GUI
- Scales Page To Fit
- View > Mode
Code
// objective-c
self.webView.scalesPageToFit = YES;
self.webView.contentMode = UIViewContentModeScaleAspectFit;
等
その他
[metaタグを挿入する]
var metalist = document.getElementsByTagName('meta');
var hasMeta = false;
for(var i = 0; i < metalist.length; i++) {
var name = metalist[i].getAttribute('name');
if(name && name.toLowerCase() === 'viewport') {
metalist[i].setAttribute('content', 'width=device-width');
hasMeta = true;
break;
}
}
if(!hasMeta) {
var meta = document.createElement('meta');
meta.setAttribute('name', 'viewport');
meta.setAttribute('content', 'width=device-width');
document.getElementsByTagName('head')[0].appendChild(meta);
}
[webView stringByEvaluatingJavaScriptFromString:JAVASCRIPT_SCRIPT];