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  • JS控制下拉菜单框,动态改变图片

    <select id="s1" onchange='document.getElementById("pic").src=this.value'>
    <option value="http://bbs.blueidea.com/images/smilies/default/biggrin.gif">biggrin</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/confused.gif">confused</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/cool.gif">cool</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/eek.gif">eek</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/frown.gif">frown</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/han.gif">han</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/mad.gif">mad</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/redface.gif">redface</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/rolleyes.gif">rolleyes</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/smile.gif">smile</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/tongue.gif">tongue</option>
    <option value="http://bbs.blueidea.com/images/smilies/default/wink.gif">wink</option>
    </select>
    <img id="pic" src="http://bbs.blueidea.com/images/smilies/default/biggrin.gif" border="0" width="15">
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  • 原文地址:https://www.cnblogs.com/zerogo/p/2209238.html
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