i'm actually working on a Twitch clone with React, using the Twitch API.
I've barely finished my project but I have a problem with my embed, when it's a non-latin alphabet name, like "한동숙" it's not working.
I am embedding twitch with this handy tool : https://www.npmjs.com/package/react-twitch-embed-video
And it looks like this :
import React from "react";
import './Live.css';
import ReactTwitchEmbedVideo from "react-twitch-embed-video"
function Live({location }){
return(
<div className="containerLive">
<ReactTwitchEmbedVideo height="927" width="100%" channel={location.state.name} />
</div>
)
}
export default Live;
I am taking the name from location and place it in the channel, it work fine with latin alphabet name.
I know there is also the twitch embed, but it's not easy to use with react and the problem is the same :
<body> <!-- Add a placeholder for the Twitch embed -->
<div id="twitch-embed"></div>
<!-- Load the Twitch embed script -->
<script src="https://embed.twitch.tv/embed/v1.js"></script>
<!-- Create a Twitch.Embed object that will render within the "twitch-embed" root element. -->
<script type="text/javascript">
new Twitch.Embed("twitch-embed", {
width: 854,
height: 480,
channel: "한동숙" // <-- Not Working !
});
</script>
<script src="app.js"></script>
</body>
Unfortunatly there is no way to display stream with user_id, just user_name ...
DO i need translate it in some way ? How twitch can display asian stream ?
Thank's if someone is passing by, there is litteraly no questions on that topic.
You should use "name" field instead "display_name".
Name = login. It's always latinian alphabet.
Hope i helped you.
Related
Is it possible to embed a Gist in Remix? I'm trying to embed the following gist in Remix using:
<script src='https://gist.github.com/AnthonyLzq/7d1cfeda389b7f5f38b62bd2640a32ba.js'></script>
But it is not displaying anything.
The problem is that React is trying to hydrate the <script> element. Since you don't want React to process this, you need to treat it as raw HTML.
<div
dangerouslySetInnerHTML={{
__html: `<script src="https://gist.github.com/AnthonyLzq/7d1cfeda389b7f5f38b62bd2640a32ba.js"></script>`,
}}
/>
I have a GatsbyJS site that I am working on where the main content source is a Wordpress install. One of the things I like to add to my sites is the ability to have placeholder areas in the site where I can control the content via the CMS. Usually I have a header_scripts area that goes at the bottom of the <head> tag, a body_scripts area that goes at the start of the <body> tag, and a footer_scripts area that goes at the bottom of the page <body>. With these three, I can usually integrate third-party add-ins pretty easily without having to do code deployments.
Sometimes I need to embed stylesheets, sometimes I need to embed script tags, and sometimes I need to throw in <meta> tags. Really the content could be anything. This data comes back as a raw string from my Wordpress GraphQL endpoint.
So now my question is, how do I get this content injected into my Gatsby site in the following places:
<html>
<head>
...
{header_scripts}
</head>
<body>
{body_scripts}
...
{footer_scripts}
</body>
</html>
I've found so far that I can just include the body_scripts and footer_scripts in a fairly regular manner in my Gatsby page template. In gatsby-node.js, I pass in the property values using the pageContext. It's kind of a bummer that they need to be wrapped in a <div /> tag, but they seem to work just fine.
import React from 'react'
export default class PageTemplate extends React.Component {
render = () => {
return (
<React.Fragment>
{this.props.pageContext.bodyScripts && (
<div dangerouslySetInnerHTML={{__html:this.props.pageContext.bodyScripts}} />
)}
{/* my page content here */}
{this.props.pageContext.footerScripts && (
<div dangerouslySetInnerHTML={{__html:this.props.pageContext.footerScripts}} />
)}
</React.Fragment>
)
}
}
Now for the real question. I am stumped on how to get the dynamic content from the header_scripts into the Gatsby server-side-rendering <head> tag. The closest thing I have found to being able to inject content into the head is to leverage the gatsby-ssr.js onRenderBody function. However, this seems to require pre-determined React component instances in order to function. I can't just pass it in plain raw string content and see the output in the page source:
export const onRenderBody = async ({
pathname,
setHeadComponents,
setHtmlAttributes,
setBodyAttributes,
setPreBodyComponents,
setPostBodyComponents,
setBodyProps
}, pluginOptions) => {
setHeadComponents(['<script>alert("hello");</script>'])
}
This results in an escaped string getting inserted into the <head> tag:
<html>
<head>
...
