这个问题在这里已经有了答案:关闭11年前。PossibleDuplicate:JavaScriptasynchronousreturnvalue/assignmentwithjQuery我需要一个带有构造函数的图表原型(prototype),所以我这样写:functionChart(file){varchart=undefined$.getJSON(file,function(data){chart={categories:data.keysseries:[{name:'first',data:data.first},{name:'second',data:data.second}]}
我正在尝试创建一个圆柱体,但没有成功。这是我的代码:geometry02=newTHREE.CylinderGeometry(20,100,100,1000);material02=newTHREE.MeshBasicMaterial({color:0x0000ff});cylinder02=newTHREE.Mesh(geometry02,material02);cylinder02.position.x=300;scene.addObject(cylinder02);我是不是忘了添加一些东西? 最佳答案 您刚刚发布的片段没有任何
我目前有一个运行大约200次的函数。函数如下所示:functionGetB(av,bol){varbxes=[["11","12","13","21","22","23","31","32","33"],["14","15","16","24","25","26","34","35","36"],["17","18","19","27","28","29","37","38","39"],["41","42","43","51","52","53","61","62","63"],["44","45","46","54","55","56","64","65","66"],["47",