我有一個衡量的功能時執行,每個執行後清除DOM的函數:獲取執行函數的參數函數的Javascript
function measureTimeExecution(domID, testFunc){
console.time("timer");
for(var i = 0; i < 10; i++){
testFunc();
var getDiv = document.getElementById(domID);
}
getDiv.empty();
console.timeEnd("timer");
}
功能創建新的UL
function createList_Task_2(divID){
var createNewUL = document.createElement("ul");
createNewUL.id = "phoneList";
document.getElementById(divID).appendChild(createNewUL);
for(var i = 0; i < phones.length;i++){
var chunk = "<li>" + phones[i].age +"<br>" + phones[i].id +"<br><img src='"
+ phones[i].imageUrl +"'/><br>" + phones[i].name + "<br>" + phones[i].snippet + "</li>";
document.getElementById("phoneList").innerHTML += chunk;
}
}
但IY給我:Uncaught TypeError:testFunc不是一個函數;
例子:
measureTimeExecution("div1", createList_Task_3("div1"));
是否有可能得到某種方式domID在measureTimeExecution作爲testFunc的說法?