I'm using react-native-render-html to render html and the HTML Tag is like a defines subscript text.
Au IV<sup>e</sup>
In my app :
I'm trying to have style to avoid that but I think there is better way to solve the issue.
What to you thing
The default style for <sup> element looks like this:
{
textAlignVertical: 'top',
fontSize: 'smaller'
}
Unfortunately, there is a bug on React Native whereby textAlignVertical: 'top' doesn't work for nested Text elements on Android.
I've also submitted a feature request for 'sub' and 'sup' support in their Canny.
I suggest you:
Upvote the Canny feature request;
Upvote the bug report;
That would help giving more visibility to those issues. And if you or your team has any Android SDK experience, you could also submit a fix upstream. Check the bug report thread as a contributor seems engaged in resolving the issue.
Related
Is there a way to define a custom header template for a dynamic dialog?
For the normal dialog you have the possibility to define the p-header tag, with your custom html code.
But I don't find any way to do this for a dynamic dialog.
There is no official way mentioned in PrimeNG documents to add custom template to DynamicDialog header. When we open a DynamicDialog, we only attach a body of Dialogbox and not header/footer.
You can add dynamic title to DynamicDialog while opening it. Hope this will help.
const ref = this.dialogService.open(DialogComponent, {
data: this.data,
header: this.title,
width: '60%'
});
You can modify css of DynamicDialog header like:
::ng-deep .p-dialog .p-dialog-header {
border-bottom: 1px solid #000;
}
Important Note:
You can use simple Dialog in PrimeNG where you can create custom headers,body & Footers. It will work same like DynamicDialog. Do mention modal=true like below:
<p-dialog [(visible)]="display" [modal]="true">
<p-header>
Header content here
</p-header>
Content
<p-footer>
//buttons
</p-footer>
The answer is a little bit late. But maybe someone else is also searching for a workaround. Afaik it is still not possible since this issue on GitHub is still open.
However in documentation to DynamicDialog there is mentioned, that you can not show the header with the parameter showHeader. This means you could easily just hide the default header and in the component for your dialog design your own header.
I integrated the nivo library. I managed to get this pie chart to work:
For this, I used this slightly modified code from the example:
<ResponsivePie
data={data}
margin={config.margins}
padding={0.3}
colors="nivo"
borderColor="inherit:darker(1.6)"
animate
motionStiffness={90}
motionDamping={15}
legends={config.legends}
sortByValue
innerRadius={0}
padAngle={0}
cornerRadius={0}
borderWidth={0}
radialLabelsSkipAngle={10}
radialLabelsTextXOffset={6}
radialLabelsTextColor="#333333"
radialLabelsLinkOffset={0}
radialLabelsLinkDiagonalLength={16}
radialLabelsLinkHorizontalLength={24}
radialLabelsLinkStrokeWidth={1}
radialLabelsLinkColor="#CCCCCC"
slicesLabelsSkipAngle={10}
slicesLabelsTextColor="#333333"
/>
Now, I wanted the colors to be a grayscale, so I changed the colors prop to "greys", as shown in their docs:
colors={{ scheme: 'greys' }}
This results in:
I also tried:
colors="greys"
Using "greens" also results in the same.
If you want to try it out:
What do I need to do?
I see that this is an old question, but I recently encountered the same issue when integrating with nivo. However I did find a solution so I decided to share it anyway.
After playing around with it I found that the code provided in the interactive view is not valid in React, if you would like to use a theme you should use the following syntax:
colors={"nivo"} // or the name of the theme you picked
instead of:
colors={{ scheme: 'nivo' }}
PS: If you want to use some of the other themes you might need to supply them additionally since just a couple of them come with nivo by default.
I want to show PDFs in my angular application. It should be possible to show multiple pages at once and to search inside the PDF.
I tried angularjs-pdf to do so, but it lacks these features. Is there a angular wrapper for pdf.js that can do this? Or can somebody get me startet on how to implement pdf.js in my angular application without a wrapper?
