Code for Filter Button
import React from "react";
function FilterButton(props){
return (
<div className="box">
<button
type = "submit"
className="button is-info"
onClick={()=>props.setFilter(props.name)}
>
<span>{props.name}</span>
</button>
</div>
);
}
export default FilterButton;
Unfortunately, the div tag is not able to put the following buttons(All, Active, Completed, Important) on the same line.
Is there any solution for this problem?
If you want to use the grid system of BULMA, you can do the following things:
see https://bulma.io/documentation/columns/basics/:
<div class="columns">
<div class="column">
First column
</div>
<div class="column">
Second column
</div>
<div class="column">
Third column
</div>
<div class="column">
Fourth column
</div>
</div>
If you want to use css in order to do this, you can use the css property display: inline-block,as it is shown here:
https://www.w3schools.com/css/css_inline-block.asp
Related
I am pulling data from an api and mapping over the JSON array to display the results, how do I use bootstrap grid to make the elements show one beside another instead of like a list?
//App.js
<div>
<FileHeader/>
{this.state.films.map(film=>(
<div className="container">
<div key={film.id} id='cardItem' className=''>
<MovieCard film={film}/>
</div>
</div>
))}
</div>
And this is the MovieCard Component
render() {
var film = this.props.film;
return(
<div className='card' style={{width:'18rem'}}>
<div className="card-body">
<h5 className="card-title">{film.title}</h5>
<h6 className='card-subtitle mb-2 text-muted'>{film.release_date}</h6>
<p className='card-text'>{film.description}</p>
</div>
</div>
)
}
How do I use the grid element to display the cards side by side?
You should only have 1 container for your items, so get it out of the map(), then insert a row in which you'll inject the card elements. You'll have to decide how much items you want on each row. In the example below you'll have 12 items per row as a row is made of 12 columns and col-xs-1 means each item will take 1 column in the row.
You can decide it per each screen size using col-xs, col-sm etc...
<div className="container">
<div className="row">
{this.state.films.map(film => (
<div key={film.id} id="cardItem" className="col-xs-1">
<MovieCard film={film} />
</div>
))}
</div>
</div>
Please try this....
<div className="container">
<div className='row'>
<FileHeader/>
{this.state.films.map(film=>(
<div key={film.id} id='cardItem' className="col-sm-3"><MovieCard film={film}/>
</div>
))}
</div>
</div>
Moviecard component...
render() {
var film = this.props.film;
return(
<div className='card' style={{width:'18rem'}}>
<div className="card-body">
<h5 className="card-title">{film.title}</h5>
<h6 className='card-subtitle mb-2 text-muted'>{film.release_date}</h6>
<p className='card-text'>{film.description}</p>
</div>
</div>
)
}
I'm writing a code where there's an arrayList having two names in it i.e.Bob & Steve and i want to display them such that if Bob is displayed it should be green in color and if Steve is displayed it should be REd in color.
Component.CSS
.Bob{
font-weight:bold;
color:green;
}
.Steve{
color:red;
}
Component.HTML
<div class="container">
<div class="row" *ngFor="let st of Names;">
<div class="col-2">
<p class="Bob">{{st}}</p>
</div>
<div class="col-2">
<p class="Steve">{{st}}</p>
</div>
</div>
</div>
in Component.Ts
Names:string[]=['Bob','Bob','Steve','Bob','Steve']; in Component.Ts
You can provide class based on condition .
Modify your code like below :
<div class="container">
<div class="row" *ngFor="let st of Names;">
<div class="col-2">
<p [ngClass]="(st=='Bob')?'Bob':'Steve'">{{st}}</p>
</div>
</div>
</div>
Here is the working example :
Working Stackblitz Example
When we have a large number of elements and we can showed it with different background we can adopt several approaches.
Has an array of styles/background and use the index
colors=['red','yellow','green'...]
<div *ngFor="let item of items;let index=i>
<div [style.background-color]="colors[i]">item.data</div>
</div>
The background was a "property" of "items"
items=[{data:...,color:'Red'},{data:...,color:'yellow'},...]
<div *ngFor="let item of items;let index=i>
<div [style.background-color]="item.background">item.data</div>
</div>
We can use
[style.css_property]="value"
//or
[className]="class"
//or
[ngClass]="{'class':condition}"
In your case, Aman, I think that it's better that your "items" has a property "class" that was, e.g.
{data:...,class:'bold-true green-true'}
So, when you want add a item, you can make a function
getClass()
{
let class="";
if (this isBold)
class="isBlod-true";
if (this.isCut)
class=class+" isCut-true";
if (this.isGreen)
class=class+" isGreen-true";
...
return class
}
And when you add an item, you can do
items.push({data:...,class:this.getClass()})
Then the code
<div *ngFor="let item of items;let index=i>
<div [className]="item.class">item.data</div>
</div>
make the trick
<button class="ui button" #click="beforeAdd">添加</button>
<div class="ui modal">
<div class="header">Header</div>
<div class="content">
<div class="description">
<p>Description</p>
</div>
</div>
<div class="actions">
<div class="ui negative right labeled icon button">
取消
<i class="remove icon"></i>
</div>
<div class="ui positive right labeled icon button">
提交
<i class="checkmark icon"></i>
</div>
</div>
</div>
view methods:
beforeAdd(){
const modal = $(this.$el).find('.ui.modal')
console.log(modal)
modal.modal('show')
}
first click,modal show, second click nothing happened, I found semantic change modal to root for div class='ui dimmer modals page transition hidden',how can solve it
Semantic is removing it from your $(this.$el) so next time it does not find it.
