javascript 如何在 jQuery 弹出窗口中显示下拉选择列表并检索选定的值
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时间：2020-10-26 09:55:47 来源:igfitidea点击:
How to show dropdown-select list in jQuery popup and retrieve selected value
提问by nimrod
I would like to show a select-dropdown list in a jQuery Popup / Dialog. Could you please show me how to do this, and how to retrieve the selected value?
我想在 jQuery 弹出窗口/对话框中显示一个选择下拉列表。你能告诉我如何做到这一点，以及如何检索选定的值吗？
Example code below:
示例代码如下：
<div id='selectPopup'>
<form name='test'>
<select id='inptPAN' name='inptPAN'>
<option value='1'>item 1</option>
<option value='2'>item 2</option>
<option value='3'>item 3</option>
<option value='4'>item 4</option>
<option value='5'>item 5</option>
<option value='6'>item 6</option>
</select>
</form>
</div>
Please see this jsFiddlefor some code
请参阅此jsFiddle以获取一些代码
采纳答案by Thulasiram
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<link href="../../../Scripts/css/ui-lightness/jquery-ui-1.8.16.custom.css" rel="stylesheet"
type="text/css" />
<script src="../../../Scripts/jquery-1.7.1.min.js" type="text/javascript"></script>
<script src="../../../Scripts/jquery-ui-1.8.16.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function () {
// this function is triggered as soon as something changes in the form
$("select[name='inptPAN']").change(function () {
//console.log('found change');
selectDialog('Pan','You had selected, Text: '+ $(':selected',this).text()+' And Value : '+$(this).val());
});
function selectDialog(title, text) {
return $('<div></div>').append(text)
.dialog({
resizable: true,
modal: true,
buttons: {
"OK": function () {
$(this).dialog("close");
}
}
});
}
});
</script>
</head>
<body>
<div id='selectPopup'>
<form name='test'>
<select id='inptPAN' name='inptPAN'>
<option value='1'>item 1</option>
<option value='2'>item 2</option>
<option value='3'>item 3</option>
<option value='4'>item 4</option>
<option value='5'>item 5</option>
<option value='6'>item 6</option>
</select>
</form>
</div>
</body>
</html>
For Demo
用于演示
