Added example for customized markup toolbar

2022-11-11 16:02:53 +08:00
parent fbd78f4b8b
commit dbe4a61e7a
5 changed files with 148 additions and 2 deletions
--- a/public/demo/settings/DxfSettingsPanel.js
+++ b/public/demo/settings/DxfSettingsPanel.js
@ -105,7 +105,7 @@ export default class DxfSettingsPanel {
        });

        const settingsToolbarBtn = document.querySelector("#Settings");
-        settingsToolbarBtn.addEventListener("click", () => {
+        settingsToolbarBtn && settingsToolbarBtn.addEventListener("click", () => {
            if (settingsToolbarBtn.classList.contains("active")) {
                if (!window.dxfSettingsPanel) {
                    window.dxfSettingsPanel = new DxfSettingsPanel(this.viewer);