Is there a correct way to insert a new line for content in a modal? I have this simple string:
'Please check the Apple and/or \nOrange Folder checkbox to start program.'
I placed the '\n' newline character before "Orange," expecting the modal to display two lines. However, when the modal appears, everything is shown on one line (the '\n' doesn't appear to be affecting the text as expected).
But as soon as the modal pops up, all content appears smushed together in a single line (the '\n' character doesn't show up)
To fix this issue, ensure that the container is styled with CSS property white-space: pre. Without this declaration, any new lines will be disregarded and multiple spaces will be condensed into one, as per the standard behavior of html / CSS.
For my situation, I found that using white-space: pre-line was more effective than the approach suggested by Basarat in his solution involving white-space: pre.
For me, using either white-space: pre-line or white-space: pre-wrap achieved the outcome I was looking for.
Opting for white-space: pre caused the content to exceed the modal boundaries.
One alternative solution is to utilize the HTML tag for a line break: <br>
To implement this within an Angular environment, you can make use of the innerHTML property as shown below:
<p [innerHTML]=" variableIncludingHTML "></p>
For more detailed guidance, refer to: Angular HTML binding
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