<div class="leftThumbNail">
<img id = "img1" src="img/thumb/image1.jpg" class = "image1Position" alt="Image 1">
<img id = "img2" src="img/thumb/image2.jpg" class = "image2Position" alt="Image 2" >
</div>
上面代表一個類中存有兩個圖像。它的佈局使得每當我點擊兩張圖像中的以太圖像時,它就會作出反應。點擊圖片導入
$(".leftThumbNail").on("click", function(){
var img = $(this).find("img"), // select images inside thumbnail,but which one?
alert(this.id); //prints empty for some reason, I want to have it print the one I clicked on within the class such that I can import a specific image after it is clicked.
});
如何識別我點擊過的類中的哪個圖像?假設我點擊img1
,我想導入另一張圖片,那麼會怎麼做?
爲什麼你不只是把事件放在圖像上,所以你會我直接知道哪一個被點擊了......? – CBroe
你的事件處理程序被附加到'div',所以'this'指向什麼。 (...);' – BYossarian
如果說我點擊了'img1',怎麼會導入一個圖像呢? – user1234440