In my model I have text with tag where I would like to replace it with a html tag. I did search and show that using Html.Encode may work but that didnt work.
is there another way to do this in the cshtml file?
#Html.Encode(Model.Desceiption).Replace("<cr>", "<br>")
I think you want
#Html.Raw(...)
Related
I would like JS <script type="xx"> content to be colored nicely inside my HTML document.
Right now, when adding the type to a script tag, the element text becomes uniform white, as seen below.
Of course, the JS code is colored nicely within the HTML if removing the type attribute.
Is there some setting I can modify to make this work?
No setting to modify. This is a known issue. From the thread it looks like syntax highlighting was working at one point for script tags with the type attribute but was lost.
Hopefully it's fixed soon. I'm seeing the same thing on VSCode 1.13.1.
I'm trying to create a very simple and light wysiwyg editor using designMode/execCommand, eg:
$(document).ready(function() {
wysiFrame.document.designMode = 'On';
});
<iframe name="wysiFrame" id="wysiFrame"></iframe>
When I enter text in the iframe it is not wrapped in any tags. When I hit return the new line is wrapped in a div, eg:
here's my bit of text
<div>and this is the text after hitting return</div>
If I add:
$('#wysiFrame').contents().find("body").append('<p>Select me and type</p>');
and then select the text and over type the tags are added (in Chrome at least) as expected, new paragraphs and line breaks.
I tried:
$('#wysiFrame').contents().find("body").append('<p></p>');
But that gave me:
My typed text
<p></p>
Is there a way to wrap entered text within paragraph tags? I have trawled online but have only been able to find reference to preventing line breaks in favour of paragraph tags.
All help, suggestions and ideas welcome.
Thanks in advance.
Managed to get something together that although not elegant may be useful to others looking for a no-fuss, simple (dirty!) solution. In my 'designMode = 'on' function I added:
$('#wysiFrame').contents().find("body").append('<p> </P>');
When you click in the iFrame the insertion point lands between the space and the closing paragraph tag, just a little clean up needed server-side. Tested in Chrome, Safari and Firefox, seems to work reliably in all.
Any other suggestions out there?
When I hover over a custom html tag that I'm using from a platform (Polymer) or even a custom one I made it says that you can mark such a tag as custom somewhere. Is there a place to do this in Intellij? I'm using the latest version (14).
Here is a screenshot of what I'm talking about:
Any help would be appreciated! It would be nice to get rid of all these error highlights when I'm working with Polymer. Thanks!
Place the caret over the highlighted tag, hit ALT+ENTER and select Add tag to custom tags.
However that works only for current project. If you want to set the ignored tags globally, try this:
Go to Settings/Inspections, find the Unknown HTML tag inspection, select the Default profile instead of Project Default and specify the tags separated by comma in the textfield in the bottom right corner. Here is a screenshot:
I format text with javascript and after that I store it in database, but when I get this text from database and display in a template then django do not apply css format tags, and just display them as text instead of apply. Please tell what is the problem?
maybe you need to use the safe-filter in your template
see the django docu here!
is there a way to alter the rendered HTML page in webbrowser control? What i need is to alter the rendered HTML Page in my webbrowser control to highlight selected text.
What i did is use a webclient and use the webclient.Downloadstring() to get the source code of the page, Highlight specific text then write it again in webbrowser. problm is, images along with that page does not appear since they are rendered as relative path.
Is there a way to solve this problem? Is there a way to detect images in a webbrowser control?
Not sure why you need to change the HTML to lighlight text, why not use IHighlightRenderingServices?
To specify a base url when loading HTML string you need to use the document's IPersistMoniker interface and specify a url in your IMoniker implementation.
I suggest you do it a different way, download and replace the text using the webbrowser control, this way your links will work. All you do is replace whatever is in the Search TextBox with the following, say the search term is "hello", then you replace all occurances of hello with the following:
<font color="yellow">hello</font>
Of course, this HTML can be replaced with the SPAN tag (which is an inline version of the DIV tag, so your lines wont break using SPAN, but will using DIV). But in either case, both these tags have a style attribute, where you can use CSS to change its color or a zillion other properties that are CSS compatible, like follows:
<SPAN style="background-color: yellow;">hello</SPAN>
Of course, there are a zillion other ways to change color using HTML, feel free to search the web for more if you want.
Now, you can use the .Replace() function in dotnet to do this (replace the searched text), it's very easy. So, you can Get the Whole document as a string using .DocumentText, and once all occurances are replaced (using .Replace()), you can set it back to .DocumentText (so, you're using .DocumentText to get the original string, and setting .DocumentText with the replaced string). Of course, you probably don't want to do this to items inside the actual HTML, so you can just loop through all the elements on the page by doing a For Each loop over all elements like below:
For Each someElement as HTMLElement in WebBrowser1.Document.All
And each element will have a .InnerText/.InnerHTML and .OuterText/.OuterHTML that you can Get (read from) and Set (overwrite with replaced text).
Of course, for your needs, you'd probably just want to be replacing and overwriting the .InnerText and/or the .OuterText.
If you need more help, let me know. In either case, i'd like to know how it worked out for you anyway, or if there is anything more any of us can do to add value to your problem. Cheers.