如何在Autodesk viewer api的停靠面板内使用输入字段?

问题描述 投票:0回答:1

我试图在Autodesk查看器的停靠面板内添加一个增量& 减量计数器输入。

我甚至尝试在其中使用一个基本的文本输入字段。但没有用。面板和输入字段都能正常显示。但为什么我不能使用它。就像如果是输入字段,我没有启用,不能输入或更改它的值。如果是计数器,也是一样。

是故意这么做的吗?如果是的话,我见过使用这种计数器一样的输入的应用程序。谁能告诉我我的方法有什么问题?

下面是我尝试的代码示例。

截图。 https:/i.stack.imgur.comhyEBr.png。

注:我也试过用一个简单的文本输入字段来代替计数器,效果相同

编辑:从容器中禁用移动处理程序解决了这个问题.来自Samuel-middendorp的评论帮助了我。

    <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 closable = null;
    var options = {
        env: 'AutodeskProduction',
        api: 'derivativeV2',  // for models uploaded to EMEA change this option to 'derivativeV2_EU'
        getAccessToken: function(onTokenReady) {
            var token = 'access token';
            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 = "250px";
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 = document.createElement("span");
this.closer = this.createCloseButton();
this.initializeCloseHandler(this.closer);
this.container.appendChild(this.closer);

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

var id = viewer.getSelection();
var dataItem;
var data = [
    {
        id:"2648",
        name:"Chiller",
        temp:"300 deg",
        serviceReq:5,
        reservations:"3"
    },
    {
        id:"2228",
        name:"Door",
        temp:"150 deg",
        serviceReq:2,
        reservations:"4"
    },
    {
        id:"2198",
        name:"Cooler",
        temp:"400 deg",
        serviceReq:6,
        reservations:"2"
    }
]

data.forEach(item => {
    if(item.id == id){
        dataItem = item;
    }
})

//this is the portion I have the issue - here I appending an input tag inside of a table cell. But the problem is the input field is not focussing,can't able to edit, not enabled 

var html = [
    '<table>',
    '<thead>',
    '<th>Key</th><th>Value</th>',
    '</thead>',
    '<tbody>',
    '<tr><td>ID</td><td>'+dataItem.id+'</td></tr>',
    '<tr><td>Name</td><td>'+dataItem.name+'</td></tr>',
    '<tr><td>Temperature</td><td>'+dataItem.temp+'</td></tr>',
    '<tr><td>Service Requests</td><td contenteditable="true"> <input type=“text”/></td></tr>',
    '<tr><td>Reservations</td><td>'+dataItem.reservations+'</td></tr>',
    '</tbody>',
    '</table>',
].join('\n');


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

this.initializeMoveHandlers(this.title);    
};

    Autodesk.Viewing.Initializer(options, function() {   
    var htmlDiv = document.getElementById('forgeViewer');
    viewer = new Autodesk.Viewing.GuiViewer3D(htmlDiv,{ extensions: ['CustomPropertyPanelExtension'] });
    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:my urn';
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=>{

        if( closable != null ) {
           closable.uninitialize();
           closable = null;
        }
        var content = document.createElement('div');
        var mypanel = new  SimplePanel(NOP_VIEWER.container,'mypanel','Asset properties',content,20,20);
        closable = mypanel;
        mypanel.setVisible(true);
})
}

function onDocumentLoadFailure() {
    console.error('Failed fetching Forge manifest');
}
   </script>
</html>


autodesk-forge autodesk-viewer
1个回答
0
投票

编辑

如果你坚持让滚动容器可拖动,这在我看来是很反常的,你可以很容易地阻止输入上的事件(mousedown)被容器上启用的处理程序捕获(这让我们回到了面板处理程序捕获事件的反模式方式,而不是让它们冒泡,虽然......)。

请看更新后的 示例

inputElement.addEventListener('mousedown',e=>e.stopPropagation())

原答案

遗憾的是,我无法用我自己的样本重现这些问题。此处 - 的输入功能,因为它的意图在面板上。

Node.js

innerHTML=[
    '<table>',
    '<thead>',
    '<th>Key</th><th>Value</th>',
    '</thead>',
    '<tbody>',
    '<tr><td>ID</td><td>233</td></tr>',
    '<tr><td>Name</td><td>233</td></tr>',
    '<tr><td>Temperature</td><td>233</td></tr>',
    '<tr><td>Service Requests</td><td contenteditable="true"> <input type=“text”/></td></tr>',
    '<tr><td>Reservations</td><td>233</td></tr>',
    '</tbody>',
    '</table>',
].join('\n')  

看起来这个问题并不是完全可以重现的 你的其他代码和CSS可能有问题 所以你可以克隆并添加你自己的代码来重现这个错误,并在下面评论,这样我就知道要检查了?

编辑

仍然无法复制的问题......尝试您的现场演示(工作的)。此处在Firefox (62.0)和Chrome (81)上,你的已经过期了......)的输入都能正常工作。

enter image description here

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