<head>
<title>Document</title>
<script>
$(document).ready(function () {
$("#search").on("keyup", function () {
var search_term = $(this).val();
console.log('value--', search_term)
$.ajax({
url: "ajax-live-search.php",
type: "POST",
data: { search: search_term },
success: function (ajaxresult) {
$("table-data").html(ajaxresult);
}
});
});
});
</script>
</head>
<body>
<div id="search-bar">
<label>Search</label>
<input type="text" id="search" autocomplete="off">
</div>
<div id="table-data">
</div>
</body>
PHP页面
$search_input = $_POST["search"];
echo $search_input;
错误
注意：未定义的索引：在第3行的C:\examplep\htdocs\ajax-live-search.php中搜索
更改"类型"；至"；方法"；如下所示：
$.ajax({
url: "ajax-live-search.php",
method: "POST",
data: { search: search_term },
success: function (ajaxresult) {
$("table-data").html(ajaxresult);
}
});