getZoom

Category: Browser Control

Namespace: web.browser.getZoom

Description

Get the current browser zoom level. Returns the zoom factor (1.0 = 100%, 1.5 = 150%, etc.).

Syntax

await web.browser.getZoom();

Parameters

None

Returns

Promise<number> - Returns the requested numeric value

Example

Simple example

const zoom = await web.browser.getZoom();
console.log('Zoom level:', zoom);

Practical example

const zoom = await web.browser.getZoom();
const percent = Math.round(zoom * 100);
document.getElementById('zoom-display').textContent = percent + '%';

Advanced example

async function displayZoomLevel() {
    const zoom = await web.browser.getZoom();
    const percent = Math.round(zoom * 100);
    
    const zoomDisplay = document.getElementById('zoom-level');
    zoomDisplay.textContent = percent + '%';
    
    // Update zoom slider
    const slider = document.getElementById('zoom-slider');
    slider.value = zoom;
    
    console.log('Current zoom:', percent + '%');
}

Use Cases

Display current zoom level
Show zoom percentage
Update zoom controls
Track zoom changes
Implement zoom display
Show in status bar
Sync zoom slider
Monitor zoom state

web.browser.setZoom()

Notes

Part of browser control functionality
Asynchronous operation
Returns promise