Question

我在搜索某物时遇到问题，并且按下搜索按钮时它没有显示输出。当jquery ajax搜索结果如何获取结果。我正在使用inteilj

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>mainpage</title>
    <script src="jquery-3.3.1.min.js"></script>
</head>
<body>
<form>
    <input id="mysearch"text="text"  placeholder="Search...">
    <button id="search" >Search </button>
</form>
<ul id="movies">
    <li id="result"></li>
</ul>
<script type="application/javascript" >
    $(document).ready(function(){
        $('#search').onkeypress(function(){
            $.ajax({
                url: 'http://localhost:8080/api/movies',
                method: 'GET',
                dataType: 'json',
                success: function(data){
                    $.each(data, function(index, val){
                        $('#movies').append($('<li>').text('title: ' + val.title + ', year: ' + val.year  ));
                    });
                }
            });
        });
    });
</script>  
</body>
</html>

Answer 1

使用 onClick 事件监听器，使您的脚本成为

float opacity = 0.5f; // between 0.0f and 1.0f
myFrame.setOpacity(opacity);

Answer 2

您的事件应该是.keypress而不是.onkeypress

jQuery ajax搜索结果输出

2 个答案: