I get some code like in the below from coreui vue template,
<b-modal title="Modal title" class="modal-success" v-model="successModal" #ok="successModal = false" ok-variant="success">
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</b-modal>`
And the result is like in the below:
https://i.stack.imgur.com/8qPLJ.png
the question:
How I can edit the two buttons (cancel and OK) in the footer of that modal?
I know.
this is to use a slot,
you can put the slot for footer like in the below code
<div slot="modal-footer" class="w-100">
<p class="float-left">Modal Footer Content</p>
<b-btn size="sm" class="float-right" variant="primary" #click="show=false">
Close
</b-btn>
</div>
For anyone that's stumbling upon this question, here's is another answer.
<CModal title="Delete scraper?" :show.sync="dangerModal" color="danger">
By deleting this scraper, you will delete all the jobs and results that
are related to this scraper.<br><br>
<span class="font-weight-bold">Are you sure you would want to delete this scraper?</span>
<div slot="footer" class="w-100">
<CButton style="border-radius: .2rem; color: white;" color="danger" class="ml-1 mr-1 float-right" #click="dangerModal = true">
<i class="fas fa-trash"></i>
</CButton>
<CButton style="border-radius: .2rem; color: white;" color="danger" class="ml-1 mr-1 float-right" #click="dangerModal = true">
<i class="fas fa-trash"></i>
</CButton>
</div>
</CModal>
By adding a div element with the slot name.
OR
You can do this, which is way cleaner and easier:
<CModal title="Delete scraper?" :show.sync="dangerModal" color="danger">
By deleting this scraper, you will delete all the jobs and results that
are related to this scraper.<br><br>
<span class="font-weight-bold">Are you sure you would want to delete this scraper?</span>
<template #footer>
<CButton #click="dangerModal = false" color="danger">Discard</CButton>
<CButton #click="dangerModal = false" color="success">Accept</CButton>
</template>
</CModal>
Just use template element with the hashtag of the slot you want to use. In this case, I did #footer, to change the footer of the modal.
The slot names are listed in the official CoreUI Vue documentation here.
Remove button through hide-footer, add the button the way you want it.
on the button we use the float-right class to direct the buttons to the right.
Example:
<template>
<div>
<b-button #click="showModal">
Open Modal
</b-button>
<b-modal ref="myModalRef" hide-footer title="Using Component Methods">
<div class="d-block text-center">
<h3>Alteration</h3>
</div>
<b-btn class="float-right" #click="hideModal">Test</b-btn>
</b-modal>
</div>
</template>
<script>
export default {
methods: {
showModal () {
this.$refs.myModalRef.show()
},
hideModal () {
this.$refs.myModalRef.hide()
}
}
}
</script>
Related
imagine we have two components, Modal.vue which is lets say a component that is used to display modal content (uses slots to take in JSX), and Component.vue which is the one with content we wish to test with vitest/jest:
//Modal.vue
<template>
<div>
<slot name="header" />
<slot />
<slot name="footer" />
</div>
</template>
//component.vue
<template>
<Modal>
<template #header>
<h1>Hello world</h1>
</template>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
<template #footer>
<button>Great</button>
</template>
</Modal>
</template>
The problem is that I cannot reach the wrapper HTML within my test, as it will console log something similar to this:
// snipet from the test file
...
it('should mount Component.vue', () => {
console.log(wrapper.html())
expect(wrapper).toBeTruthy()
})
...
The console.log in the test will result to this:
<div>
<!---->
<!--teleport start-->
<!--teleport end-->
<!---->
</div>
Question is: How can I access the wrapper HTML that is define in 'Component.vue'??
I have some overlay container with fixed attribute and inside i need three flex col divs next to each other. In the first flex-col div i have at the bottom a div which contains two compoenents among themselves (flex-col) i need to make scrollable. But i cant find any way to archive that container to become scrollable. Here is my code:
<div
class="fixed top-10 bottom-10 h-4/5 flex flex flex-col justify-center left-10 right-10 z-1003 overflow-hidden">
<div class="w-full h-full bg-white left-10 right-10 shadow-rb rounded-lg">
<Some HEader (not visible in my attached photo)
/>
<div class="flex flex-row mx-8 my-6">
<div class="flex-1">
<div class="flex flex-col">
<SomeUnscrollableContent/>
<img :src="someImage" class="w-full h-52 mt-4" />
<div class="flex flex-col flex-1 w-full h-full z-1001">
<div
class="w-full h-full top-0 bottom-0 left-0 overflow-y-scroll"
>
**HERE IS MY SCROLLABLE CONTENT**
<Component 1 />
<Component 2 />
</div>
</div>
</div>
</div>
<div class="ml-2 flex-1 border-solid border border-black-normal">
<div class="flex flex-col"></div>
</div>
<div class="ml-2 flex-1 border-solid border border-black-normal">
<div class="flex flex-col"></div>
</div>
</div>
</div>
I tried multiple attempts also setting the div before the scrollable content to absolute, which results that the content goes the whole flex container width.
