我试图通知输入框中的当前值,这取决于您单击哪个按钮。因此,如果选择了第一个网格-2按钮,它将警告1,如果要单击输入值为2的第二个按钮,则将警告该编号等。
<div class='grid-2'>
<input class="photo1" value="1">
<a class='remove-photo' href='#'>Remove Now</a>
</div>
<div class='grid-2'>
<input class="photo1" value="2">
<a class='remove-photo' href='#'>Remove Now</a>
</div>
<div class='grid-2'>
<input class="photo1" value="3">
<a class='remove-photo' href='#'>Remove Now</a>
</div>
<div class='grid-2'>
<input class="photo1" value="4">
<a class='remove-photo' href='#'>Remove Now</a>
</div>
<script type="text/javascript">
$(document).ready(function() {
$(".remove-photo").click(function() {
var current_selected_photo_num = $(".photo1").val();
alert(current_selected_photo_num);
});
});
</script>发布于 2015-03-29 22:05:51
您可以定位周围的div并在其中找到input:
$(".remove-photo").click(function() {
var num = $(this).closest('div').find(".photo1").val();
alert(num);
});https://stackoverflow.com/questions/29335403
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