Question

正如标题所言,我无法解答。我用茉莉花来尝试确保它被定义, 它不识别文件。这是代码( 在网络上修补它) :

    Notes.controller = (function ($, dataContext) {
    var notesListSelector = "#notes-list-content";
    var noNotesCachedMsg = "<div>No notes cached</div>";
    var notesListPageId = "notes-list-page";
    var currentNote = null;

    function init() {
        dataContext.init();
        var d = $(document);
        d.bind("pagechange", onPageChange);
    }

    function onPageChange(event, data) {

        var toPageId = data.toPage.attr("id");

        switch (toPageId) {
            case notesListPageId:

                renderNotesList();
                break;
        }
    }

    function renderNotesList() {

        var notesList = dataContext.getNotesList();
        var view = $(notesListSelector);
        view.empty();

        if (notesList.length === 0) {

            $(noNotesCachedMsg).appendTo(view);
        } else {

            var notesCount = notesList.length;
            var note;
            var ul = $("<ul id="notes-list" data-role = "listview"></ul>".appendTo(view);
            for (var i =0; i<notesCount; i++) {
                note = notesList[i];
                $("<li>" + "<a data-url ="index.html#note-editor-page?noteId=" + note.id +
                "" href="index.html#note-editor-page?noteId=" +note.id + "">" + "<div>" +
                note.title + "</div>" + "<div class="list-item-narrative">" + note.narrative
                + "</div>" + "</a>" + "</li>").appendTo(ul);
            }

            ul.listview();
        }


    };

    return {

        init: init
    }

})(jQuery,Notes.dataContext);

我甚至尝试用开发者提供的源代码来取代所有这一切, 并且它仍然没有定义, 所以这会不会是一个软件配置问题?

谢谢谢谢

Answer 1

您在此行中丢失了 < code> :

var ul = $("<ul id="notes-list" data-role = "listview"></ul>".appendTo(view);

可能应该:

var ul = $("<ul id="notes-list" data-role = "listview"></ul>").appendTo(view);

同样(虽然不太可能是你出错的原因), 此处不需要这个尾端分号 :

function renderNotesList() {
    ...
};

友情链接