如何在隐藏的 Autodesk 查看器中显示停靠面板？

Question

我一直在尝试在查看器中单击任何特定节点时显示自定义停靠面板。

最初关注这个文档，https://forge.autodesk.com/en/docs/viewer/v2/reference/javascript/dockingpanel/

错误 - 未捕获的类型错误：this.setVisible 不是 DockingPanel 中的函数

遵循这个 Whosebug 解决方案，

这次没有错误，但没有出现面板。所以提出了这个问题并得到了明确调用和设置面板尺寸的建议。

How to create a Docking Panel (in the newer version of autodesk forge viewer)

但是问题已经搞砸了，反复编辑，修改不清楚。因此在这里再次提出它并提供更多细节。这样我才能得到适当的帮助。

正在创建自定义停靠面板并将其添加到 DOM。我可以找到 DOM 中指定的所有尺寸的它们，z-index 也设置为 2.But 仍然无法显示。

我将附上 link 的屏幕截图 - 显示正在添加的 mypanel 部分和附加的 CSS。

[![控制台屏幕截图][1]][1] https://i.stack.imgur.com/MwcD7.png

下面是我的实现，

<html lang="en">
    <head>
        <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=no" />
        <meta charset="utf-8">

        <link rel="stylesheet" href="https://developer.api.autodesk.com/modelderivative/v2/viewers/7.*/style.min.css" type="text/css">
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
        <script src="https://developer.api.autodesk.com/modelderivative/v2/viewers/7.*/viewer3D.min.js"></script>
        <style>
            body {
                margin: 0;
            }
            #forgeViewer {
                width: 100%;
                height: 100%;
                margin: 0;
                background-color: #F0F8FF;
            }
        </style>
    </head>
    <body>
        <div id="forgeViewer"></div>
    </body>
   <script>
   var viewer;

    var options = {
        env: 'AutodeskProduction',
        api: 'derivativeV2',  // for models uploaded to EMEA change this option to 'derivativeV2_EU'
        getAccessToken: function(onTokenReady) {
            var token = 'eyJhbGciOiJIUzI1NiIsImtpZCI6Imp3dF9zeW1tZXRyaWNfa2V5In0.eyJzY29wZSI6WyJidWNrZXQ6Y3JlYXRlIiwiYnVja2V0OnJlYWQiLCJkYXRhOnJlYWQiLCJkYXRhOndyaXRlIl0sImNsaWVudF9pZCI6Ikp2Vk40bzdBQ0V0ZE81TVpnZ21QMk9WM1RoNFJnRW54IiwiYXVkIjoiaHR0cHM6Ly9hdXRvZGVzay5jb20vYXVkL2p3dGV4cDYwIiwianRpIjoic1c2N2R1MUFrS2JTbVp0bEVPb2F5TVNmSjRGSUthcWV2cUxEcFAyU0VkYlZrd1lRYTdTR2JacWc4NUZzWUVPaiIsImV4cCI6MTU4NzY1NDA4M30.zt7dAGOS58TEzyWKyA-Y6YiLGsRNWTy6fcIPLiaCCM4';
            var timeInSeconds = 3600; // Use value provided by Forge Authentication (OAuth) API
            onTokenReady(token, timeInSeconds);
        }
    };
    SimplePanel = function(parentContainer, id, title, content, x, y)
{
  this.content = content;
Autodesk.Viewing.UI.DockingPanel.call(this, parentContainer, id, title,{shadow:false});

// Auto-fit to the content and don't allow resize.  Position at the coordinates given.
//
this.container.style.height = "150px";
this.container.style.width = "450px";
this.container.style.resize = "auto";
this.container.style.left = x + "px";
this.container.style.top = y + "px"; 
this.container.style.zIndex = 2;

};

SimplePanel.prototype = Object.create(Autodesk.Viewing.UI.DockingPanel.prototype);
SimplePanel.prototype.constructor = SimplePanel;

