify which browsers will be available for previewing HTML output. The section shows the browsers from the predefined list and the previously configured custom browser installations, if any.
PyCharm is shipped with a predefined list of most popular browsers that you may install and launch automatically from the IDE during running, debugging, or previewing the output of an HTML file. PyCharm presumes that you install browsers according to a standard procedure and assigns each installation an alias which stands for the default path to the browser's executable file or macOS application.
If in your actual browser installation the path to the executable file is different, you need to specify it explicitly in the Path field.
In addition to the predefined browsers, you can configure as many custom browser installations as you need using the controls on the toolbar.
Select this checkbox to enable the use of the respective browser from PyCharm. The browser will be added to the context menu of the Open in Browser menu item and its icon will be displayed in the browser icons popup.
If this checkbox is cleared, the corresponding browser icon will not appear in the icons toolbar or popup.
In this column, specify the browser name.
In this column, specify the family to which the browser belongs.
In this column, specify the path to the executable. If the browser was installed according to a standard installation procedure, most likely the alias in the Path field points at the right location. If it does not, click and select the actual path in the dialog that opens. In the dialog that opens, select the path to the executable file of the corresponding browser.
Toolbar
Click this button to add a custom browser to the list.
Click this button to delete the selected customer browser from the list. Note that you cannot delete the browsers from the predefined list.
Click this button to specify a custom profile for Firefox or a browser of the Chrome family. The button is available only when Firefox and Chrome are selected.
In the Firefox Settings dialog, specify the Firefox browser profile to use for previewing output:
Path to "profiles.ini" : in this field, specify the location of the profiles.ini file, which determines the Firefox profile to be used.
Profile : from this list, select the desired predefined profile to use. Learn more at Firefox browser profile.
In the Chrome Settings dialog:
Command line options : In this field, enter the command-line options to launch an instance of Chrome. If you need more space, click , or press Shift+Enter to open the editor box. Learn more about Chrome command-line options by opening chrome://flags in Chrome .
Use custom user data directory : Select this checkbox to define a user-specific Chrome profile settings to use and specify the location of the user data directory in the PyCharm settings.
Use these buttons to move the selected browser up or down in the list. The order of browsers is important for rendering external resources and previewing files with Web contents.
Click this button to create a copy of the selected browser.
Default Browser
In this section, specify the default PyCharm browser that will be used by default for rendering external resources and previewing files with Web contents. This browser will be referred to as Default in the context menu when you choose View | Open in Browser from the main menu or Open in Browser from the context menuu of a file.
System default : Select this option to accept your operating system default Web browser as default for PyCharm.
First listed : Select this option to have PyCharm launch the first browser in the list. Change the order or browsers using the and icons on the toolbar.
Custom path : Select this option to specify another Web browser as default for PyCharm. Type the path to the executable file of the browser or click and select the path in the dialog that opens.
Configure the browser icons popup in the editor
In this area, configure whether you want PyCharm to show a popup with enabled browsers in HTML or XML files. This popup is used to preview the output of the current file.
By default, the browser icons popup appears only in HTML files. In XML files, the popup by default does not show up to help you read and edit your code without distraction. Use the For HTML files and For XML files checkboxes to have the popup displayed or hidden depending on the current file type.
Reload behaviour
In this area, specify the actions that trigger reloading HTML pages automatically in the browser or in the built-in preview. Learn more from Preview an HTML file in a browser.
From the Reload page in browser and Reload page in built-in preview lists, select the actions that will trigger automatic reload of pages in web browsers and in the built-in preview.
By default, On Save is selected, so after you open an HTML file in the browser or in the built-in preview, PyCharm automatically reloads the page every time this HTML file (or any linked JavaScript or Style Sheet file) is saved manually or automatically, see Save and revert changes.
PyCharm brings powerful support for HTML that includes syntax and error highlighting, formatting according to the code style, structure validation, code completion, on-the-fly preview during a debugging session (Live Edit) or in the dedicated preview tab in the code editor, and much more.
