假设您有 5 <divs>
里面有东西,但都有一些内容。所以就像:
<div class='module-class' id='module-1'>Hello world. <button class='delete'>X</button></div>
<div class='module-class' id='module-2'>Testing <button class='delete'>X</button></div>
<div class='module-class' id='module-3'>This is text <button class='delete'>X</button></div>
<div class='module-class' id='module-4'>Moon and Sun <button class='delete'>X</button></div>
假设您在 <button>
中单击有 This is text
.所以,很明显,它在页面中排在第 3 位。所以你会返回“Clicked on 'module-3'`
你会怎么做?
最佳答案
$('.module-class').click(function(e){
console.log("Clicked on '" + $(this).attr('id') + "'");
});
关于javascript - 获取页面中的元素数,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/23025437/