我有;
<form method="post" action="search.php">
<select name="country" class="dropdownselect" >
<option value="">Select Country</option>
<option value="Afghanistan" selected="selected">Afghanistan</option>
<option value="Albania" selected="selected">Albania</option>
<option value="Algeria" selected="selected">Algeria</option>
</select>
</form>
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然后在search.php;
$country = $country;
+
SQL query for $country..
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当有人进行搜索时,我需要保存DropDown选项以保持选中状态.
可以用HTML5存储功能完成吗?
提前致谢