循环中点击单个事件(巧用this,指向当前对象)

<em id='show' value="<?php echo $member['phone']; ?>" class="sui"><a href="#">查看归属地</a></em>
<em id='show' value="<?php echo $member['phone']; ?>" class="sui"><a href="#">查看归属地</a></em>
<em id='show' value="<?php echo $member['phone']; ?>" class="sui"><a href="#">查看归属地</a></em>
<em id='show' value="<?php echo $member['phone']; ?>" class="sui"><a href="#">查看归属地</a></em>
<em id='show' value="<?php echo $member['phone']; ?>" class="sui"><a href="#">查看归属地</a></em>
<em id='show' value="<?php echo $member['phone']; ?>" class="sui"><a href="#">查看归属地</a></em>

Jquery:

//也可以用类 $(".sui").bind('click', function(event) 
$("em").bind('click', function(event) {
    build = $(this);
    var phone = $(this).attr("value");
    $.ajax({
        url: "<?php echo SITE_ADMIN_URL . '/member/get_phone/'; ?>"+phone,
        type: 'Get',
        dataType: '',
        success:function(result){
            build.html("<em>"+result+"<em>");
        }
    });
});