如何仅为指定的img
设置img.src
?select
和目标div必须具有相同的父img
。
$(".selector").change(function() {
$(".target_image").attr("src", $(".selector").val())
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>
<select class="selector">
<option value='src1'>1</option>
<option value='src2'>2</option>
</select>
<img class='target_image' src='' \>
</div>
<div>
<select class="selector">
<option value='src3'>1</option>
<option value='src4'>2</option>
</select>
<img class='target_image' src='' \>
</div>
https://stackoverflow.com/questions/50948975
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