I am developing a crud application in nodejs using handlebars templating engine. Now I want to add editor like ckeditor or any similar kind of editor in my application.
CKEditior is a front-end plug-in that runs directly in the browser you use it like any other front-end js plugin here is an example
<div class="entry">
<script src="https://cdn.ckeditor.com/4.9.1/standard/ckeditor.js"></script>
<h1>{{title}}</h1>
<div class="body">
<textarea name="editor1"></textarea>
<script>
CKEDITOR.replace( 'editor1' );
</script>
{{body}}
</div>
</div>
in the json:
{
title: "My New Post",
body: "This is my first post!"
}
you can try it here: tryhandlebar
Related
I work with express and vue3 I have found multiple solutions but they all do not seem to work because of vue
I have something like this
<template>
<div>
<button v-on:click="exit"></button>
</div>
</template>
and I just want to close the application with this.
<script>
function exit() {
process.exit(1)
}
</script>
I'm creating an app using laravel + vue. Vue loads all the javascript codes in the app.js even in the login page in which the user is not yet authenticated. I don't want to expose all the js codes just yet until user is logged in. Is there any way that I can only show the necessary codes for the login page and not expose all the js code of the app? I'm doing this to also limit the size of app.js being downloaded for the login page to improve page loading time too.
If you're using Laravel mix, you can add a new entry point for your login script.
mix.js('resources/assets/app/js/app.js', 'public/app/js')
.js('resources/assets/app/js/login.js, 'public/app/js);
So, you can add a #yield statement in your base layout to place scripts declared in the page view.
base.blade.php
<html>
<head>
<title>App Name - #yield('title')</title>
</head>
<body>
#section('sidebar')
This is the master sidebar.
#show
<div class="container">
#yield('content')
</div>
#yield('scripts')
</body>
</html>
login.blade.php
#extends('layouts.base')
#section('title', 'Page Title')
#section('content')
<p>This is my body content.</p>
#stop
#section('scripts')
<script src="{{ mix('app/js/login.js') }}"></script>
#stop
Edited
For a SPA you can have another bundled entry point to just define the Login component:
Vue.component('login-form', {
... component code here
})
You can use vue-plugin-load-script to load the login.js script in the beforeEach method from Vue router. So the component will be available before render the login page.
router.beforeEach(async (to, from, next) => {
if (to === 'login'){
await Vue.loadScript('login entry point url here')
}
next();
});
Also, you can do it inside the page using the beforeMount hook. Here an example using a fake promise and entry point.
https://jsfiddle.net/7oj2sxun/3/
If you're using Vue CLI, it already supports lazy loading with dynamic imports.
Here a detailed article:
https://blog.logrocket.com/lazy-loading-in-vue-js/
I'm making a new section on a website using create-react-app, previously I've been using node/express/ejs to render pages.
I have a server side API which returns blocks of html for the website header and footer which i inject into the pages:
<div id="header-container">
<%- header %>
</div>
Is it possible with create react app?
I need to use Captcha in MEAN js login. I need the simplest possible way to make it work. I saw Visual Captcha but I'm not able to understand where should I use it in the MEAN js application.
I need an offline captcha solution on MEAN js app. I plan to deploy it on a raspberry pi.
You can use google recaptcha with external script file in mean stack page. There is a js code.
https://developers.google.com/recaptcha/docs/display#js_api
Just follow this.
<script type="text/javascript">
var onloadCallback = function() {
grecaptcha.render('html_element', {
'sitekey' : 'your_site_key'
});
};
</script> </head> <body>
<form action="?" method="POST">
<div id="html_element"></div>
<br>
<input type="submit" value="Submit">
</form>
<script src="https://www.google.com/recaptcha/api.js?onload=onloadCallback&render=explicit"
async defer>
</script> </body> ```
I have an express application that uses handlebars as view template engine.
I have a page that is written as a handlebars template. The problem is that part of this page must be rendered by the server, and other parts must be rendered on the client.
<body>
<div>my page with handlebars {{me}}</div>
<script id="each-template" type="text/x-handlebars-template" src="/partials/model1.js">
sample template {{friend}}
</script>
</body>
The problem is that the page gets to the client fully rendered (including the template within ).
<body>
<div>my page with handlebars Patricio</div>
<script id="each-template" type="text/x-handlebars-template" src="/partials/model1.js">
sample template
</script>
</body>
But it should be:
<body>
<div>my page with handlebars Patricio</div>
<script id="each-template" type="text/x-handlebars-template" src="/partials/model1.js">
sample template {{friend}}
</script>
How can get this result?
The fastest and best way to get this done is using pre-compiled handlebars templates:
http://handlebarsjs.com/precompilation.html
and then consuming then using the runtime
http://builds.handlebarsjs.com.s3.amazonaws.com/handlebars.runtime-v2.0.0.js
In this way, there's no markup to be scanned and both, client and server, can use the same pre-compiled template