Bug Report：Javascript not working on Chrome v1.48.4.13

[runningcheese]

Hi there,

I am using Firefox browser with ContextSearch version 1.48.4.13
The javascript function works well.
However, It doesn't work properly on Chrome with the same version.

Here is a sample.

1. Create a normal engin.
2. URL input: https://www.doubao.com/chat
3. Script input:
   (async () => { await new Promise(r => setTimeout(r, 500)); let input = document.querySelector('textarea'); function simulateClick(element) { const mouseDownEvent = new MouseEvent('mousedown', { bubbles: true }); const mouseUpEvent = new MouseEvent('mouseup', { bubbles: true }); element.dispatchEvent(mouseDownEvent); element.dispatchEvent(mouseUpEvent); element.focus(); } function simulateFullInput(element, value) { element.focus(); document.execCommand('insertText', false, value); const inputEvent = new Event('input', { bubbles: true }); element.dispatchEvent(inputEvent); } simulateClick(input); simulateFullInput(input, searchTerms); await new Promise(r => setTimeout(r, 500)); const enterKeyEvent = new KeyboardEvent('keydown', { key: 'Enter', code: 'Enter', keyCode: 13, bubbles: true }); input.dispatchEvent(enterKeyEvent); const enterInputEvent = new Event('input', { bubbles: true }); input.dispatchEvent(enterInputEvent); })();

The script works well with firefox extension, but chrome doesn't.
The engin input nothing happen.

and, I have tried the older chrome versions.
Chrome Version 1.47.13 wroks well.
Chrome Version 1.48.4.13 doesn't