javascript summary of 2 ways to create tables dynamically

2020-05-10 17:38:10
OfStack

Method 1:



<html>

        <head>

            <script>

                function createTable(rows,lines){

                    this.rows=rows;

                    this.lines=lines;

                    var Body=document.getElementById('body');

                    var Table=document.createElement('table');// create table The label element 

                    Table.setAttribute('border','1');

                    // to table Tags add additional attributes 

                    for(var i=0;i<this.rows;i++){

                        var lRow=document.createElement('tr');

                        for(var j=0;j<this.lines;j++){

                            var textNode=document.createTextNode(i+','+j);

                            var lLine=document.createElement('td');

                                lLine.appendChild(textNode);

                            lRow.appendChild(lLine);

                        }

                        Table.appendChild(lRow);

                    }

                    Body.appendChild(Table);

                }

            </script>

        </head>

        <body >

            <div id="body"></div>

        </body>

        <script type="text/javascript">

            createTable(10,10);

        </script>

</html>

Method 2:



            <script>

                function createTable(rows,lines){

                    this.rows=rows;

                    this.lines=lines;

                    var Body=document.getElementById('body');

                    var Table=document.createElement('table');

                    Table.setAttribute('border',1);

                    for(var i=0;i<this.rows;i++){

                        var row=Table.insertRow(i);

                        for(var j=0;j<this.lines;j++){

                            var cells=row.insertCell(j);

                            cells.innerHTML=i+','+j

                        }

                    }

                    Body.appendChild(Table);

                    

                }

            </script>

Are you familiar with the above two methods? If there is a better method, please leave a message to explain, so that we can make progress together.