How to add Bootstrap to .NET MAUI

Hello,

Bootstrap officially provides a complete solution for the Maui Blazor app.

You'll need to refer to Getting started - MAUI Blazor Hybrid App (.NET 8) to integrate it into your Maui application.

Best Regards,

Alec Liu.

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You can use the chrome remote debugger to debug your css:

https://developer.android.com/develop/ui/views/layout/webapps/debugging

I added table it works

@page "/DataHandling"
 
@using System.ComponentModel.DataAnnotations;  
 
  
<PageTitle>Probability</PageTitle>
 
<ul>
    @foreach (var todo in todos)
    {
        <li>
            <input type="checkbox"  @bind="todo.IsDone" />
            <input  readonly @bind="todo.Title"  />
        </li>
    }
</ul
<input placeholder="Something todo" @bind="newTodo" />
<button @onclick="AddTodo">Add</button> <br>
<button @onclick="DeleteTodo">Delete</button>
<div>
           Ascending Order  
  </div>
 <ol>
    @foreach (var todo in  listsort)
    {
        <li>
            
            <input readonly @bind="todo.Title" />
           
        </li>
    }
</ol>
<button @onclick="Submit">Perform Calc</button>
<table>
          <tr>
           
 
           <th>
          Number
            </th>
            <th>
            Count 
            </th>
             </tr> 
    @foreach (var todo in  sumgroups)
    {
       <tr>
            <td>
            
            <input readonly @bind="todo.Title" />
              </td>
               <td>
             <input readonly @bind="todo.cnts" />
             </td>
       </tr>
    }
 </table> 
<div>
   Max:
  </div>
<div>
    @maxnum
    </div>
      <br />
      <div>
    Min:
  </div>
<div>
    @minnum
    </div>
      <br />
<div>
    Range:
  </div>
<div>
    @ran
    </div>
      <br />
    <div>
    Count:
  </div>
<div>
    @rancnt
    </div>
 
         <br />
    <div>
    Sum:
  </div>
<div>
    @meansum
    </div>
         <br />
    <div>
    Mean:
  </div>
<div>
    @calcmean
    </div>
         <br />
  <div>
    Mode 
  </div>  
  
  <div>
  <ul>
     
            @for (int i = 0; i < myNum.Length; i++)
            {
                <li>
                    @if (display == "Y")
                    {
                        @myNum[i]
                    }
                </li>
            }
 
</ul>
 </div>  
       <br />
 <div>
    Mid Value
  </div>  
 @if( (val0>0) &&    (display == "Y"))
{
    <div>
        @val0
        </div>
}
 @if((val1>0)  && (val0==0)&& (display == "Y"))
{
    <div>
       @val1
        </div>
  <br />
  <div>
       @val2
        </div>
}
  <br />
  <div>
      Median
      </div>  
      <div>
    @calcmedian
    </div>
<div>
  
        @errmsg
    </div>
 
@code {
    public class TodoItem
    {
        public int Title { get; set; }
        public bool IsDone { get; set; }
    }
    public class  Groups
    {
        public int Title { get; set; }
    }
    public class  Summary
    {
        public int Title { get; set; }
        public int cnts { get; set; }
    }
    private List<TodoItem> todos = new();
    private List<TodoItem> listsort = new();
    private int newTodo; int rancnt; int meansum; int maxnum;int minnum; int val1;int val2; int val0;
    private string errmsg;private string skip; private int max;private int ran; private decimal calcmean; private decimal calcmedian; int median = 0; private int[] myNum = { 0  }   ; 
    private List<Groups> modegroups = new();
    private List<Groups> tempgroups = new(); private string display = "N"; private int[] medarr; 
    private List<Summary> sumgroups = new();
    protected override void OnInitialized()
    {
    }
    private void DeleteTodo()
    {
        display = "N";  
        ran = 0;maxnum = 0;minnum= 0;
        rancnt = 0;meansum = 0; calcmean = 0;calcmedian = 0; val0 =0;val1 = 0;val2 = 0;
        int rem = todos.Count((s => s.IsDone == true));
        sumgroups.Clear();
        if (rem > 0)
        {
            var toRemove = todos.Where(todos => todos.IsDone == true).ToList();  
            foreach (var s in toRemove)
            {
                todos.Remove(s);
            }
        }
        listsort = todos.OrderBy(p => p.Title).ToList();
    }
    private void AddTodo()
    {     display = "N";
        myNum[0] = 0;maxnum = 0;minnum= 0;  val0 =0; val1 = 0;val2 = 0;
       
        sumgroups.Clear();
        ran = 0;
        rancnt = 0;meansum = 0;calcmean = 0;calcmedian = 0;
        errmsg = "";
        skip = "N";
        errmsg = "";
        if( (newTodo <  0) ||   (newTodo > 100)) 
        { skip = "Y"; 
            errmsg = "Enter number between 0 and 100";}
        int cnt  = todos.Count();
        if (cnt>20)
        {   skip = "Y"; 
            errmsg = "Cannot enter number more than 20 numbers";}
        if(skip=="N")
        { 
            todos.Add(new TodoItem { Title = newTodo });
        }
        newTodo = 0;
        listsort = todos.OrderBy(p => p.Title).ToList(); 
    }
    private void Submit()
    { display = "Y";
        meansum = todos.Sum(p => p.Title) ;
        rancnt = todos.Count();
        if (rancnt >0)
        {
            maxnum = todos.Max(p => p.Title);
            minnum=todos.Min(p => p.Title) ;
            ran =   todos.Max(p => p.Title)-todos.Min(p => p.Title) ;
            calcmean = Math.Round( Decimal.Divide(meansum ,  rancnt),2)  ;
            //
            var tempgroups =listsort.GroupBy(n => n.Title)
                             .Select(n => new
                             {
                                 Title = n.Key,
                                 TitleCount = n.Count()
                             })
                             .OrderBy(n => n.Title);
            sumgroups = tempgroups.Select( g => new Summary { Title = g.Title, cnts = g.TitleCount } ).ToList();
            int groupmax = tempgroups.Max(p => p. TitleCount );
            var   modegroup  =tempgroups.Where(groups => groups.TitleCount == groupmax).Select(n =>  n.Title ).ToList();
            myNum =   modegroup.ToArray();
            var   medgroup  =listsort.Select(n =>  n.Title ).ToList();
            medarr = medgroup.ToArray();
            int size = medarr.Length;
            int mid = size/2;
            // int median = 0;
            if ((size % 2) != 0){
                val0 =  medarr[mid];
                calcmedian =  medarr[mid];
        
                
            }
            else {
                  val1 = medarr[mid - 1];
                 val2 = medarr[mid];
                 
                int val3 = val1 + val2;
                calcmedian = Decimal.Divide(val3,2);
                calcmedian = Math.Round(calcmedian, 2);
            }
         }}
}