How to display a numeric Two dimensional array in JS
Question
So I'm having the following code to print an array in the console log it returns the expected value in line but when in innerHtml it just does not print as if it were an Two dimensional array
var matrix = []; for(var i=0; i<2; i++) { matrix[i] = []; for(var j=0; j<2; j++) { matrix[i][j] = i; document.getElementById('hassianaJ').innerHTML += '<tr><th scope="row">' +matrix[i][j] + '</th></tr>'; } }
<!doctype html> <head> <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet"/> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script> <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script> <head> <body> <div class="col-md-12 mt-5"> <table class="table"> <thead id="hassiamaI"> </thead> <tbody id="hassianaJ"> </tbody> </table> </div> </body> </head>
1 answers
solution1
0 ACCPTED 2019-06-16 18:44:45
您没有关闭<th>元素。
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