Question

我正在尝试使用Office PnP中的分类法Picker示例。

我只想将一个字段绑定到一个托管元数据术语。

我得到的错误在这里： http://screencast.com/t/nOaTusUH4V

我的代码是：

<head>
    <meta charset="utf-8" />
    <title>Learning bootstrap</title>    
    <meta name="viewport" content="width=device-width, initial-scale=1">   

    <link href="../Content/bootstrap.min.css" rel="stylesheet" /> 
    <link href="../Content/bootstrap-theme.min.css" rel="stylesheet" />
    <link rel="Stylesheet" type="text/css" href="../Content/taxonomypickercontrol.css" />
    <script src="../Scripts/jquery-2.1.1.min.js"></script>
    <script type="text/javascript" src="/_layouts/15/sp.runtime.js"></script>
    <script type="text/javascript" src="/_layouts/15/sp.js"></script>

    <script src="../Scripts/app.js" type="text/javascript"></script>
    <script src="../Scripts/taxonomypickercontrol.js" type="text/javascript"></script>
</head>


body>
    <div id="divSPChrome"></div>
    <div class="container">      
        <div class="row">
            <div class="col-md-8">
                <h2>Create project site</h2>
                <form class="form-horizontal" role="form">
                    <div class="form-group">
                        <label for="inputEmail3" class="col-sm-2 control-label">Project name</label>
                        <div class="col-sm-10">
                            <input type="text" class="form-control" id="inputEmail3" placeholder="Project name">
                        </div>
                    </div>
                    <div class="form-group">
                        <label for="inputPassword3" class="col-sm-2 control-label">Domain</label>
                        <div class="col-sm-10">
                            <input type="text" class="form-control" id="inputPassword3" placeholder="Domain">
                            <div class="ms-core-form-line" style="margin-bottom: 0px;">
                               <input type="hidden" id="taxPickerContinent" />

                            </div>
                        </div>
                    </div>

如你所见，我有隐藏的领域。我的App.js文件是：

// variable used for cross site CSOM calls
var context;
// variable to hold index of intialized taxPicker controls
var taxPickerIndex = {};

//Wait for the page to load
$(document).ready(function () {

    //Get the URI decoded SharePoint site url from the SPHostUrl parameter.
    var spHostUrl = decodeURIComponent(getQueryStringParameter('SPHostUrl'));
    var appWebUrl = decodeURIComponent(getQueryStringParameter('SPAppWebUrl'));
    var spLanguage = decodeURIComponent(getQueryStringParameter('SPLanguage'));

    //Build absolute path to the layouts root with the spHostUrl
    var layoutsRoot = spHostUrl + '/_layouts/15/';

    //load all appropriate scripts for the page to function
    $.getScript(layoutsRoot + 'SP.Runtime.js',
        function () {
            $.getScript(layoutsRoot + 'SP.js',
                function () {
                    //Load the SP.UI.Controls.js file to render the App Chrome
                    $.getScript(layoutsRoot + 'SP.UI.Controls.js', renderSPChrome);

                    //load scripts for cross site calls (needed to use the people picker control in an IFrame)
                    $.getScript(layoutsRoot + 'SP.RequestExecutor.js', function () {
                        context = new SP.ClientContext(appWebUrl);
                        var factory = new SP.ProxyWebRequestExecutorFactory(appWebUrl);
                        context.set_webRequestExecutorFactory(factory);
                    });

                    //load scripts for calling taxonomy APIs
                    $.getScript(layoutsRoot + 'init.js',
                        function () {
                            $.getScript(layoutsRoot + 'sp.taxonomy.js',
                                function () {
                                    //bind the taxonomy picker to the default keywords termset
                                    //$('#taxPickerKeywords').taxpicker({ isMulti: true, allowFillIn: true, useKeywords: true }, context);

                                    $('#taxPickerContinent').taxpicker({ isMulti: false, allowFillIn: false, useKeywords: false, termSetId: "51f18389-f28a-4961-a903-ee535f7c620d", levelToShowTerms: 1 }, context, initializeCountryTaxPicker);
                                    taxPickerIndex["#taxPickerContinent"] = 0;
                                });
                        });
                });
        });
});

function initializeCountryTaxPicker() {
    //if (this._selectedTerms.length > 0) {
    //    $('#taxPickerCountry').taxpicker({ isMulti: false, allowFillIn: false, useKeywords: false, termSetId: "0cc96f04-d32c-41e7-995f-0401c1f4fda8", filterTermId: this._selectedTerms[0].Id, levelToShowTerms: 2, useTermSetasRootNode: false }, context, initializeRegionTaxPicker);
    //    taxPickerIndex["#taxPickerCountry"] = 4;
    //}
}

function initializeRegionTaxPicker() {
    //if (this._selectedTerms.length > 0) {
    //    $('#taxPickerRegion').taxpicker({ isMulti: false, allowFillIn: false, useKeywords: false, termSetId: "0cc96f04-d32c-41e7-995f-0401c1f4fda8", filterTermId: this._selectedTerms[0].Id, levelToShowTerms: 3, useTermSetasRootNode: false }, context);
    //    taxPickerIndex["#taxPickerRegion"] = 5;
    //}
}

function getValue(propertyName) {
    if (taxPickerIndex != null) {
        return taxPickerIndex[propertyName];
    }
};

//function to get a parameter value by a specific key
function getQueryStringParameter(urlParameterKey) {
    var params = document.URL.split('?')[1].split('&');
    var strParams = '';
    for (var i = 0; i < params.length; i = i + 1) {
        var singleParam = params[i].split('=');
        if (singleParam[0] == urlParameterKey)
            return singleParam[1];
    }
}

function chromeLoaded() {
    $('body').show();
}

//function callback to render chrome after SP.UI.Controls.js loads
function renderSPChrome() {
    var icon = decodeURIComponent(getQueryStringParameter('SPHostLogoUrl'));

    //Set the chrome options for launching Help, Account, and Contact pages
    var options = {
        'appTitle': document.title,
        'appIconUrl': icon,
        'onCssLoaded': 'chromeLoaded()'
    };

    //Load the Chrome Control in the divSPChrome element of the page
    var chromeNavigation = new SP.UI.Controls.Navigation('divSPChrome', options);
    chromeNavigation.setVisible(true);
}

Answer 1

Type在MicrosoftAjax.js文件中定义。您可以使用以下script标记从aspnet CDN获取它来访问它：

<script type="text/javascript" src="//ajax.aspnetcdn.com/ajax/4.0/1/MicrosoftAjax.js"></script>

您不需要ScriptManager。

Answer 2

您加载 SP.Runtime.js 和 SP.js 两次。一旦在头上并准备好文件。尝试删除其中一个，但错误可能是另一个我在404之前看到更多错误。

Answer 3

你错过了剧本管理员。把它放在<div id="divSPChrome"></div>

之上

<asp:ScriptManager ID="ScriptManager" runat="server" EnableCdn="True" />

当您在html页面中工作时，只需在加载jquery后尝试引用它。

<script src="https://ajax.aspnetcdn.com/ajax/4.0/MicrosoftAjax.js" type="text/javascript"></script>

Answer 4

这可能是由于您注册脚本的顺序。引用的库应该在使用它们的脚本之前注册。最简单的方法是在浏览器中查看您的页面，您将看到它们加载的顺序。

未捕获的ReferenceError：未在sp.runtime.js中定义类型

4 个答案: