javascript - AngularJS 在数组中循环多个数组

Question

在 JS 中循环这个数组最简单的方法是什么？

[[45,67,4],[7.8,6.8,56],[8,7,8.7]]

提前致谢!

Answer 1

在带 Angular html 中:

<!-- assuming myArray is a variable on $scope object -->
<div ng-repeat="innerArray in myArray"> 
    <div ng-repeat="value in innerArray"> 
        {{ value }}
    </div>
</div>

或者在js中，使用for-循环:

var myArray = [[45,67,4],[7.8,6.8,56],[8,7,8.7]];
    
for (var i = 0; i < myArray.length; i++) {
    var innerArray = myArray[i];
    // loop through inner array
    for (var j = 0; j < innerArray.length; j++) {
        var myValue = innerArray[j];
        console.log(myValue);
    }
}