我找不到任何能够清楚地解释错误和我应该做什么的东西.
我有这个数组:
const pages = [
{
url: "/",
page: 'pages/home.html',
title: "Home" },
{
url: "/recordings",
page:'pages/recordings.html',
title: "Recordings" },
{
url: "/editions",
page: 'pages/editions.html',
title: "Editions" },
{
url: "/videos",
page: 'pages/videos.html',
title: "Videos" },
]
Run Code Online (Sandbox Code Playgroud)
我正试图用for循环遍历它.page.url在控制台中返回"undefined".但"测试URL"控制台日志按预期返回一个url字符串.为什么?我该怎么办?我想在页面循环中使用page.url.
console.log("Pages: " + pages)
console.log("Test URL: " + pages[1].url)
for (page in pages) {
console.log("Page: " + page)
console.log("Page URL: " + page.url)
}
Run Code Online (Sandbox Code Playgroud)