HTML specification is configurable with the Default HTML language level preference on the Languages and Frameworks | Schemas and DTDs page of the IDE settings Ctrl+Alt+S . By default, specification HTML 5.0 from W3C is assumed.
Create an HTML file
From the main menu, select File | New , and then select HTML File from the list. PyCharm creates a stub file based on the HTML file template and opens it in the editor.
Create references in an HTML file
Inside a <script> , <link> , or <img> tag, PyCharm suggests completion for the path to the file you are referencing.
Alternatively, in the Project tool window, select the JavaScript, CSS, or image file you want to reference and drag it into the HTML file. PyCharm generates the <script> , <link> , or <img> tags inside <head> . For <img> tags, PyCharm also generates the width and height attributes.
Wrap code fragments in tags
Select the code fragment to wrap and press Ctrl+Alt+T or select Code | Surround With from the main menu.
From the list, select Wrap with Tag . PyCharm encloses the selection in a pair of brackets ( <> and </> ).
Type the tag inside the opening brackets <> . PyCharm automatically fills in the tag in the closing brackets </> .
Documentation look-up
For most HTML tags and attributes PyCharm can show you a summary from the corresponding MDN article. This summary is displayed in the Documentation popup which also shows the deprecation status of a tag or an attribute and information on its compatibility with various browsers.
If the tag or the attribute is available in all versions of browsers, PyCharm does not show any information about its compatibility.
Otherwise, the Documentation popup also lists the browsers and their versions that support the tag or the attribute.
Compatibility is checked only for Chrome, Chrome Android, Safari, Safari iOS, Firefox, Internet Explorer, and Edge.
If the tag or the attribute is deprecated, the popup also informs you about this status.
View documentation for a tag or an attribute
Position the caret at the tag or the attribute and press Ctrl+Q or select View | Quick Documentation Lookup from the main menu.
When you hover the mouse pointer over a tag or an attribute, PyCharm immediately displays the reference for it in the Documentation popup.
You can turn off this behavior or configure the popup to appear faster or slower, see Configuring the behavior of Documentation popup below.
Configure the behavior of Documentation popup
To turn off showing documentation automatically, open the Settings/Preferences dialog Ctrl+Alt+S , go to Editor | Code Editing , and clear the Show quick documentation on hover checkbox.
To have the Documentation popup shown faster or slower, open the Settings/Preferences dialog Ctrl+Alt+S , go to Editor | General | Code Completion , then select the Show the documentation popup checkbox and specify the delay time.
Open the MDN documentation for tags and attributes in the browser
In the Documentation popup Ctrl+Q , click the link at the bottom.
Press Shift+F1 or select View | External Documentation from the main menu.
Preview output of HTML files
You can open the output of your HTML code in the built-in PyCharm preview or externally, in a browser of your choice.
By default the built-in server port is set to the default PyCharm port 63342 through which PyCharm accepts connections from services. To change this default value, open the Settings/Preferences dialog Ctrl+Alt+S , go to Build, Execution, Deployment | Debugger , and in the Built-in Server specify any other value starting from 1024.
By default, after you open an HTML file in the browser or in the built-in preview, PyCharm automatically reloads the page every time this HTML file (or any linked JavaScript or Style Sheet file) is saved manually or automatically, see Save and revert changes.
You can change the default behavior to reload the page as you type so the changes to the HTML or related file immediately appear in the browser or in the built-in preview. See Configure automatic reload below.
PyCharm built-in preview
PyCharm built-in preview makes your work faster as you no longer need to switch to the browser and refresh the pages. The preview is opened in a separate editor tab and reloaded automatically as you type or when you save the changes, depending on the reload behavior.
Open the PyCharm built-in preview
From the main menu, select View | Open in Browser , and then select Built-in Preview from the list.
Alternatively, hover your mouse pointer over the code to show the browser icons popup, and click .
