[英]How to print this javascript object?
我有以下對象數據:
var js_images = {
"newborn_set01_01.jpg":{"filename":"newborn_set01_01.jpg","title":"First Pic","description":"First description..."},
"newborn_set01_02.jpg":{"filename":"newborn_set01_02.jpg","title":"Second Pic","description":"Second description"},
"newborn_set01_03.jpg":{"filename":"newborn_set01_03.jpg","title":"Third Pic","description":"Third description"}
};
我如何做一些簡單的事情,比如創建一個警告來顯示對newborn_set01_03.jpg
的描述?
這顯然不起作用:
alert(js_images.newborn_set01_03.jpg.description);
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