SimplePanel.prototype.initialize = function()
{ 
        this.title = this.createTitleBar(this.titleLabel || this.container.id);
this.container.appendChild(this.title);

this.container.appendChild(this.content);
this.initializeMoveHandlers(this.container);

this.closer = this.createCloseButton();
this.title.appendChild(this.closer);


var op = {left:false,heightAdjustment:45,marginTop:0};
this.scrollcontainer = this.createScrollContainer(op);

var html = [
    '<div class="uicomponent-panel-controls-container">',
    '<div class="panel panel-default">',
    '<table class="table table-hover table-responsive" id = "clashresultstable">',
    '<thead>',
    '<th>Name</th><th>Status</th><th>Found</th><th>Approved By</th><th>Description</th>',
    '</thead>',
    '<tbody>',
    '<tr><td>test</td><td>test</td><td>test</td><td>test</td><td>test</td></tr>',
    '<tr><td>test</td><td>test</td><td>test</td><td>test</td><td>test</td></tr>',
    '<tr><td>test</td><td>test</td><td>test</td><td>test</td><td>test</td></tr>',
    '<tr><td>test</td><td>test</td><td>test</td><td>test</td><td>test</td></tr>',
    '<tr><td>test</td><td>test</td><td>test</td><td>test</td><td>test</td></tr>',
    '<tr><td>test</td><td>test</td><td>test</td><td>test</td><td>test</td></tr>',
    '<tr><td>test</td><td>test</td><td>test</td><td>test</td><td>test</td></tr>',
    '</tbody>',
    '</table>',
    '</div>',
    '</div>'
].join('\n');


$(this.scrollContainer).append(html);

this.initializeMoveHandlers(this.title);
this.initializeCloseHandler(this.closer);        
};
    Autodesk.Viewing.Initializer(options, function() {

    var htmlDiv = document.getElementById('forgeViewer');
    viewer = new Autodesk.Viewing.GuiViewer3D(htmlDiv);
    var startedCode = viewer.start();
    if (startedCode > 0) {
        console.error('Failed to create a Viewer: WebGL not supported.');
        return;
    }

    console.log('Initialization complete, loading a model next...');

});

var documentId = 'urn:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6ZmFjaWxpb25ld2NsaWVudGJ1Y2tldC9yYWNfYWR2YW5jZWRfc2FtcGxlX3Byb2plY3QucnZ0';
Autodesk.Viewing.Document.load(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);


function onDocumentLoadSuccess(viewerDocument) {
    var defaultModel = viewerDocument.getRoot().getDefaultGeometry();
    viewer.loadDocumentNode(viewerDocument, defaultModel);
    viewer.addEventListener( Autodesk.Viewing.SELECTION_CHANGED_EVENT, event=>{
        //console.log(viewer.model.getData());
        console.log(viewer.model.getDocumentNode());
        // console.log(SimplePanel.container)
        // viewer.getPropertyPanel(true).setVisible(true)
        var content = document.createElement('div');
        var mypanel = new  SimplePanel(NOP_VIEWER.container,'mypanel','My Panel',content);
        mypanel.setVisible(true);
})
}

function onDocumentLoadFailure() {
    console.error('Failed fetching Forge manifest');
}


   </script>
</html> ```


  [1]: https://i.stack.imgur.com/MwcD7.png

Answer 1

就像我在其他答案中建议的那样，请尝试在 styling/CSS 中为面板设置右侧定位（左侧和顶部等），并且您的代码似乎缺少该位以初始化面板。 ..:[=11=]

    var mypanel = new  SimplePanel(NOP_VIEWER.container,'mypanel','My Panel',content); // x,y are not being set.
        mypanel.setVisible(true);

看起来在您的屏幕截图中，面板正在使用无效的坐标值呈现在视口之外...

如何在隐藏的 Autodesk 查看器中显示停靠面板？

How to display docking panel in autodesk viewer found hidden?

autodesk-forge

autodesk-viewer