Assuming this statement:
"I want to show PDFs in my angular application"
Anyone searching for this, could ought to check out ng2-pdf-viewer, for more information on this module, can check this out ng2-pdf-viewer PdfShowcase
Basically, this module could somewhat allow one to display more than one PDF in a single screen.
app.component.ts
// Declare the pdf as an empty array
pdfs = [];
// Assuming requesting PDFs from server through MVC style
getPdfs(){
this.getPdfService.getPdfs().subscribe(response => {
response.body.forEach((value, index) => {
this.pdfs.push({
id: index,
obj: window.URL.createObjectURL(value);
});
});
});
}
app.component.html
<div *ngFor="let pdf of pdfs, index as i;">
<div *ngIf="pdf[i]">
<pdf-viewer
[rotation]="0"
[original-size]="true"
[show-all]="true"
[fit-to-page]="true"
[zoom]="0"
[zoom-scale]="'page-width'"
[stick-to-page]="true"
[render-text]="false"
[external-link-target]="'blank'"
[autoresize]="true"
[show-borders]="true"
[src]="pdf.obj"
(after-load-complete)="onPdfComplete($event)"
(error)="onPdfError($event)"
style="width: 100%; height: 800px;">
</pdf-viewer>
</div>
</div>
If this library is not suitable for your use case, you may try with other libraries which uses iframe or similar strategy. Refer here is a useful source worth checking it out.
I know I'm a little bit late for this post but thought of posting here might help some folks who is looking for the same thing. Hope it helps.
From ng2-pdf viewer page, it recommends your desire "angular wrapper for pdf.js", There are a ton of built in functionality Mozilla's viewer supports; such as print, download, bookmark, fullscreen, open file, zoom, search,......
If you need to display multiple PDF files simultaneously and if you don't mind using iFrames, I recommend ng2-pdfjs-viewer. https://www.npmjs.com/package/ng2-pdfjs-viewer
I have a responsive site that uses the google translate widget. The weird thing is that for some time the widget now appears twice, and this seem to be related to the responsive design because if I place the same widget code on a simple html page it only appears once. I have no idea on how to solve this. Has anyone come across this?
Update.
I have discovered that this is caused by jquery.themepunch.showbizpro.min.js, if I remove that one the widget only appears once. I have not found a way to fix this yet but there might be a way. I found this piece of code.
<script>
function googleTranslateElementInit() {
new google.translate.TranslateElement(
{ pageLanguage: 'sv' },
'google_translate_element'
);
/*
To remove the "powered by google",
uncomment one of the following code blocks.
NB: This breaks Google's Attribution Requirements:
https://developers.google.com/translate/v2/attribution#attribution-and-logos
*/
// Native (but only works in browsers that support query selector)
if(typeof(document.querySelector) == 'function') {
document.querySelector('.goog-logo-link').setAttribute('style', 'display: none');
document.querySelector('.goog-te-gadget').setAttribute('style', 'font-size: 0');
}
//If you have jQuery - works cross-browser - uncomment this
jQuery('.goog-logo-link').css('display', 'none');
jQuery('.goog-te-gadget').css('font-size', '0');
}
</script>
This code remove the logo, so I'm thinking that if I use javascript I could check and remove duplicate occurrences of <select class="goog-te-combo"> then I would only have one left, is that possible?
This happened to me using Bootstrap. I had two instances of the Google Translate code - one instance for larger screen sizes and another that was only visible for smaller screens. Both showed up regardless of screen size. Bootstrap classes like visible-xs and hidden-xs do not seem to affect the display of the Google Translate button.
You can set a global counter and make sure it's only called once.
<div id="google_translate_element"></div>
<script type="text/javascript">
var duplicate_google_translate_counter = 0;//this stops google adding button multiple times
function googleTranslateElementInit() {
if (duplicate_google_translate_counter == 0) {
new google.translate.TranslateElement({pageLanguage: 'en'}, 'google_translate_element');
}
duplicate_google_translate_counter++;
}
</script>
<script type="text/javascript" src="https://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script>
Had the same problem on RoR. Problem caused by cashing pages with turbolinks. I solved it with deprecating cashing all links in (when script loading it adds attr "data-turbolinks="false" to the body-tag)
Hello to all! I had the same issue and I KNOW is not the best practice but I fixed it with CSS just adding overflow: hidden and a right border on it.
It visually fix the problem until we get a solution and really saved time diving into JS files. Hope it works for you too. Cheers!
i'm using ParsleyJS library to validate my form, but if a field is invalid i only want to apply the error classes but i don't want to display the error messages. If i use the property data-show-errors="false, then neither the class or the error shows. I used this method of putting display:none in the css:
ul.parsley-error-list {
display:none !important;
}
ul.parsley-error-list li {
display:none !important;
} and it works, but i wanted to know if this is the right approach for doing this or if the library has a way to configure it? Thanks!
As of version 2.0+ you can disable the error messages with adding:
data-parsley-errors-messages-disabled
attribute to your form input elements. This won't disable the red color marking of the inputs though.
No you're right, there is currently no support for this kind of option, and it would be nice to provide it natively in config.
I'll look into it, or feel free to add it and submit a PR.
Thanks