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fix(demo): 按钮事件委托绑定——demo_viewer.ui按钮此前零绑定导致点击无响应

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pipeline-agent 2026-08-30 15:40:15 +08:00
parent 6bbd8ff640
commit 92dcf58475
1 changed files with 25 additions and 0 deletions
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25
wwwroot/demo_viewer.js
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@ -334,3 +334,28 @@
window.demoViewer = demoViewer;
})();
/* —— 按钮事件委托（demo_viewer.ui 按钮无 script 绑定，按文本路由）—— */
(function () {
var ACT = {
'开始演示': function () { window.demoViewer.startDemo(); },
'结束演示': function () { window.demoViewer.stopDemo(); },
'暂停': function () { window.demoViewer.pauseDemo(); },
'继续': function () { window.demoViewer.resumeDemo(); },
'编辑实体': function () { window.demoViewer.editEntity(); },
'查看属性': function () { window.demoViewer.showAttrs(); },
'保存脚本(热加载)': function () { window.demoViewer.hotload(); },
'全屏': function () { window.demoViewer.toggleFullscreen(); },
'视角:环绕': function () { window.demoViewer.switchCamera('orbit'); },
'视角:俯视': function () { window.demoViewer.switchCamera('topdown'); },
'视角:第一人称': function () { window.demoViewer.switchCamera('firstperson'); },
'加入多人预览': function () { window.demoViewer.joinPresence(); },
'离开预览': function () { window.demoViewer.leavePresence(); }
};
document.addEventListener('click', function (e) {
var b = e.target && e.target.closest ? e.target.closest('button') : null;
if (!b || !window.demoViewer) return;
var txt = (b.textContent || '').trim();
if (ACT[txt]) { e.preventDefault(); ACT[txt](); }
});
})();