Mobile Web page How to prohibit zooming and dragging prohibit scaling <meta name= "viewport" content= "Width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, User-scalable=no "/>
User-scalable=no Yes set user zoom prohibit drag
Document.ontouchmove = function (e) {E.preventdefault ();}; Document Forbidden Touchmove Event (useful)
Document.documentElement.style.webkitTouchCallout = "None"; Suppress pop-up selection menu estimate you'll have to ask sooner or later. <meta name= "viewport" content= "Width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, User-scalable=no "/> This can prohibit scaling. But you can't forbid dragging, otherwise how do you drag the crop box? You should set the content of your Web page to limit the width and height of the screen.
<!--a soft keyboard that formats the phone itself--
$ ("#password"). focus (function () {
Document.activeElement.blur ();
});
$ ("#newpass"). focus (function () {
Document.activeElement.blur ();
});
$ ("#password1"). focus (function () {
Document.activeElement.blur ();
});
Mobile phone client block phone soft keyboard Popup
