将javascript数组转换为div

Question

我只需要一点调整,我知道所有这些代码都不完美(远非如此).我不是将数组的内容写入div,而是希望为数组中的每个数字创建一个新div,然后将其添加到卡容器中？

balls90 = [ '1', '2', '3', '4', '5', '6','7','8','9','10','11', '12', '13', '14', '15', '16','17','18','19','20','21', '22', '23', '24', '25', '26','27','28','29','30','31', '32', '33', '34', '35', '36','37','38','39','40','41', '42', '43', '44', '45', '46','47','48','49','50','51', '52', '53', '54', '55', '56','57','58','59','60','61', '62', '63', '64', '65', '66','67','68','69','70','71', '72', '73', '74', '75', '76','77','78','79','80','81', '82', '83', '84', '85', '86','87','88','89','90' ];

function getNumbers(){

    var player1 = new Array();

    balls90.sort( function() { return Math.random() - .25 } );

    for ( var i=1; i<=12; i++ ) {   
        player1.push(balls90[i]);
        document.getElementById("cardContainer").innerHTML+=(balls90[i]);
    }

}

Answer 1

简单的方法,而不是附加到div尝试附加到变量,如

var html='';
for (var i=1; i<=12; i++) {
    html+='<div>'+balls90[i]+'</div>';
}
document.getElementById('cardContainer').innerHTML+= html;