捕获数组中ID为ID的元素

Question

I need to capture click on elements with ids stored in array ids .

Eg:

ids = ['item1','item3','item4']

<a href='' id='item1'></a>
<a href='' id='item3'></a>
<a href='' id='item4'></a>

When clicking on 3 it should return 3 and prevent redirect.

Answer 1

If return 3 means alert 3...

$.each(ids, function(index, value) {
    $('#' + value).click(function(event) {
        alert(this.id);
        event.preventDefault();
    });
});​

Live DEMO