All Questions
4
questions
0
votes
1
answer
380
views
mat-selection-list component is very slow in IE11 and working fine in other browsers
I am using mat-selection-list in my application and more than 100 options with checkboxes, it is working in chrome, firefox and edge but in IE11 it is very slow and hangs.
Here is the sample code:
&...
- 11
1
vote
0
answers
1k
views
Angular 4 - ngFor dropdown / select-options is very slow on IE11, how to optimize ngDoCheck execution?
We have a dropdown list that receive 3K+ data to be listed.
<select class="form-control" (change)="onSelect($event.target.value)" [(ngModel)]="employeeJobCode.JobCode.Id" name="JobCode" [...
- 105
2
votes
1
answer
4k
views
Angular 4 performance / CPU usage on IE11
I'm working on a angular 4 application. It runs fine on chrome & firefox but the performance on IE11 the load times are unacceptable. Router changes on Chrome/FF are about 0.5s (for more elaborate ...
- 121
10
votes
1
answer
7k
views
Angular 2 performance IE11 *ngFor
I'm trying Angular 2 and I noticed that performance on Internet Explorer 11 is dramatically slow while cycling with *ngFor over 1500 items. It takes about 25sec with IE11 whereas less then 1sec on ...
- 498