Preview an HTML file in a browser
To make sure your HTML code is rendered properly in production environment, preview HTML files in specific browsers. The page is reloaded automatically when you save the changes or as you type, depending on the reload behavior.
From the main menu, select View | Open in Browser , and then select the desired browser from the list.
To open the default PyCharm browser, select Default .
Alternatively, hover your mouse pointer over the code to show the browser icons popup, and click the icon that indicates the desired browser:
If you have only one browser configured, just press Alt+F2 .
Configure the browser icons in the popup
Open the Settings/Preferences dialog Ctrl+Alt+S and go to Tools | Web Browsers .
To hide some of the icons, clear the Active checkboxes for the unnecessary browsers.
To hide the whole popup, clear the For HTML files checkbox.
Configure automatic reload
By default, after you open an HTML file in the browser or in the built-in preview, PyCharm automatically reloads the page every time this HTML file (or any linked JavaScript or Style Sheet file) is saved manually or automatically, see Save and revert changes.
When you save a file that triggers page reload, PyCharm shows a Got it tooltip.
You can change the default behavior to reload the page as you type so the changes to the HTML or related file immediately appear in the browser or in the built-in preview.
Go to the Tools | Web Browsers and Preview page of the IDE settings Ctrl+Alt+S . Alternatively, click Configure in the Got it tooltip.
In the Reload behavior area, from the Reload page in browser and Reload page in built-in preview lists, select the actions that will trigger automatic reload of pages in web browsers and in the built-in preview. By default, On Save is selected.
Select On Change to reload pages as you update the corresponding HTML file or linked files.
Select Disabled to suppress automatic upload.
The changes to the reload behavior only take effect after you close the currently opened built-in or browser preview.
View HTML source code of a web page in the editor
Press Ctrl+Shift+A and select Open Source Code from URL. from the list.
In the Open URL dialog that opens, type the URL address of the web page or choose a previously opened URL from the list.
View embedded images
PyCharm offers several ways to view images embedded in an HTML file. You can use navigation to source, open an image in an external graphical editor, or preview images on-the-fly.
View images in PyCharm
Select the image file in the Project tool window and press F4 .
Alternatively, position the caret at the reference to the image in the editor and press Ctrl+B
To preview an image in a popup instead of in a separate tab, select the reference to it and press Ctrl+Shift+I
View images in an external editor
Select the image file in the Project tool window, and select Jump to external editor or press Ctrl+Alt+F4 .
PyCharm opens the image in the editor that is used in your OS by default. You can configure another image editor in which the IDE will open files.
Change the default external editor
Right-click an image in the editor and select Edit Path to External Editor from the context menu.
You can also press Ctrl+Shift+A and type Edit Path to External Editor .
In the Path to External Editor dialog, specify the path to the application in which you want to open images and click Save .
Extract include files
You can extract a fragment of HTML code into a separate include file. Entire JavaScript code blocks inside a <script> tags can be extracted as well. PyCharm also suggests adding references instead of duplicates of the selected fragment.
In the editor, select the code block to be extracted and choose Refactor | Extract | Extract Include File from the main menu or from the context menu of the selection.
In the Extract Include File dialog that opens, specify the name of the include file without the extension and the directory to store it in. You can accept the predefined directory or select another one.
Click OK , when ready. PyCharm extracts the selected source code into the specified file in the target directory and generates the corresponding reference in the source file.
Configure syntax highlighting
You can configure HTML-aware syntax highlighting according to your preferences and habits.
In the Settings/Preferences dialog Ctrl+Alt+S , go to Editor | Color Scheme | HTML .
Select the color scheme, accept the highlighting settings inherited from the defaults or customize them as described in Colors and fonts.
PyCharm is shipped with a predefined list of most popular browsers that you may install and launch automatically from the IDE during running, debugging, or previewing the output of an HTML file. PyCharm presumes that you install browsers according to a standard procedure and assigns each installation an alias which stands for the default path to the browser's executable file or macOS application. In addition to the browsers from the default list, you can configure custom browser installations.
