Question

我在脚本标记中有一个函数，它在一个名为＆＃34; filters.js＆＃34;的单独文件中初始化几个脚本。但由于某种原因，它返回＆＃34;初始化未定义＆＃34;。在jQuery中包装函数会改变范围吗？这是我的HTML：

<!DOCTYPE html>
<html>
<head>
    <script src="Scripts/filters.js"></script>
    <script src="Scripts/jquery-3.3.1.js"></script>
    <meta charset="utf-8" />
    <title>ICTV Filters</title>
</head>
<body>

    <div class="filterCategory">
        <div class="categoryTitle">
            Genome
            <input type="checkbox" id="ssDNA" />
            <label for="ssDNA">ssDNA</label>
            <input type="checkbox" id="dsDNA" />
            <label for="dsDNA">dsDNA</label>
            <input type="checkbox" id="ssRNA" />
            <label for="ssRNA">ssRNA</label>
            <input type="checkbox" id="dsRNA" />
            <label for="dsRNA">dsRNA</label>
            <button onclick="initialize()">Apply Filters</button> <!-- Returns error on this line-->
        </div>
    </div>
    <div class="filterReturn">
        <p id="filterReplace"></p>
    </div>

    <script>
        jQuery(document).ready(function () {
            function initialize() {
                getSelections();
                updateObject();
                updateLocalStorage();
                $(document).trigger('filtersUpdated');
            }
        })
    </script>
</body>
</html>

包含在jQuery中的函数未定义

0 个答案: