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我在html中有一个下拉字段,我从数据库中获得一些值。现在我想要做的就是自动从数据库中选择相同的下拉值。这是我的下拉代码。正如我在滴有大约30个值下降,所以如果在JSP条件还不是有益的如何在jsp中根据数据库中的值从下拉列表中选择一个值
<select class="textbox" id="State" name="State" style="margin-top:10px;" onblur="checkState()"required>
<option value="">Select</option>
<option value="Andaman and Nicobar Islands">Andaman and Nicobar Islands</option>
<option value="Andhra Pradesh">Andhra Pradesh</option>
<option value="Arunachal Pradesh">Arunachal Pradesh</option>
<option value="Assam">Assam</option>
<option value="Bihar">Bihar</option>
<option value="Chandigarh">Chandigarh</option>
<option value="Chhattisgarh">Chhattisgarh</option>
<option value="Dadra and Nagar Haveli">Dadra and Nagar Haveli</option>
<option value="Daman and Diu">Daman and Diu</option>
<option value="Delhi">Delhi</option>
<option value="Goa">Goa</option>
<option value="Gujarat">Gujarat</option>
<option value="Haryana">Haryana</option>
<option value="Himachal Pradesh">Himachal Pradesh</option>
<option value="Jammu and Kashmir">Jammu and Kashmir</option>
<option value="Jharkhand">Jharkhand</option>
<option value="Karnataka">Karnataka</option>
<option value="Kerala">Kerala</option>
<option value="Lakshadweep">Lakshadweep</option>
<option value="Madhya Pradesh">Madhya Pradesh</option>
<option value="Maharashtra">Maharashtra</option>
<option value="Manipur">Manipur</option>
<option value="Meghalaya">Meghalaya</option>
<option value="Mizoram">Mizoram</option>
<option value="Nagaland">Nagaland</option>
<option value="Odisha">Odisha</option>
<option value="Puducherry">Puducherry</option>
<option value="Punjab">Punjab</option>
<option value="Rajasthan">Rajasthan</option>
<option value="Sikkim">Sikkim</option>
<option value="Tamil Nadu">Tamil Nadu</option>
<option value="Telangana">Telangana</option>
<option value="Tripura">Tripura</option>
<option value="Uttar Pradesh">Uttar Pradesh</option>
<option value="Uttarakhand">Uttarakhand</option>
<option value="West Bengal">West Bengal</option>
</select>
我可以做到没有jQuery或ajax。我只想使用JSP –
你试过了吗? http://stackoverflow.com/questions/22550913/how-to-fetch-the-dropdown-values-from-database-and-display-in-jsp – Gangaraju