<select onchange="div1.innerText=this.value">
<option value="first">first</option>
<option value="second">second</option>
<option value="third">third</option>
</select>
<div id='div1'></div>
<option value="first">first</option>
<option value="second">second</option>
<option value="third">third</option>
</select>
<div id='div1'></div>
解决方案 »
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