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<title> New Document </title>
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<meta name="Generator" content="EditPlus">
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<select name="objsel" size=8 multiple>
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiYWan5SWJhUNfVDM4UzNxMjMvwVNwMTMwIzLcdWbp9CXzRWYvxGc19CX0VmbuEmbph2Yz9mLjlGdhR3cvw1LcpDc0RHaiojIsJye.gif)
<option value="0" selected>请选择
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiYWan5SWJhUNfVDM4UzNxMjMvwVNwMTMwIzLcdWbp9CXzRWYvxGc19CX0VmbuEmbph2Yz9mLjlGdhR3cvw1LcpDc0RHaiojIsJye.gif)
<option value="1">测试一
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiYWan5SWJhUNfVDM4UzNxMjMvwVNwMTMwIzLcdWbp9CXzRWYvxGc19CX0VmbuEmbph2Yz9mLjlGdhR3cvw1LcpDc0RHaiojIsJye.gif)
<option value="2">测试二
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiYWan5SWJhUNfVDM4UzNxMjMvwVNwMTMwIzLcdWbp9CXzRWYvxGc19CX0VmbuEmbph2Yz9mLjlGdhR3cvw1LcpDc0RHaiojIsJye.gif)
<option value="3">测试三
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiYWan5SWJhUNfVDM4UzNxMjMvwVNwMTMwIzLcdWbp9CXzRWYvxGc19CX0VmbuEmbph2Yz9mLjlGdhR3cvw1LcpDc0RHaiojIsJye.gif)
<option value="4">测试四
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiYWan5SWJhUNfVDM4UzNxMjMvwVNwMTMwIzLcdWbp9CXzRWYvxGc19CX0VmbuEmbph2Yz9mLjlGdhR3cvw1LcpDc0RHaiojIsJye.gif)
<option value="5">测试五
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiYWan5SWJhUNfVDM4UzNxMjMvwVNwMTMwIzLcdWbp9CXzRWYvxGc19CX0VmbuEmbph2Yz9mLjlGdhR3cvw1LcpDc0RHaiojIsJye.gif)
</select>
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<input type="button" οnclick="checkselect('objsel');" value="输出">
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选中的项目:<input type="text" name="output">
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</body>
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原文链接:https://blog.csdn.net/weixin_34051201/article/details/92023791