动态创建子数组

Question

我有下面提到的数组。这些数组值来自Database：

如果循环找到APP字符串，那么它应该将剩余字段（包括APP值）添加到新数组。怎么做..帮助PLZ

var applications=new Array("App", "sub", "child", "App1", "sub1", "sub0", "child1", "App2", "sub2", "child2"); 

Answer 1

你的意思是这样吗？

var applicationArrays = [];
for (var i = 0; i < applications.length; i++) {
    if (applications[i].search("App") != -1)
        applicationArrays[applicationArrays.length] = [applications[i]];
    else
        applicationArrays[applicationArrays.length - 1].push(applications[i]);
};  

您的数组将生成以下内容：