如何在 Javascript 中创建多维数组?
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时间:2020-08-24 05:58:23 来源:igfitidea点击:
How to create a multi dimensional array in Javascript?
提问by user174404
How do you create a multi dimensional array in Javascript using a for loop ?
如何使用 for 循环在 Javascript 中创建多维数组?
回答by canon
var test = [];
for(var i = 0; i < 100; i++){
test.push([i, "lol"]);
}
回答by Void Ray
var sDataArray = MultiDimensionalArray(2, 2);
function MultiDimensionalArray(iRows, iCols) {
var i;
var j;
var table = new Array(iRows);
for (i = 0; i < iRows; i++) {
table[i] = new Array(iCols);
for (j = 0; j < iCols; j++) {
table[i][j] = "";
}
}
return (table);
}
回答by J?rgen
var arr = [];
for(var i = 0;i<100;++i){
arr[i] = [];
for(var j = 0; j < 100; ++j){
arr[i][j] = i*j;
}
}
回答by Geuis
Its an array of arrays.
它是一个数组数组。
var arr = [
[0,1,2],
[3,4,5],
[
['a','b','c']
]
];