How can I disable the scaling event of desktop chrome on touch screen devices?

  node.js, question

For example, the win10 tablet, the open chrome browser is desktop version, because the screen is small and displays the pages on the mobile side, but using user-scalable=no is only valid for the browser on the mobile side, and desktop version chrome is invalid.

Excuse me, brother, is there any way to disable the scaling of desktop chrome on touch-screen devices?

To save the nation through his own curve. Monitor the touchstart touchmove touchend event and determine the touches of the event object. if the contact > =2, e.preventDefault (), you can disable scaling of pinch and pinch-out actions.