我想選擇任何父的每一個第一個孩子帶班.Payment
許多父母的子女jQuery選擇
樣本HTML:
<div class='payment'>
<input id="payments_0_:date_paid" name="payments[0][:date_paid]" type="text" />
<br>
<input id="payments_0_:amount_paid" name="payments[0][:amount_paid]" type="text" />
</div>
<div class='payment'>
<input id="payments_1_:date_paid" name="payments[0][:date_paid]" type="text" />
<br>
<input id="payments_1_:amount_paid" name="payments[0][:amount_paid]" type="text" />
</div>
<div class='payment'>
<input id="payments_2_:date_paid" name="payments[0][:date_paid]" type="text" />
<br>
<input id="payments_2_:amount_paid" name="payments[0][:amount_paid]" type="text" />
</div>
我如何通過每個迭代.payment和驗證是否每個孩子的第一個孩子都有一定的質量?
這是我的嘗試:
$.each($(".payment"), function(key, value) {
alert($("value input:first").val());
});
,但我有這裏的麻煩是獲得該屬性值()
任何想法使用var value
?
感謝BoltClock! – Trip 2011-02-08 17:27:24