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Accepted
r.mcreal
Asked:2020-10-31 17:26:38 +0000 UTC2020-10-31 17:26:38 +0000 UTC

JS - 从选择中获取价值

  • 772

网站上有几个select循环显示：

$(".selectOptions").change(function() {
  var href = $(".selectOptions :selected").val();
  console.log(href);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select size="6" class="color form-control ocf-target selected selectOptions" name="color">

       <option class="ir_Все" value="http://.../index.php?route=product/category&amp;path=59" id="v-cancel-1">Все</option>
       <option class="ir_3597ae" value="" id="v-12" disabled="disabled">Синий</option>
       <option class="ir_ffffff" value="http://.../index.php?route=product/category&amp;path=59&amp;filter_ocfilter=1:22" id="v-122">Белый</option>
                                                                                                        
    </select>


<select size="6" class="color form-control ocf-target selected selectOptions" name="color">

       <option class="ir_fbaf00" value="http://.../index.php?route=product/category&amp;path=59&amp;filter_ocfilter=1:3" id="v-13" selected="selected">Желтый</option>
       <option class="ir_ff0000" value="" id="v-11" disabled="disabled">Красный</option>
                                                                                                        
    </select> ...

选择字段时，需要获取该字段的值。但由于某种原因，它仅从 first 中获取值select。

javascript

1 个回答

  1. Best Answer
    $(".selectOptions").change(function() 
{
    var href = $(this).val();
    console.log(href);
});
    • 1

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