I am creating a mobile web page that is basically a big form with several text inputs.
However (at least on my Android cellphone), every time I click on some input the whole page zooms there, obscuring the rest of the page. Is there some HTML or CSS command to disable this kind of zoom on moble web pages?
You can use:
<head>
<meta name="viewport" content="target-densitydpi=device-dpi, initial-scale=1.0, user-scalable=no" />
...
</head>
But please note that with Android 4.4 the property target-densitydpi is no longer supported. So for Android 4.4 and later the following is suggested as best practice:
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no" />