Has someone an idea? This is how it should look like:
Try to add the below given classes. Demo
<div class="flex min-h-screen max-h-screen overflow-hidden p-4">
<div class="flex flex-1">
<div class="flex flex-1 bg-blue-100">
<div class="flex flex-col flex-1">
<div class="flex h-48 bg-gray-50">1</div>
<div class="flex h-48 bg-gray-100">2</div>
<div class="flex flex-1 bg-gray-200 overflow-x-hidden">Lorem ipsum dolor, sit amet consectetur adipisicing elit. Dolores eos aliquid tenetur at reprehenderit rem fugit provident sed, est eligendi animi quo quod suscipit labore tempora mollitia ratione ut quasi? Praesentium fugiat rem, sed, animi veniam esse expedita, distinctio exercitationem aperiam rerum magnam vel doloremque! Aliquid eos minima atque soluta voluptatum, saepe in aliquam numquam quo inventore, dolores tempora omnis. Eveniet exercitationem temporibus aspernatur quibusdam tenetur! Debitis nisi facere necessitatibus blanditiis distinctio atque repudiandae ipsum autem. Consequatur maiores ut illum aliquam, non, numquam provident explicabo ex, vero in sit amet? Expedita optio veniam nulla odio, culpa aut officia excepturi iste! Quo veniam distinctio soluta corrupti? Ex quidem nihil, aspernatur soluta dignissimos optio, natus at totam blanditiis dolores inventore mollitia officia? Deserunt tenetur eaque iste, non et id molestiae vitae ex quisquam aspernatur eum, voluptates vero, perspiciatis molestias nam ipsam exercitationem qui nemo ratione ab consectetur blanditiis quaerat debitis ad? Repudiandae.</div>
</div>
</div>
<div class="flex flex-1">22</div>
<div class="flex flex-1">33</div>
</div>
</div>
I would like to ask 2 questions about Sidebar in BootstrapVue.
Disable scrolling after opened Sidebar
How to handle closing method when click outside the Sidebar (Backdrop)
I'm using https://bootstrap-vue.org/docs/components/sidebar
<template>
<div>
<b-button v-b-toggle.sidebar-backdrop>Toggle sSidebar</b-button>
<b-sidebar
id="sidebar-backdrop"
title="Sidebar with backdrop"
backdrop
shadow
>
<div class="px-3 py-2">
<p>
Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis
in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.
</p>
<b-img src="https://picsum.photos/500/500/?image=54" fluid thumbnail></b-img>
</div>
</b-sidebar>
</div>
</template>
Thank you and appreciate.
You can remove the scrollbar by adding the bootstrap class overflow-hidden to your body.
Hook a method up to the #change method on the sidebar, which is fired when the sidebar is shown and hidden.
The sidebar also has a #hidden event, which is fired when the sidebar gets hidden.
new Vue({
el: '#app',
methods: {
toggleBodyScrollbar(visible) {
const body = document.getElementsByTagName('body')[0];
if(visible)
body.classList.add("overflow-hidden");
else
body.classList.remove("overflow-hidden");
}
}
})
<link href="https://unpkg.com/bootstrap#4.4.1/dist/css/bootstrap.min.css" rel="stylesheet" />
<link href="https://unpkg.com/bootstrap-vue#2.13.0/dist/bootstrap-vue.css" rel="stylesheet" />
<script src="https://unpkg.com/babel-polyfill/dist/polyfill.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.11/vue.js"></script>
<script src="https://unpkg.com/bootstrap-vue#2.13.0/dist/bootstrap-vue.js"></script>
<div id="app">
<b-sidebar id="sidebar-1" title="Sidebar" shadow backdrop #change="toggleBodyScrollbar">
<div class="px-3 py-2">
<p>
Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis
in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.