By default the built-in server port is set to the default PyCharm port 63342 through which PyCharm accepts connections from services. To change this default value, open the Settings/Preferences dialog Ctrl+Alt+S , go to Build, Execution, Deployment | Debugger , and in the Built-in Server specify any other value starting from 1024.
Press Ctrl+Alt+S to open the IDE settings and select Tools | Web Browsers .
The Web Browsers and Preview page that opens shows the browsers from the predefined list and the previously configured custom browser installations, if any. For each browser, PyCharm shows its name, the family to which it belongs, and the path to the browser's executable file/macOS application or the predefined alias that stands for this path.
To activate a browser, select the checkbox next to its name. The browser will be added to the context menu of the Open in Browser menu item and its icon will be displayed in the browser icons popup.
If the browser was installed according to a standard installation procedure, most likely the alias in the Path field points at the right location. If it does not, click and select the actual path in the dialog that opens.
When you select View | Open in Browser , or press Alt+F2 , or invoke the browser icons bar, the available browsers are shown in the order in which they are listed on the Web Browsers and Preview page. To change the order of browsers in the list, use the and buttons.
Configure custom browsers
Press Ctrl+Alt+S to open the IDE settings and select Tools | Web Browsers .
Click on the toolbar and in the new row specify the browser name, family, and the path to its executable or macOS application.
Use a custom profile
For Firefox and browsers of the Chrome family, you can use a custom profile.
On the Web Browsers and Preview page, select the browser and click on the toolbar. Depending on the family of the selected browser, the Firefox Settings or Chrome Settings dialog opens.
For Firefox , specify the path to the required profiles.ini file and choose the profile to use from the list. Learn more at Firefox browser profile.
For Chrome , select the Use custom user data directory checkbox and specify the location of your user data directory in the PyCharm settings.
To launch a browser of the Chrome family with additional options, click on the toolbar and type the required keys in the Command Line Options field of the Chrome Settings dialog that opens. Learn more about Chrome command-line options by opening chrome://flags in Chrome .
Remove browsers from the list
Select the required browser and click on the toolbar. Note that only custom browsers can be removed.
Choose the default PyCharm browser
When you want to preview your application output in the browser by choosing View | Open in Browser from the main menu or Open in Browser from the context menu of a file, you need to choose the browser to open the preview in. You can use a specific browser from the context menu or choose Default Browser .
PyCharm also opens the PyCharm default browser to render external resources.
Press Ctrl+Alt+S to open the IDE settings and select Tools | Web Browsers .
From the Default Browser list, choose the browser to use by default for previewing pages.
To use the default operating system browser, choose System default .
To use the browser on top of the list, choose First listed . Change the order or browsers using the and icons on the toolbar.
To use another browser as default, choose Custom path and specify the location of the executable file of the required browser. Type the path manually or use Browse , if necessary.
Configure the browser icons popup
By default, the browser icons popup appears only in HTML files. In XML files, the popup by default does not show up to help you read and edit your code without distraction.
To have the popup displayed or hidden in HTML or XML files, go to the Tools | Web Browsers and Preview page of the IDE settings Ctrl+Alt+S and use the For HTML files and For XML files checkboxes in the Show browser popup in the editor area.
If you configure the popup to be hidden in HTML or XML files, you can preview files of the corresponding type using the View | Open in Browser command on the main menu or the Open in Browser command on the context menu of the file.
Configure automatic reload of HTML pages
By default, after you open an HTML file in the browser or in the built-in preview, PyCharm automatically reloads the page every time this HTML file (or any linked JavaScript or Style Sheet file) is saved manually or automatically, see Save and revert changes.
You can change the default behavior to reload the page as you type so the changes to the HTML or related file immediately appear in the browser or in the built-in preview.
