In develop phase the jquery load method to load html view work well with electron:
app.appContainer.load('html/homePage/homePage.html', () => { app.addListenerToHomePage(false) });
I have several html file for each page : home, user ...
I don’t want to open a new window .
Since I make a dist (with electron builder) it doesn't work att all : ERR_FILE_NOT_FOUND (it try to look to file:///C:/Users/lexa/AppData/Local/Programs/cleogs/resources/app.asar/html/homePage/homePage.html)
And I code everything with that load jquery method...
How could I make it work ?
The issue come from electron builder and my configuration probably.
I switch to forge electron and it work without change nothing . :D
Related
How can I create and download a PDF version of the current web page (which is open in browser) on button click?
I am assuming you use jquery on client-side.
$('#button_id').click(function(){
window.print();
});
Which will guide you to print menu where you can choose "Save as PDF" which will save your current view as pdf.
Did it solve your issue?
You can look at Nuget package: Rotativa http://nuget.org/packages/Rotativa. It's based on wkhtmltopdf.
Usage is really simple.
Having an action you would like to serve as Pdf, instead of Html page. You can define an action that returns an ActionResult of the type ActionAsPdf (RouteAsPdf is also available). So the code is just:
public ActionResult PrintIndex()
{
return new ActionAsPdf("Index", new { name = "Giorgio" }) { FileName = "Test.pdf" };
}
With name = "Giorgio" being a route parameter.
Look at this GitHub
If i am getting you right. You want to generate a PDF from HMTL. Rotativa plugin is a good choice. Also, mentioned by Janmejay Kumar. If you want to implement this plugin. Please ask if you have any doubt .I have used this plugin for PDF and for image generation.
I am new in Angular
What I am going to try is to get the HTML of a page and reproduce it into an iFrame (it is an exercise).
I am using the following piece of code:
var prova = this._http.get(myUrl, {responseType: "text"}).subscribe((x) =>{
console.log(x);
});
I did it on a website (if is needed I can also insert the name of the pages) and it returns the html only of some pages.
In the other case the string x is empty.
Could it depend on connection?
Or there is some way to wait the end of the get request?
Or simply is wrong my approach and I should make a different type of request?
Your most likely going to need to use a library like puppeteer if you want to render a page properly. Puppeteer is a node library and useless headless chrome so I am not sure how well you could really integrate with Angular.
https://github.com/GoogleChrome/puppeteer
This is an MVC razor page, that works fine on first load.
If I use a reload from javascript or even a refresh in the browser menu (Chrome), I get
Server Error in '/' Application.
>The view 'actionChangeUserSentence' or its master was not found or no view
>engine supports the searched locations. The following locations were searched:
>~/Views/Conduct/actionChangeUserSentence.aspx
>~/Views/Conduct/actionChangeUserSentence.ascx
>~/Views/Shared/actionChangeUserSentence.aspx
>~/Views/Shared/actionChangeUserSentence.ascx
>~/Views/Conduct/actionChangeUserSentence.cshtml
>~/Views/Conduct/actionChangeUserSentence.vbhtml
>~/Views/Shared/actionChangeUserSentence.cshtml
>~/Views/Shared/actionChangeUserSentence.vbhtml
> and so on...
meaning the url string is considered a non MVC url.
I tried several possibilities to reload, including:
-location.reload();
-window.location.reload(false); with both false and true
-location.href = location.href;
-history.go(0);
By the way, the reason I need to refresh is that js drawing on a html canvas doesn't work except after full page (re)load, reason still unknown. But anyway, a browser menu refresh should of course always work, I guess...
Thanks for any help.
I will suggest put that code in on ready function of drawing canvas may this will help you
Use just an Response.Redirect("/<your page>");
I've recently been contributing to the Enhanced Steam extension and I've found that a link fetched with chrome.extension.getURL simply opens about:blank and not the link described.
I do not believe it's actually a problem with the extension, but rather a problem in chrome. The link it supplies is valid (chrome-extension://pimjhgjngccknempdnehdeaihcjbajod/options.html) and navigating directly works correctly.
I tried chrome.tabs.create, but found that I am not allowed to use it due to the script modifying pre-existing content.
Any help or work arounds would be appreciated.
I put all my required files into "web_accessible_resources", it solved my problem. See this in #4 https://bugs.chromium.org/p/chromium/issues/detail?id=310870#c4
It is Chrome's previous problem which is not secure. In build 31.0.1650.57, Chrome fixed this which is to force to put required files in "web_accessible_resources". In Chrome extension, lots of samples don't use "web_accessible_resources", those are the bugs, those samples will have this "chrome-extension:// links open about:blank" problem in build 31.0.1650.57.
Actually my chrome extension MarkView was facing this issue and I had to update its manifest.json to make it work for this Chrome update. By the way, MarkView is tool to read and write Awesome Markdown Files, it provides features including Content Outline, Sortable Tables and code block syntax highlight with line number.
Looks like a bug in Chrome to me. If you don't have too many pages like this to change then could you try using message passing to pass the page you want to open to the background page? Then use either window.open or chrome.tabs.create within the background page. Example code shown below:
//CONTENT SCRIPT
chrome.runtime.sendMessage({greeting: "OpenPage", filename:"somepage.html", querystring:"?aValue="+someVal}, function(response) {});
Then in your Background page
//BACKGROUND PAGE
chrome.runtime.onMessage.addListener(
function(request, sender, sendResponse) {
if (request.greeting == "OpenPage"){
open_page(request.filename, request.querystring)
}
});
function open_page(filename, querystring){
var pageUrl = chrome.extension.getURL(filename)+querystring;
chrome.tabs.create({'url': pageUrl }, function(tab) {
// Tab opened.
});
}
I'm trying to render a .html webpage using #Renderpage() method in Webmatrix but the .html extension is not supported by the method. I guess the method only supports cshtml extensions. Is there a way I can render html pages dynamically on my site (Webmatrix). I dont want to use an iframe because I'll definitely have issues with my jquery files.
I attempted something i feel is safe yet feels unsafe. I resolved to read the html file and inject it to the DOM manually using:
Array html = null;
var mypage = Server.MapPath(page);
if(File.Exists(mypage)){
html = File.ReadAllLines(mypage);
}
After reading the file.....i injected it to the DOM
<div class="s_content s fontfix left s_content2 downdown">
#foreach (var data in html) {
<text>#Html.Raw(data)</text>
}
</div>
All this runs on compilation time before the page is created for rendering.....I attempted some security measures by attempting to inject server-side C# code in the HTML file but was useless. Makes me feel safe atleast. Is this risky? What is the possible threat to this alternative. i wish i can still have an alternative proper solution from the house. Thanks though.
Assuming #Renderpage() doesn't support HTML files, why don't you try Jquery.load or Ajax. There are lots of tutorials based on dynamic loading of html content.
I do something similar but I don't use #Renderpage or an html file. Instead I am using the "onclick" event and a javascript function which opens a cshtml file. You just put this and the java script function in your main cshtml file in the hmtl section. It will open a file in the current directory called my_window.cshtml when clicked
<a onclick=openWin("my_window",700,850);>Open when clicked</a>
<script type="text/javascript">
function openWin(url, width, height)
{
myWindow=window.open(url,'_blank','width='+width+',height='+height);
myWindow.focus();
}
Hope this helps!