<form action=""> <div class="box1"> <ul> <li data-a="1" class="active"></li> <li data-a="2"></li> <li data-a="3"></li> </ul> </div> <div class="box2"> <ul> <li data-b="1"></li> <li data-b="2"class="active"></li> <li data-b="3"></li> </ul> </div> <div class="box3"> <ul> <li data-c="1" class="active"></li> <li data-c="2"></li> <li data-c="3"></li> </ul> </div> <div class="form-box"> <input type="hidden" name="a" value=""> <input type="hidden" name="b" value=""> <input type="hidden" name="c" value=""> </div> </form>怎么把box1 2 3里面的li點(diǎn)擊的時候的active類的data-x 賦值到對應(yīng)x value一個數(shù)組里?最后提交是一個無重復(fù)的數(shù)組
關(guān)于data賦值問題
繁星點(diǎn)點(diǎn)滴滴
2018-08-27 14:15:35