</p>
<b-img src="https://picsum.photos/500/500/?image=54" fluid thumbnail></b-img>
</div>
</b-sidebar>
<p v-for="i in 10">Some content</p>
<b-button v-b-toggle.sidebar-1>Toggle Sidebar</b-button>
<p v-for="i in 10">Some content</p>
</div>
If you press on menu item than go to another one it's not possible to go back to the one you came from, because all stay on active.
How can I fix this?
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<div class="container">
<div class="dropdown">
<button class="btn btn-primary dropdown-toggle" id="menu" type="button" data-toggle="dropdown">Dropdown Example
<span class="caret"></span></button>
<ul class="dropdown-menu" role="menu" aria-labelledby="menu">
<li role="presentation"><a role="menuitem" tabindex="-1" data-toggle="tab" href="#menu1">HTML</a></li>
<li role="presentation"><a role="menuitem" tabindex="-1" data-toggle="tab" href="#menu2">CSS</a></li>
<li role="presentation"><a role="menuitem" tabindex="-1" data-toggle="tab" href="#menu3">JavaScript</a></li>
</ul>
</div>
<div class="tab-content">
<div id="home" class="tab-pane fade in active">
<h3>HOME</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
</div>
<div id="menu1" class="tab-pane fade">
<h3>Menu 1</h3>
<p>Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
</div>
<div id="menu2" class="tab-pane fade">
<h3>Menu 2</h3>
<p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam.</p>
</div>
<div id="menu3" class="tab-pane fade">
<h3>Menu 3</h3>
<p>Eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.</p>
</div>
</div>
</div>
Both are possible using bootstrap's built in events. Put the following in your html just before the close body tag. This effectively removes all active classes from li's when the menu is shown.
<script>
$(document).ready(function(){
$(".dropdown").on("show.bs.dropdown", function(){
$(".dropdown-menu li").removeClass("active");
});
});
</script>
Here is a fiddle
Bootstrap documentation
I'm using Bootstrap scrollspy to update a navbar. I want to change the color of the highlighted active li on the navbar to match the background-color of the matching section.but it is dynamic content
I know what data-spy attribute does and how to use it, but I do not know how the scrollspy plugin really works under the bonnet.so i can make a own code to work on it.
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
body {
position: relative;
}
#section1 {padding-top:50px;height:500px;color: #fff; background-color: #1E88E5;}
#section2 {padding-top:50px;height:500px;color: #fff; background-color: #673ab7;}
#section3 {padding-top:50px;height:500px;color: #fff; background-color: #ff9800;}
#section41 {padding-top:50px;height:500px;color: #fff; background-color: #00bcd4;}
#section42 {padding-top:50px;height:500px;color: #fff; background-color: #009688;}
</style>
</head>
<body data-spy="scroll" data-target=".navbar" data-offset="50">
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">WebSiteName</a>
</div>
<div>
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav">
<li>Section 1</li>
<li>Section 2</li>
<li>Section 3</li>
<li class="dropdown"><a class="dropdown-toggle" data-toggle="dropdown" href="#">Section 4 <span class="caret"></span></a>
<ul class="dropdown-menu">
<li>Section 4-1</li>
<li>Section 4-2</li>
</ul>
</li>
</ul>
</div>
</div>
</div>
</nav>
<div id="section1" class="container-fluid">
<h1>Section 1</h1>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
</div>
<div id="section2" class="container-fluid">
<h1>Section 2</h1>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
</div>
<div id="section3" class="container-fluid">
<h1>Section 3</h1>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
</div>
<div id="section41" class="container-fluid">
<h1>Section 4 Submenu 1</h1>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
</div>
<div id="section42" class="container-fluid">
<h1>Section 4 Submenu 2</h1>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
<p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
</div>
</body>
</html>
above is the example of scrollspy. The Scrollspy plugin is used to automatically update links in a navigation list based on scroll position. need is to change color of active navbar to background color of respective position
This is an example of what I am starting with.
If you're wanting to change the background of the active (highlighted) navbar item to match the background of the current section, here's how I would do that:
First, listen to the activate.bs.scrollspy event. This event fires whenever the scrollspy moves to a new section. This would happen on the element with data-spy="scroll" or window if your scrollspying on the body element.
