請(qǐng)教一下大神，錯(cuò)在哪里了？
var myarr = new Array();
????for (var i = 1; j < 3; i++){
????????myarr[i] = new Array();
????????????for (var j = 1; j <6; j++){
????????????????myarr[i][j] = i * j;
????????????????document.write("myarr[i][j]");
????????????????}
)
2016-10-13
第二行 for 條件錯(cuò)了?
2016-10-13
for (var i = 1; j < 3; i++){
應(yīng)該是i<3吧
2016-10-13
沒(méi)見(jiàn)這么寫(xiě)的頭一開(kāi)始定義為二維數(shù)組不就行了
2016-10-13
輸出部分寫(xiě)錯(cuò)了,應(yīng)該為:
document.write("myarr["+i+"]["+j+"]="+myarr[i][j]);