目前我有一些可點擊的框,當我將鼠標懸停在它們上面時,它們會改變顏色。當我點擊並按住一個特定的盒子時,它會改變顏色(通過使用:在css中有效)onclick永久性更改html標題的邊框顏色,直到另一個被點擊
是否有反正我可以使邊框顏色永久變化直到點擊不同的盒子?的:除了我活躍的房地產沒有保持舉行的鼠標
我的代碼:? 飛行viewer.html
<h3>Flights </h3>
<div>
<ul class= "grid grid-pad">
<a *ngFor="let flight of flights" class="col-1-4">
<li class ="module flight" (click)="selectFlight(flight)">
<h4>{{flight.number}}</h4>
</li>
</a>
</ul>
</div>
<div class="box" *ngIf="flightClicked">
<!--<flight-selected [flight]="selectedFlight"></flight-selected>-->
You have selected flight: {{selectedFlight.number}}<br>
From: {{selectedFlight.origin}}<br>
Leaving at: {{selectedFlight.departure || date }}<br>
Going to: {{selectedFlight.destination}}<br>
Arriving at: {{selectedFlight.arrival || date}}
</div>
飛行viewer.css:
h3 {
text-align: center;
margin-bottom: 0;
}
h4 {
position: relative;
}
ul {
width: 1600px;
overflow-x: scroll;
background: #ccc;
white-space: nowrap;
vertical-align: middle;
}
div
{
position:absolute;
top:50%;
left:50%;
transform:translate(-50%,-50%);
}
li {
display: inline-block;
/* if you need ie7 support */
*display: inline;
zoom: 1
}
.module {
padding: 20px;
text-align: center;
color: #eee;
max-height: 120px;
min-width: 120px;
background-color: #607D8B;
border-radius: 2px;
}
.module:hover {
background-color: #EEE;
cursor: pointer;
color: #607d8b;
}
.module:active {
border: 5px solid #73AD21;
}
.box {
text-align: center;
margin-bottom: 0;
margin: auto;
width: 600px;
position:absolute;
top: 180px;
right: 0;
height: 100px;
border: 5px solid #73AD21;
text-align: center;
display: inline-block;
}
飛行觀察者component.ts:
import { Component } from '@angular/core';
import { FlightService } from './flight.service';
import { Flight } from './flight.model'
@Component({
selector: 'flight-viewer',
templateUrl: 'app/flight-viewer.html',
styleUrls: ['app/flight-viewer.css']
})
export class FlightViewerComponent {
name = 'FlightViewerComponent';
errorMessage = "";
stateValid = true;
flights: Flight[];
selectedFlight: Flight;
flightToUpdate: Flight;
flightClicked = false;
constructor(private service: FlightService) {
this.selectedFlight = null;
this.flightToUpdate = null;
this.fetchFlights();
}
flightSelected(selected: Flight) {
console.log("Setting selected flight to: ", selected.number);
this.selectedFlight = selected;
}
flightUpdating(selected: Flight) {
console.log("Setting updateable flight to: ", selected.number);
this.flightToUpdate = selected;
}
updateFlight(flight: Flight) {
let errorMsg = `Could not update flight ${flight.number}`;
this.service
.updateFlight(flight)
.subscribe(() => this.fetchFlights(),
() => this.raiseError(errorMsg));
}
selectFlight(selected: Flight) {
console.log("Just click on this flight ", selected.number, " for display");
this.flightClicked = true;
this.selectedFlight = selected;
}
private fetchFlights() {
this.selectedFlight = null;
this.flightToUpdate = null;
this.service
.fetchFlights()
.subscribe(flights => this.flights = flights,
() => this.raiseError("No flights found!"));
}
private raiseError(text: string): void {
this.stateValid = false;
this.errorMessage = text;
}
}
謝謝!
可能的重複[更改div背景顏色點擊使用只有css](https://stackoverflow.com/questions/27069142/change-div-background-color-on-click-using-only-css) – RubbelDieKatz