Within that event handler, look for .active to figure out which section is active. What you are looking for is an <a> element. Dropdown menus are the tricky part since there can be multiple .active elements. You need the final one. The way you get there depends on the markup. For the example you linked to, $('.active').last().children().first() would work.
With that done, you can grab href of the <a>, turn it into a class, and apply it to the navbar. You would also need to remove any classes this event has previously applied.
This gets you to have specific classes on the navbar for each section, dynamically applied only when that section is active. The rest is done with CSS.
The CSS will key off your dynamic class and apply a background to the active a elements. Bootstrap gets a little annoying here with all the classes that you have to override. For simplicity, I'm getting around it by using an id:
#navbar.bg-section2 .active a {
background-color: #28a745;
}
The bg-section2 is the dynamically applied class.
That is all that it takes. Below is a live example. Click "Full page" to see it better.
var $navbar = $('#navbar');
var currentClass = 'bg-section1';
$(window).on('activate.bs.scrollspy', function() {
var $active = $('.active');
var $link = $active.last().children().last();
// Classes have the form "bg-id" (with no # in the id)
var newClass = 'bg-' + $link.attr('href').slice(1);
$navbar.removeClass(currentClass);
$navbar.addClass(newClass);
// Keep track of which class is active
currentClass = newClass;
});
body {
position: relative;
padding-top: 50px;
}
section {
padding: 2rem;
color: #fff;
min-height: 70vh;
}
#section1,
#navbar.bg-section1 .active>a {
background-color: #007bff;
}
#section2,
#navbar.bg-section2 .active>a {
background-color: #28a745;
}
#section3_1,
#navbar.bg-section3_1 .active>a {
background-color: #ffc107;
}
#section3_2,
#navbar.bg-section3_2 .active>a {
background-color: #17a2b8;
}
#section3_3,
#navbar.bg-section3_3 .active>a {
background-color: #dc3545;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<body data-spy="scroll" data-target=".navbar" data-offset="50">
<nav class="navbar navbar-fixed-top navbar-inverse">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Navbar</a>
</div>
<div id="navbar" class="collapse navbar-collapse bg-section1">
<ul class="nav navbar-nav">
<li>Section 1</li>
<li>Section 2</li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">Section 3</a>
<ul class="dropdown-menu">
<li>Section 3.1</li>
<li>Section 3.2</li>
<li>Section 3.3</li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
<section id="section1">
<h2>Section 1</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rerum voluptate unde facere cupiditate hic, voluptates nobis reiciendis ipsum autem! Deserunt deleniti libero dolores, provident velit repellat. Deleniti omnis, et ipsa.</p>
</section>
<section id="section2">
<h2>Section 2</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rerum voluptate unde facere cupiditate hic, voluptates nobis reiciendis ipsum autem! Deserunt deleniti libero dolores, provident velit repellat. Deleniti omnis, et ipsa.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quaerat impedit alias, fugit aliquid, architecto minus nemo nihil odio quam tempore. Odit perspiciatis voluptatum culpa provident. Minus et voluptas facilis delectus.</p>
</section>
<section id="section3_1">
<h2>Section 3.1</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rerum voluptate unde facere cupiditate hic, voluptates nobis reiciendis ipsum autem! Deserunt deleniti libero dolores, provident velit repellat. Deleniti omnis, et ipsa.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quaerat impedit alias, fugit aliquid, architecto minus nemo nihil odio quam tempore. Odit perspiciatis voluptatum culpa provident. Minus et voluptas facilis delectus.</p>
</section>
<section id="section3_2">
<h2>Section 3.2</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rerum voluptate unde facere cupiditate hic, voluptates nobis reiciendis ipsum autem! Deserunt deleniti libero dolores, provident velit repellat. Deleniti omnis, et ipsa.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quaerat impedit alias, fugit aliquid, architecto minus nemo nihil odio quam tempore. Odit perspiciatis voluptatum culpa provident. Minus et voluptas facilis delectus.</p>
</section>
<section id="section3_3">
<h2>Section 3.3</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rerum voluptate unde facere cupiditate hic, voluptates nobis reiciendis ipsum autem! Deserunt deleniti libero dolores, provident velit repellat. Deleniti omnis, et ipsa.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quaerat impedit alias, fugit aliquid, architecto minus nemo nihil odio quam tempore. Odit perspiciatis voluptatum culpa provident. Minus et voluptas facilis delectus.</p>
</section>
</body>