I am creating an internal web page using Sharepoint, which could be viewed by my team members only. I would like to include some python or JS code within the text of the web page. Does anyone know how to include code snippets so that the code stands out from the rest of the text (as it does on stackoverflow)?
Older versions of Sharepoint allowed Editing HTML source, but it does not look like that option exists anymore.
Any ideas?
We can use Script Editor web part to achieve this.
First Add a script editor web part into your page as below:
Then click "EDIT SNIPPET" of this web part to add our HTML/JavaScript/PHP code within "xmp" tag.
For example as below:
Finally, save your changes and you will see what you want!
Related
Background:
I need to allow users to create web pages for various products, with each page having a standard overall appearance. So basically, I will have a template, and based on the input data I need the HTML page to be generated for each product. The input data will be submitted via a web form, following which the data should be merged with the template to produce the output.
I initially considered using a pure templating approach such as Nunjucks, but moved to ReactJS as I have prior experience with the latter.
Problem:
Once I display the output page (by adding the user input to the template file with placeholders), I am getting the desired output page displayed in the browser. But how can I now obtain the HTML code for this specific page?
When I tried to view the source code of the page, I see the contents of 'public/index.html' stating:
This HTML file is a template.
If you open it directly in the browser, you will see an empty page.
Expectedly, the same happens when I try to save (Save As...) the html page via the browser. I understand why the above happens.
But I cannot find a solution to my requirement. Can anyone tell me how I can download/save the static source code for the output page displayed on the browser.
I have read possible solutions such as installing 'React/Redux Development Extension' etc... but these would not work as a solution for external users (who cannot be expected to install these extensions to use my tool). I need a way to do this on production environment.
p.s. Having read the "background" info of my task, do let me know if you can think of any better ways of approaching this.
Edit note:
My app is currently actually just a single page, that accepts user data via a form and displays the output (in a full screen dialog). I don't wish to have these output pages 'published' on the website, and these are simply to be saved/downloaded for internal use. So simply being able to get the "source code" for the dislayed view/page on the browser and saving this to a file would solve my problem. But I am not sure if there is a way to do this?
Its recommended that you use a well-known site generator such as Gatsby or Next for your static sites since "npx create-react-app my-app" is for single page apps.
(ref: https://reactjs.org/docs/create-a-new-react-app.html#recommended-toolchains)
If I'm understanding correctly, you need to generate a new page link for each user. Each of your users will have their own link (http/https) to share with their users.
For example, a scheduling tool will need each user to create their own "booking page", which is a generated link (could be on your domain --> www.yourdomain.com/bookinguser1).
You'll need user profiles to store each user's custom page, a database, and such. If you're not comfortable, I'll use something like an e-commerce tool that will do it for you.
You can turn on the debugger (f12) and go to "Elements"
Then right-click on the HTML tag and press edit as HTML
And then copy everything (ctrl + a)
Question
The editor brackets can do that. Supposed that, when I click my html tag in my source code file, the browser would automatically highlight the section/div in the broswer like google chrome developer tools.
Step 1
Click my tag in my source code file
Step 2
the live server will automatically focus on the section I want
How could I make it in VSCode?
VS Code does not have a built-in live server. Whatever extension you are using for live server can implement this, however I am not aware of any ones that do currently. Consider filing a feature request against them for this
Look at Five Server extension.
I used to love this Live Preview of Brackets, mainly for two unique features unlike many other editors and extensions:
It shows the preview live, literally. It doesn’t wait for file save to show the changes.
Highlights the section in the preview, corresponding to the html tag in which the cursor is placed currently.
I have been looking for a similar VS Code extension for a while.
Finally found it, JUST NOW.
I've got a problem getting the "real" source code from a website:
http://sirius.searates.com/explorer
Trying it the normal way (view-source:) via Chrome I get a different result than trying it by using inspect elements function. And the code which I can see (using that function) is the one that I would like to have... How is that possible to get this code?
This usually happens because the UI is actually generated by a client-side Javascript utility.
In this case, most of the screen is generated by HighCharts, and a few elements are generated/modified by Bootstrap.
The DOM inspector will always give you the "current" view of the HTML, while the view source gives you the "initial" view. Since view source does not run the Javascript utilities, much of the UI is never generated.
To get the most up-to-date (HTML) source, you can use the DOM inspector to find the root html node, right-click and select "Edit as HTML". Then select-all and copy/paste into your favorite text editor.
Note, though, that this will only give you a snapshot of the page. Most modern web pages are really browser applications and the HTML is just one part of the whole. Copy/pasting the HTML will not give you a fully functional page.
You can get real-time html with this url,bookmark this url:
javascript:document.write('<textarea width="400">'+document.body.innerHTML+'</textarea>');
I am obviously new to HTML and Web Browsers and python too. I installed the Web Developer extension in Firefox and noticed that in addition to the "View Source" option there are two additional "View Generated Source" and "View Frame Source" options. What are these? Why should they be different?
I have no idea what a generated source is.
Aren't frames part of the page? If so why do I need a separate "View Frame Source" option? Does it mean that the regular "View Page Source" will not show source for all the elements in the page?
If I want to see the code that is executed/used to show me a page which option should I look at and why?
If I want to get this code in python using the requests module how do I get these various sources?
HTML code can be modified dynamically be javascript. "View Generated Source" will show you the HTML as in it is current state that might have been modified by javascript and differs from the html delivered by the server. So this is interesting for the debugging javascript applications.
"View Frame Source" is for websites that are using HTML framesets. Such such sites are a composite of multiple single html sites that are displayed together at one page. Is an older attempt of web design but still widely deployed. So such sites can look like a simple page with the menu on the left side and the content beside it. Using framesets there would be a menu.html and a content.html. Both html sites can be displayed separately in 'Web Developer Toolbar' while clicking with the right mouse button on it and select "Show frame source"
Question 1 and 2 should being answered. Question 3.
If I want to see the code that is executed/used to show me a page which option should I look at and why?
Answer use "View Generated Source..." as this will give you the html you are actually seeing diplayed in browser regardless if it is generated by javascript or not.
Unfortunately I'm not a python expert so question 4 keeps open
The generated source is the result of the frame source that is fetched by the browser then the execution of the javascript on the browser to modify this page.
To understand more how browsers get an html page compared to a program check my answer here:
https://stackoverflow.com/a/15775702/707949
Then to get the sourge html page check this answer:
https://stackoverflow.com/a/15799102/707949
And to get the generated html source, check the end of the first answer
i'm trying to create a safari extension and i'm stuck with something.
I have my global.html on my extension and i've been searching the web for like 3hours on how to retrieve the full html code without success.
I tried:
document.getElementsByTagName('html')[0].innerHTML (when i alert i only see the code that i have inside my global.html)
document.documentElement.innerHTML (nothing happens)
etc...
I used safari.application.activeBrowserWindow.activeTab.url to retrieve the url but i cant get the html code.
Any help?
Thank you
You can't get the HTML of a web page from your extension's global page. You have to use an injected script and then, if you want, you can pass the web page's HTML to your global page using safari.self.tab.dispatchMessage. See this chapter in Apple's documentation.