It works when you use with global $ and an id:
show(){
const showModal = $('#mymodal')
console.log(showModal)
showModal.modal('show')
}
See Updated fiddle.
If you also want to use Vue variables in your modal, it is necessary to clone the modal and only show the cloned version.
With this approach Vue will still be able to keep track of the original modal, because Semantic doesn't remove it from the DOM.
beforeAdd(){
const modal = $(this.$el).find('.ui.modal').clone()
console.log(modal)
modal.modal('show')
}
I have a sidebar in my angular app and I am trying to make one div insight the sidebar scoll through the items and the content in the following div keep the same position (no scrolling). I have been looking at so many similar posts and tried everything but it just wont work. The problem is that either can you scroll through everything in the sidebar or not at all or that the bottom stayed (without moving) but then i the scrollbar was there for EACH item (and not for all items).
I used ng-repeat to put items on scope of the sidebar - is it perhaps different with angular that with reg. html?
Thanks!!
Ps. Im using gulp and the sidbar is a directive which I didnt include here. If anything is of importance, please let me know and I include it.
<li>
<a ng-click="openNav()"><i id="cart-icon" class="medium material-icons icon-design">shopping_cart</i></a>
<div id="mySidenav" class="sidenav closebtn" click-anywhere-but-here="closeNav()" ng-click="closeNav()">
<div class="sidebarBox">
<h2 class="sideBarHeader">Cart </h2>
<div class="sidebarContainer" ng-repeat="item in cart">
<img src="{{item.imageUrl}}" style="width:90px;height:100px;">
<div class="sidebarContent">
<p class="sidebarTitle">{{item.title}} </p>
<p class="sidebarSubtitle">Quality: {{item.quantity}}</p>
<p class="sidebarSubtitle">Price: ${{item.price}}</p>
</div>
<p class="sidebarLine"></p>
</div>
</div>
<br>
<div class="sidebarNoScroll">
<p style="color:black;font-size:22px;">Total</p>
<p class="sidebarTotal">${{ total() }}</p>
<button class="sidebarButtonContinueShopping" id='continue-shopping-button' ng-click="closeNav()">Continue Shopping</button>
<button class="sidebarButtonViewCart" ui-sref='cart' ng-click="closeNav()">View Cart</button>
</div>
</div>
</li>
css.
.sidebarContainer {
overflow:scroll;
height:224px;
}
.sidebarNoScroll {
overflow: hidden;
}
Wrap the container.
<div class="sidebarContainer">
<div ng-repeat="item in cart">
</div>
</div>
I have a set of data which is an array of objects. Some objects have more data than the other. But each object will display in each col-md-4 div. Therefore, the height of each div will be different based on how much data an object has.
Here is my code:
<div class="col-md-12 eventlog-info-container">
<div class="row eventlogs-single-container">
<div class="col-md-4 eventlog-1-container" ng-repeat="record in records track by $index">
<h4>Event Log {{$index}}</h4>
<ul>
<li ng-repeat="(key, value) in record">{{::key}}: {{::value}}</li>
</ul>
</div>
</div>
</div>
My question is after ng-repeat, I want to find the biggest height of the element. And then apply the biggest height to each of the element using ng-style.
I have an idea to approach that using JQuery. However, I want to use Angular to do that? Any suggestion? Anuglar is not good for DOM manipulation?
Thank you in advanced.
After I did some research yesterday. I found an open source angular directive to solve my problem - angularJS Vertilize Directive An AngularJS directive to vertically equalize a group of elements with varying heights. In other words, it dynamically makes a group of elements the same height. Thank you Chris Collins who made this directive.
<div vertilize-container class="row">
<div ng-repeat="col in columns" class="col-sm-3">
<div class="well">
<div vertilize>
<h3>{{ col.title }}</h3>
<p>{{ col.body }}</p>
</div>
</div>
</div>
</div>
This answer should get you started on the right path.
<div class="col-md-12 eventlog-info-container">
<div class="row eventlogs-single-container">
<div class="col-md-4 eventlog-1-container" ng-repeat="record in records track by $index">
<h4>Event Log {{$index}}</h4>
<ul>
<li outer-height ng-repeat="(key, value) in record">{{::key}}: {{::value}}</li>
</ul>
</div>
</div>
</div>
app.directive('outerHeight', function(){
return{
restrict:'A',
link: function(scope, element){
//using outerHeight() assumes you have jQuery
// if not using jQuery
console.log(element.outerHeight());
}
};
});