Add onRuntimeInitialized for opencv.js

6 years ago · 110e80f0ee
parent 11dbd86aa3
commit 110e80f0ee
1 changed files with 13 additions and 2 deletions
--- a/doc/js_tutorials/js_assets/utils.js
+++ b/doc/js_tutorials/js_assets/utils.js
@ -8,8 +8,19 @@ function Utils(errorOutputId) { // eslint-disable-line no-unused-vars
        script.setAttribute('async', '');
        script.setAttribute('type', 'text/javascript');
        script.addEventListener('load', () => {
-            console.log(cv.getBuildInformation());
-            onloadCallback();
+            if (cv.getBuildInformation)
+            {
+                console.log(cv.getBuildInformation());
+                onloadCallback();
+            }
+            else
+            {
+                // WASM
+                cv['onRuntimeInitialized']=()=>{
+                    console.log(cv.getBuildInformation());
+                    onloadCallback();
+                }
+            }
        });
        script.addEventListener('error', () => {
            self.printError('Failed to load ' + OPENCV_URL);