<script>alert("hello");</script>
</head>
<body>
...
</body>
</html>
I'm at a loss as to how to proceed. I can't just wrap my string in a <div /> tag like in the body because div tags can't go inside the head tag. I can't think of any head-capable HTML tags that would accept this kind of content.
The only idea I've had is to actually parse the string content into full React components. This seems daunting given the number of possible tags & formatting that I would need to support.
Am I going about this the wrong way? How can I get my arbitrary content into my Gatsby site's head tag?
It's a broad question and it will need some trials and errors to ensure that it's fully working without caveats in all scenarios but, among the things you've tried, you can add a few more options to the list to check which ones fit better.
Regarding the body_scripts and footer_scripts both can be inserted using the:
<div dangerouslySetInnerHTML={{__html:this.props.pageContext.footerScripts}} />
In any desired page or template. For the header_scripts and the meta tags (SEO), you can use the <Helmet> component. Basically, using this component, everything that is wrapped inside, it's becomes transpiled inside the <head> tag once compiled.
export default class PageTemplate extends React.Component {
render = () => {
return (
<React.Fragment>
<Helmet>
{this.props.pageContext.headerScripts && (
<div dangerouslySetInnerHTML={{__html:this.props.pageContext.headScripts}} />
)}
</Helmet>
{this.props.pageContext.bodyScripts && (
<div dangerouslySetInnerHTML={{__html:this.props.pageContext.bodyScripts}} />
)}
{/* my page content here */}
{this.props.pageContext.footerScripts && (
<div dangerouslySetInnerHTML={{__html:this.props.pageContext.footerScripts}} />
)}
</React.Fragment>
)
}
}
However, if the data comes from a CMS, it won't be available in the SSR yet, so, one easy thing you can do is to customize the outputted HTML (html.js) that Gatsby generates in each compilation. From the docs:
Customizing html.js is a workaround solution for when the use of the
appropriate APIs is not available in gatsby-ssr.js. Consider using
onRenderBody or onPreRenderHTML instead of the method above. As a
further consideration, customizing html.js is not supported within a
Gatsby Theme. Use the API methods mentioned instead.
Run:
cp .cache/default-html.js src/html.js
Or manually, copy the .cache/default-html.js file and paste it /src folder. There you can customize the final HTML.
I am trying to embed a public FB post into the main page of my application. I am following FB guide and it's pretty simple. It works when I do it in .html file, but doesn't with Next JS.
Basically, instructions are that you need to insert this right after the body opening tag
<div id="fb-root"></div>
<script async defer crossorigin="anonymous"
src="https://connect.facebook.net/en_US/sdk.js#xfbml=1&autoLogAppEvents=1&version=v9.0&appId={appId}" nonce={someNonce}"></script>
and then you put the other part wherever you want.
I even created a custom _document.js file and included this script, I can also see it in the browser. But the post does not get loaded.
Anyone had this kind of issue?
Assuming you already have the JS SDK loaded in your document, like you mentioned (you might also load the script on-demand via JavaScript if preferred).
// pages/_document
class MyDocument extends Document {
render() {
return (
<Html lang="en">
<!-- additional code -->
<body>
<!-- additional code -->
<script
async
defer
src="https://connect.facebook.net/en_US/sdk.js#xfbml=1&version=v3.2"
/>
</body>
</Html>
);
}
}
You can then render a Facebook post inside one of your components with:
<div
className="fb-post"
data-href="https://www.facebook.com/20531316728/posts/10154009990506729/"
/>
For further details refer to the official Embedded Posts documentation.
