Question

如何从以下数据中提取javascript中的网址？你能帮我写代码吗？

[
Image{url:'/images/HH/Images/US/NYC/NYC-MEL-1.jpg', description='Exterior', 
          alt='null', sortOrder=1, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-9.jpg', description='Exterior', 
          alt='null', sortOrder=1, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-11.jpg', description='Lobby', 
          alt='null', sortOrder=4, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-5.jpg', description='Guest Room', 
          alt='null', sortOrder=34, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-6.jpg', description='Guest Room', 
          alt='null', sortOrder=34, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-7.jpg', description='Guest Room', 
          alt='null', sortOrder=34, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-8.jpg', description='Guest Room', 
          alt='null', sortOrder=34, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-10.jpg', description='Guest Room', 
          alt='null', sortOrder=34, externalUrl='null'},
Image{url='/images/HH/Images/US/NYC/NYC-MEL-3.jpg', description='Guest Room', 
          alt='null', sortOrder=34, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-2.jpg', description='Guest Room', 
          alt='null', sortOrder=34, externalUrl='null'}, 
Image{url='/images/HH/Images/US/NYC/NYC-MEL-4.jpg', description='Guest Room', 
          alt='null', sortOrder=34, externalUrl='null'}
]

Answer 1

好的我只是给你一个简单的想法，但没有代码：使用“拆分”方法，即：

var myStr = "Hello, I'm here!"; 
var splitedString = myStr.split(", ");

splitedString中的结果是一个像["Hello","I'm here!"]这样的数组。

祝你好运！

在下面的数据中提取Urls

1 个答案: