当前位置：网站首页>Create cells through JS (while loop)

Create cells through JS (while loop)

2022-04-23 05:26:00 【Courtesy.】

Insert picture description here

<script>
function table(options = {
     tr: 5, td: 3 }) {
      // Create a function , And pass him a parameter options, Set the default initial value 
	document.write(`<table border="1" width="100%>`);
	while (options.tr-- !== 0){
    
		let td = options.td; // Let the cells in each row be the default number of cells and columns 
		document.write(`<tr>`);
		while (options.tr-- !== 0){
    
			document.write(`<td>${
    td}</td>`);
		}
		document.write(`<td>`);
	}
 	document.write(`<table>`);
}
table(); // Call this function   You can see the results 
//table({ tr: 20, td: 10 });  You can customize the number of rows and columns 
</script>