Titanium SDK 8.2.0GA 放大 WebView 不工作

Titanium SDK 8.2.0GA zoom in WebView not working

我们正在将现有的 Titanium 经典应用程序迁移到 Titanium SDK 8.2.0GA 及更高版本。我们在加载 html 页面的 iOS WebView 中激活缩放/双指缩放功能时遇到问题。我们假设问题是由于用 WKWebView 替换了 UiWebView,但我们看不到必须在哪里应用设置才能重新启用缩放功能。 html 页面,包括 js 和其他应用程序,在 8.2.0GA 上运行起来就像一个魅力...

感谢您的建议。

'Viewport setting works perfect in SDK 7.4.0 but does not zoom in SDK 8.2.0GA
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=10.0, user-scalable=yes"/>

'This is an example webview we use
var webView = Ti.UI.createWebView({
    left : gutter,
    top : gutter,
    right : gutter,
    bottom : gutter,
    // This allows the translucent view and the background to shine through. You could set this to a standard RGB color and change the opacity if desired.
    backgroundColor : translucentViewOn ? 'transparent' : backgroundColor,
    opacity : animationsOn ? 0 : 1,
    enableZoomControls : true, // Android only
    // Default assumes that all HTML is in the HTML folder and the first file is index.html, you can change the next line to suit your HTML.
    url : '/HTML/index.html'
});

以防万一,其他人也需要缩放。我们找到了正确的设置:

var webView = Ti.UI.createWebView({
url: href,
backgroundColor: "transparent", //not relevant for zooming
borderWidth: 1,                 //not relevant for zooming
scalesPageToFit: false,
willHandleTouches: false,
disableZoom: false
});

<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=10, user-scalable=yes"/>