I found alot of outdated options on the web so Just wandering what should be the best approach to convert DOM, as an PDF attachment and then send it via email.
I am using React as Front-end and .Net Core web Api as backend.
Thanks in Advance :)
Download jsPDF from Github Include these scripts below:
jspdf.js
jspdf.plugin.from_html.js
jspdf.plugin.split_text_to_size.js
jspdf.plugin.standard_fonts_metrics.js
If you want to ignore certain elements, you have to mark them with an
ID, which you can then ignore in a special element handler of jsPDF.
Therefore your HTML should look like this:
<!DOCTYPE html>
<html>
<body>
<p id="ignorePDF">don't print this to pdf</p>
<div>
<p><font size="3" color="red">print this to pdf</font></p>
</div>
</body>
</html>
Then you use the following JavaScript code to open the created PDF in
a PopUp:
var doc = new jsPDF();
var elementHandler = {
'#ignorePDF': function (element, renderer) {
return true;
}
};
var source = window.document.getElementsByTagName("body")[0];
doc.fromHTML(
source,
15,
15,
{
'width': 180,'elementHandlers': elementHandler
});
doc.output("dataurlnewwindow");
One very important thing to add is that you lose all your style
information (CSS). Luckily jsPDF is able to nicely format h1, h2, h3
etc., which was enough for my purposes. Additionally it will only
print text within text nodes, which means that it will not print the
values of textareas and the like. Example:
<body>
<ul>
<!-- This is printed as the element contains a textnode -->
<li>Print me!</li>
</ul>
<div>
<!-- This is not printed because jsPDF doesn't deal with the value attribute -->
<input type="textarea" value="Please print me, too!">
</div>
</body>
Attach the pdf and send emails with the help of this link
I have a simple app created using CRA v2 that provides a "load more" button after lists of posts. The default posts displayed on the page are generated server-side based on a set of criteria (ie. specific post type, taxonomy terms, etc), and the "load more" button queries an API to display more posts that match the same criteria.
My pages will have an undefined (but >1) number of post lists on a page, and not all of the lists will be nearby each other, so the whole thing can't exist in a single app. I need to be able to render the app more than once per-page and have them operate independently.
Best case scenario, I'd be able to do something like this:
<ul class="posts posts--foo">[first list of posts from the "foo" post type go here]</ul>
<div id="app-root" data-post-type="foo"></div>
<ul class="posts posts--bar">[second list of posts from the "bar" post type go here]</ul>
<div id="app-root" data-post-type="bar"></div>
<script src="main.7a3cc682.js"></script> <!-- built script-->
I realize this won't work as written. Is this possible, and if so what's the best way to make this work?
I was able to find a solution using the answer to this question. Here's what it looks like:
index.js
import React from 'react';
import ReactDOM from 'react-dom';
import render from 'react-dom';
import App from './App';
window.mount = function(id) {
let app = document.getElementById(id);
ReactDOM.render( <WPLoadMore {...(app.dataset)} />, document.getElementById(id) );
}
and then in my HTML:
<script src="build/static/js/main.7a3cc682.js"></script>
<ul class="posts posts--foo"></ul>
<div id="app1" data-post-type="foo"></div>
<script type="text/javascript">mount("app1");</script>
<ul class="posts posts--bar"></ul>
<div id="app2" data-post-type="bar"></div>
<script type="text/javascript">mount("app2");</script>
The only slightly wonky bit about this is that in the index.html in my public directory, I needed to move the mount() outside of the </body> tag so that it loads after all of the React scripts, like so:
</body>
<script type="text/javascript">mount("wplm");</script> <!-- included outside the body so this works in development -->
</html>