22 DOM project 1 - Githubissues

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>DOM Manipulation 1</title>
</head>
<body>

    <script>
        const heading=document.createElement('h1');
        heading.textContent="Number Generator";
        document.body.appendChild(heading).style.textAlign="center";
       const div1= document.createElement('div');
        document.body.appendChild(div1);
        //div1.style.backgroundColor= 'blue';
       // div1.style.height = '500px';
        div1.style.width = '60%';
        div1.style.margin= 'auto';
        const table1=document.createElement('table');
       // console.log(table1)
        table1.class="tab1";
        //table1.textContent="nciqhci"
        document.querySelector('div').appendChild(table1).style='width:100%';
        let sNum=0;

        const limit=101;
        for(let i=0;i<=parseInt(limit/6);i++){
            const tr=document.createElement('tr');

            for(var j=0;j<6;j++){
                const td=document.createElement('td');

                if(sNum%2==0){
                    td.setAttribute("style","background:green; color:white; font-weight:bolder; width:10%; height:35px;text-align:center; border:1px solid white")

                }
                else{
                    td.setAttribute("style","background:yellow; color:white; font-weight:bolder; width:10%; height:35px;text-align:center; border:1px solid white")
                }

                let flag=0;
                for(let p=2;p<=parseInt(sNum/2);p++){
                    if(sNum%p==0){
                        flag=1;
                        break;
                    }
                }
                if(flag==0 && sNum!=0 && sNum!=1){
                    td.setAttribute("style","background:red; color:white; font-weight:bolder; width:10%; height:35px;text-align:center; border:1px solid white")
                }

                //console.log(j+sNum)
                const num=document.createTextNode(sNum);
                td.appendChild(num);
                tr.appendChild(td);
               // tr.appendChild(td).style=border : 2px solid white'
                 sNum++;
            }

            document.querySelector('table').appendChild(tr)
            //const td=document.createElement('td');
           // tr.appendChild(td);
        }

    /*
        const limit=101;
        //creating rows structure
        for(let row=1;row<=parseInt(limit/5);row++){
           // console.log(limit/5)
           //console.log(row);
            const tr=document.createElement('tr');
            document.querySelector('table').appendChild(tr);
            //creating column
            for(let col=0;col<=5;col++){

                console.log(row)
                const td=document.createElement('td');
               // document.querySelector('tr:nth-child(${row})').appendChild(td);  
              // $('tr:nth-child(row)').append(td)   
              document.querySelector("table tr:nth-child(n+1)").append(td)       

            }

        }
       */
    </script>
</body>
</html>
swati-jagtap / javascript-practice

22 DOM project 1 #166
