我正在将带有 jquery 的选择下拉列表动态添加到 div 中。我想从 div 居中开始,然后添加新的下拉菜单以从中心向外移动。
这是 div 的 CSS:
#pageMiddle{
width:940px;
margin:0 auto;
text-align: left;
position:relative;
}
#searchBar{
background: red;
width:500px;
margin: 0 auto;
}
#searchwrapper{
width:850px;
background: blue;
}
#searchwrapper form {
display:inline ;
margin: 0 auto;
}
和实际的 HTML:
<div id="pageMiddle">
<div id="holder">
<div id="searchBar">
<div id="searchwrapper">
<form name="search_input">
I am looking for a
<div id="sBar1" style="display:inline;">
<select id="search_level" class="selectSearchBar" name="search_level">
<?php echo "<option>Level</option>";
while($row = mysqli_fetch_array($result_level, MYSQLI_ASSOC)){
echo "<option value=".$row['id'].">".$row['level']."</option>";
}?>
</select>
</div>
<div id="sBar2" class="selectSearchBar"></div>
<div id="sBar3" class="selectSearchBar"></div>
tutor in
<input type=text class="searchbox" id="location" value="Location"/>
<input type=image src="images/search_icon.png " class="searchbox_submit" name="searchbox_submit" onclick="searchLocations()" value=""></form>
</div>
</div>
</div>
</div>