// JQuery script
<script>
$(function(){
$('.select-change').click(function(){
????
//这里将文本框的 con_name_class 文本放入 dropdown1 下拉列表中!!
});
});
</script>
现在是 PHP 和 HTML 代码
<?PHP
connection...blah blah
while($record=sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)){
$recordx = $record['x'];
$recordy = $record['y'];
$recordz = $record['z'];
}
?>
<input type="text" class="con_name_class" id="<? php somefunction_which_echos_out_a_text ?>" value="<? php
SAMEfunction_which_echos_out_a_text ?>" />
<input class = "select-change" type="button" id="<? php echo $recordx; ?>" value = "<? php echo $recordx; ?>" /><br>
<? PHP
}
function xyz(){ // I am calling it some where!!
connection...blah blah
echo "<select name = "dropdown1" id="dropdown1">";
echo "<option value="NULL">Select one</option>";
while($rec=sqlsrv_fetch_array($stmtxyz, SQLSRV_FETCH_ASSOC)){
echo "<option value='".$rec['con_code']."')>".$rec['con_name']."</option>";
}
</select>
}
?>
如何将文本框的文本映射到 dropdown1 并选择它?
最佳答案
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$(function() {
$("#textboxID").on("change",function(){
$("#selectBoxID").val($(this).val());
//Set the option from dropdown list by textbox's value
})
});
这是plunker
干杯!
关于javascript - Jquery,通过文本框值从下拉列表中设置选项,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/28208677/