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>
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。
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。