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LabAccordion.razor
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LabAccordion.razor
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<div class="accordion @AccordionClasses" id="@AccordionId">
@foreach (var accordionItem in Accordions)
{
var collapseId = GetAccordionId(accordionItem);
<div class="accordion-item @AccordionItemClasses">
<h2 class="accordion-header">
<button class="accordion-button collapsed @AccordionTitleClasses" type="button" data-bs-toggle="collapse" data-bs-target="#@collapseId" aria-expanded="true" aria-controls="@collapseId">
@accordionItem.Title
</button>
</h2>
<div id="@collapseId" class="accordion-collapse collapse" data-bs-parent="#@AccordionId">
<div class="accordion-body @AccordionBodyClasses">
@accordionItem.ContentText
</div>
</div>
</div>
}
</div>
@code {
[Parameter] public IEnumerable<ExpandablePanel> Accordions { get; set; }
[Parameter] public string AccordionClasses { get; set; } = string.Empty;
[Parameter] public string AccordionItemClasses { get; set; } = string.Empty;
[Parameter] public string AccordionTitleClasses { get; set; } = string.Empty;
[Parameter] public string AccordionBodyClasses { get; set; } = string.Empty;
private string AccordionId;
protected override Task OnInitializedAsync()
{
AccordionId = GenerateAccordionId();
return base.OnInitializedAsync();
}
private string GetAccordionId(ExpandablePanel accordionItem)
{
return $"accordionCollapse_{Guid.NewGuid():N}";
}
private string GenerateAccordionId()
{
return $"accordionContainer_{Guid.NewGuid():N}";
}
public class ExpandablePanel
{
public string Title { get; set; }
public string ContentText { get; set; }
}
}
@* Example *@
@* <LabAccordion Accordions="accordions" />
@code {
private IEnumerable<ExpandablePanel> accordions;
protected override Task OnInitializedAsync()
{
accordions = new List<ExpandablePanel>()
{
new ExpandablePanel
{
Title = "Introduction to Programming",
ContentText = "Explore the fundamentals of programming, including variables, loops, and functions. Get started on your coding journey today!"
},
new ExpandablePanel
{
Title = "Web Development Basics",
ContentText = "Learn the essentials of web development, covering HTML, CSS, and JavaScript. Build your first website and enhance your skills."
}
};
return base.OnInitializedAsync();
}
} *@