# \#html

**URL:** https://discourse.nodered.org/tag/html/87.md

[Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md)

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## [Dynamic URL Window Pop-up in NODE HTML template](https://discourse.nodered.org/t/dynamic-url-window-pop-up-in-node-html-template/95752)

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**Author:** [@gtei](https://discourse.nodered.org/u/gtei)\
**Replies:** 1\
**Last updated:** [2 March 2025 12:59 UTC](https://discourse.nodered.org/t/dynamic-url-window-pop-up-in-node-html-template/95752 "2025-03-02T12:59:40Z")

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Hi, I would like to open a dynamic URL by clicking on a button using the HTML template node. My msg.payload has the following items: name: device name of device MAC: device MAC address IP: device IP address I would l…

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## [Example complex function node to get and parse HTML email - using OutdoorActive weekly recommended routes](https://discourse.nodered.org/t/example-complex-function-node-to-get-and-parse-html-email-using-outdooractive-weekly-recommended-routes/90381)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 0\
**Last updated:** [23 August 2024 22:01 UTC](https://discourse.nodered.org/t/example-complex-function-node-to-get-and-parse-html-email-using-outdooractive-weekly-recommended-routes/90381 "2024-08-23T22:01:53Z")

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Hi all, Here is an example of using a function node with some added Node.js modules to read emails via IMAP, sanitise and process the HTML content and extract details to a retained global variable. I use an Android app…

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## [Ui-template - HTML Table - How to adjust the height to desired height?](https://discourse.nodered.org/t/ui-template-html-table-how-to-adjust-the-height-to-desired-height/89460)

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**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\
**Replies:** 6\
**Last updated:** [14 July 2024 10:40 UTC](https://discourse.nodered.org/t/ui-template-html-table-how-to-adjust-the-height-to-desired-height/89460 "2024-07-14T10:40:02Z")

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(db-1) Dashboard 3.6.5 NR - 4.0.0-beta.4 I have a ui-template with a 1 row html table defined in it, but the space taken is more than that and i get a scroll bar, how to avoid this ? \[{"id":"f47e7012dc1e56bb","type":"…

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## [HTML Table- dynamically change the selected row font color](https://discourse.nodered.org/t/html-table-dynamically-change-the-selected-row-font-color/88394)

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**Author:** [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\
**Replies:** 19\
**Last updated:** [2 June 2024 14:43 UTC](https://discourse.nodered.org/t/html-table-dynamically-change-the-selected-row-font-color/88394 "2024-06-02T14:43:10Z")

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I have a html table I generate from flow.context variables. I am able to currently make the selected row font bold to highlight by using \<strong\>\</strong\> html tags, i want to do the same with font color, but unable to d…

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## [New W3C Gauge Component - gifted to the community by hotnipi](https://discourse.nodered.org/t/new-w3c-gauge-component-gifted-to-the-community-by-hotnipi/78557)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 7\
**Last updated:** [24 March 2024 16:22 UTC](https://discourse.nodered.org/t/new-w3c-gauge-component-gifted-to-the-community-by-hotnipi/78557 "2024-03-24T16:22:20Z")

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Hi all, Some of you may have already used @hotnipi's lovely looking gauge before. Search results for 'hotnipi gauge' - Node-RED Forum (nodered.org). But recently he very kindly gifted a W3C web component version of t…

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## [Correct html binding format in Dashboard2 - panel data freezes? Updated findings!](https://discourse.nodered.org/t/correct-html-binding-format-in-dashboard2-panel-data-freezes-updated-findings/86071)

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**Author:** [@Soiski](https://discourse.nodered.org/u/Soiski)\
**Replies:** 12\
**Last updated:** [5 March 2024 13:42 UTC](https://discourse.nodered.org/t/correct-html-binding-format-in-dashboard2-panel-data-freezes-updated-findings/86071 "2024-03-05T13:42:45Z")

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Hi, I have page with multiple Temperature and Humidity monitors. I have now transfered it to Dashboard 2 versions and having some intermittent ( typically after 16-24 hrs) freezing of those HTML elements (data is not upd…

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## [Web scraping / crawling & HTML content analysis based on keywords - Images & Text](https://discourse.nodered.org/t/web-scraping-crawling-html-content-analysis-based-on-keywords-images-text/84669)

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**Author:** [@Madjarx](https://discourse.nodered.org/u/Madjarx)\
**Replies:** 5\
**Last updated:** [18 January 2024 19:07 UTC](https://discourse.nodered.org/t/web-scraping-crawling-html-content-analysis-based-on-keywords-images-text/84669 "2024-01-18T19:07:08Z")

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Tags: crawling, HTML, puppeteer, cheerio, search by keyword Hey guys, I'm introducing: I've recently been in a situation where we had to check a lot of the websites for certain keywords (something to do with complianc…

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## [HTML Node, Dynamic Selector](https://discourse.nodered.org/t/html-node-dynamic-selector/84304)

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**Author:** [@n61ab](https://discourse.nodered.org/u/n61ab)\
**Replies:** 2\
**Last updated:** [4 January 2024 23:28 UTC](https://discourse.nodered.org/t/html-node-dynamic-selector/84304 "2024-01-04T23:28:18Z")

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The HTML node information panel says: ============= select string if not configured in the edit panel the selector can be set as a property of msg. ============== Question, How do I configure the sendor message prop…

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## [How to show local html file with images?](https://discourse.nodered.org/t/how-to-show-local-html-file-with-images/81991)

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**Author:** [@Tara-sbor](https://discourse.nodered.org/u/Tara-sbor)\
**Replies:** 3\
**Last updated:** [2 November 2023 12:57 UTC](https://discourse.nodered.org/t/how-to-show-local-html-file-with-images/81991 "2023-11-02T12:57:47Z")

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Hello there! I have Node-red dashboard system under Ubuntu and it's used also to show reciept html template that goes to printer. Template have images and custom fonts in it but http response node don't show it. I've tr…

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## [Uibuilder - checkbox rendering question](https://discourse.nodered.org/t/uibuilder-checkbox-rendering-question/82032)

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**Author:** [@mjc](https://discourse.nodered.org/u/mjc)\
**Replies:** 4\
**Last updated:** [15 October 2023 14:26 UTC](https://discourse.nodered.org/t/uibuilder-checkbox-rendering-question/82032 "2023-10-15T14:26:33Z")

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I am using uibuilder 6.5.0 on Node-Red 3.1.0 with IIFE client and no framework. I have built an HTML form presented with uibuilder that I use to initiate speech with Amazon Alexa. The HTML form is currently using a rang…

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## [How to insert an image from your local machine into a string object to be converted by the "html to pdf" node](https://discourse.nodered.org/t/how-to-insert-an-image-from-your-local-machine-into-a-string-object-to-be-converted-by-the-html-to-pdf-node/79260)

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**Author:** [@Willianvcn](https://discourse.nodered.org/u/Willianvcn)\
**Replies:** 2\
**Last updated:** [16 June 2023 19:47 UTC](https://discourse.nodered.org/t/how-to-insert-an-image-from-your-local-machine-into-a-string-object-to-be-converted-by-the-html-to-pdf-node/79260 "2023-06-16T19:47:59Z")

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My problem is that when I convert the page I created in html to the obj string that the 'html to pdf' node needs to receive to do the conversion, this obj string loses the ability to access the path ("\<img src="C:\\ Users…