Cookie
How to use the Cookie class of the bit Butil?
Usage
To use the browser cookie features you need to inject the Bit.Butil.Cookie class and use it like this:
@inject Bit.Butil.Cookie cookie
@code {
await cookie.Remove("cookie-name");
}Methods
Set, Get:
Gets/Sets a cookie by providing the cookie name (MDN).
@inject Bit.Butil.Cookie cookie
<BitTextField @bind-Value="newCookieName" Label="Cookie name" />
<BitTextField @bind-Value="newCookieValue" Label="Cookie value" />
<BitButton OnClick="@SetCookie">Set</BitButton>
<BitTextField @bind-Value="getCookieName" Label="Cookie name" />
<BitButton OnClick="@GetCookie">Get</BitButton>
<div>Cookie value: @getCookieValue</div>
@code {
private string? newCookieName;
private string? newCookieValue;
private string? getCookieName;
private string? getCookieValue;
private async Task SetCookie()
{
await cookie.Set(new ButilCookie { Name = newCookieName, Value = newCookieValue });
}
private async Task GetCookie()
{
var result = await cookie.Get(getCookieName!);
currentCookieValue = result?.Value;
}
}GetAll:
Gets all cookies registered on the current document.
@inject Bit.Butil.Cookie cookie
<BitButton OnClick="@GetAllCookies">GetAll</BitButton>
<div>Cookies: @getAllCookieValues</div>
@code {
private string? getAllCookieValues;
private async Task GetAllCookies()
{
getAllCookieValues = string.Join<ButilCookie>(", ", await cookie.GetAll());
}
}GetValue:
Returns the cookie value by providing its name.
@inject Bit.Butil.Cookie cookie
<BitTextField @bind-Value="getValueCookieName" Label="Cookie name" Style="max-width: 18.75rem;" />
<BitButton OnClick="@GetValue">GetValue</BitButton>
<div>Cookie value: @getValueCookieValue</div>
@code {
private string? getValueCookieName;
private string? getValueCookieValue;
private async Task GetValue()
{
getValueCookieValue = await cookie.GetValue(getValueCookieName!);
}
}Remove:
Removes a cookie by providing the its name.
@inject Bit.Butil.Cookie cookie
<BitTextField @bind-Value="removeCookieName" Label="Cookie name" />
<BitButton OnClick="@RemoveCookie">Remove</BitButton>
@code {
private string? removeCookieName;
private async Task RemoveCookie()
{
await cookie.Remove(removeCookieName!);
}
}