Go to the Tools | Web Browsers and Preview page of the IDE settings Ctrl+Alt+S . Alternatively, click Configure in the Got it tooltip.
In the Reload behavior area, from the Reload page in browser and Reload page in built-in preview lists, select the actions that will trigger automatic reload of pages in web browsers and in the built-in preview. By default, On Save is selected.
Select On Change to reload pages as you update the corresponding HTML file or linked files.
Плагины для PyCharm нужны для того, чтобы расширить функциональные возможности этой среды разработки. Каки м б ы идеальным н и был IT-инструмент, его невозможно сделать идеальным для всех пользователей. Всегда найдутся те, ко му нужно «что-то еще» от используемого инструмент а . Это «что-то еще» часто можно добавить при помощи дополнительных расширений.
PyCharm — это самая известная и часто используемая IDE при разработке на Python. Эта среда разработки просто создана для Питона разработчиками JetBrains. Это кроссплатформенный инструмент, который можно запустить на популярных операционных системах: MacOS, Windows и дистрибутивах Linux. PyCharm — очень удобный, красивый и производительный инструмент. Недавн о к омпания JetBrains проводила опрос среди Python-разработчиков , чтобы узнать , какую IDE они чаще всего используют в работе. В опросе участвовало чуть более 7000 человек , и 42% из них ответили, что используют именно PyCharm ; ближайшими преследователями в опросе были VS Code c 14% и Vim с 8%.
Среда разработки PyCharm
анализатор кода, что помогает быстро находить ошибки;
интеллектуальный поиск по коду и файлам;
удобные автодополнения;
встроенный контроль качества кода;
и др.
Плагины для PyCharm
Files-Settings-Plugins.
Material Theme UI. Многие отмечали, что в PyCharm довольно «топорно» реализован внешний вид. Поэтому предлагаем установить плагин Material Theme UI, чтобы изменить внешний вид этой IDE на более привычный и приятный. Кстати, данный плагин применим и к другим IDE от компании JetBrains.
Highlight Bracket Pair. Плагин, который помогает разработчикам правильно ориентироваться в с оотношении открывающихся и закрывающихся скобок.
Grep Console. Это плагин, который расширяет стандартный функционал консоли PyCharm на более продвинутый и удобный.
Deep B ugs for Python. Это плагин, который основан на искусственном интеллекте, а его основной деятельностью является поиск потенциальных ошибок и проблем в коде.
CodeGlance. Это расширение, которое добавляет в панель PyCharm миникарту кода, что существенно облегчает поиск нужного фрагмента кода в открытом файле.
Key Promoter X. Это плагин-помощник для начинающих программистов. Он подсказывает , какие сочетания клавиш на клавиатуре можно использовать вместо работы мышью. Потому что, как известно, работа мышью немного замедляет процесс кодирования, а при помощи «горячих клавиш» можно выполнять работу очень быстро.
JSON Parser. Плагин , при помощи которого можно проверять и форматировать JSON прямо внутри PyCharm, а не «убегать» для этого в браузер.
IdeaVim. Д ля тех программистов, которы е привыкли к редактору Vim и в о в сех других инструментах ищут сходства именно с ним , есть этот плагин. Он приносит с собой эмуляцию Vim прямо внутри самого редактора PyCharm.
Big Data Tools. Если вы рассчитываете использовать PyCharm и Python д ля работы с большими данными, то вам обязательно нужен будет этот плагин, который добавит в PyCharm все необходимые инструменты для работы с Big Data.
BashSuppot. Когда в проект е вам необходим а будет поддержка языка B ash, этот плагин добав ит в PyCharm такую возможность.
Заключение
Все доступные плагины для PyCharm можно найти на официальной странице этого инструмента по ссылке . Если вы планируете устанавливать плагины из каких-либо других источников, то эти источники должны быть из доверительного круга, чтобы не навредить своему проекту и даже своему компьютеру.
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