HTMLCollection.item
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Description
HTMLCollection ä¸ item() æ¹æ³è¿åä¸ä¸ªç¼å·çå
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Example
js
var c = document.images; // This is an HTMLCollection
var img0 = c.item(0); // You can use the item( ) method this way
var img1 = c[1]; // But this notation is easier and more common