The order of my pages goes like this : index.html-->news.html-->newstext.html. In my news.html page div, I enabled data-dom-cache="true" because when people come back from newstext, they are at the same page location and news.html is not refreshed.
news.html has a home button which takes it back to index where there are more topics to click on. How can I clear news.html from the dom when the home button is clicked?
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1">
<script>
function clearDom(div){
$(div).remove();}
</script>
</head>
<body>
<div data-role="page" id="mainNews" data-dom-cache="true">
<div data-theme="b" data-role="header" data-position="fixed" data-tap-toggle="false">
<a onclick="clearDOM('mainNews');" data-role="button" data-rel="back" data-icon="home" data-iconpos="notext" class="ui-btn-left"></a>
</div>
As you can see, I tried implementing the onclick method, trying to pass the divID of this page but it hasn't worked. The only topics I found deal with not caching at all. I want to cache until the user moves away from this page. I think this could be very helpful to others. Thanks for your time!
Just an update: From clicking around on the links in news.html, on my Android phone, under cache processes, my app caches anywhere from 20 to 30 MB. That's A LOT so I really need to clear that!
Try:
clearDOM('#mainNews');
You need the # for ID selectors.
Related
well i've done the space shooter tutorial and run the compiled webgl app in a html file, but I noticed that the top screen area is cut off I can scroll down and see the rest of the game app, the bottom shows as expected and if I press the fullscreen button, obviously the game shows off entirely on the screen but I want to show the entire screen in the browser not in the fullscreen mode, another thing I noticed is that if i zoom out the page to 75%, the screen in the browser shows as expected but if I zoom in to 100%, for example, that's when the top screen area gets cut off, I was thinking of giving a default zoom via js or css, but someone recommended not to depend on that, so what can i do??? please help...
with 100% zoom
with 75% zoom
here is the code for the html file:
<!DOCTYPE html>
<html lang="en-us">
<head>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Unity WebGL Player | SpaceShooter</title>
<link rel="shortcut icon" href="TemplateData/favicon.ico">
<link rel="stylesheet" href="TemplateData/style.css">
<script src="TemplateData/UnityProgress.js"></script>
<script src="Build/UnityLoader.js"></script>
<script>
var gameInstance = UnityLoader.instantiate("gameContainer", "Build/Build.json", {onProgress: UnityProgress});
</script>
</head>
<body>
<div class="webgl-content">
<div id="gameContainer" style="width: 600px; height: 900px;"></div>
<div class="footer">
<div class="webgl-logo"></div>
<div class="fullscreen" onclick="gameInstance.SetFullscreen(1)"></div>
<div class="title">SpaceShooter</div>
</div>
</div>
</body>
</html>
Hi Im developing a sencha-touch-2 app which will be embedded on iPhone UIWebview. The UIWebview size is 280x420 which is centered on the iPhone screen. Everything works perfect on sencha development but when I try to build the sencha into production, the size of the sencha page streched or not fit to the size of the UIWebview. Please see code below
SENCHA
Adding meta tag to the body of index.html
<body>
<meta name="viewport" content="width=device-width; initial-scale=1; maximum-scale=1;">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-touch-fullscreen" content="yes">
<div id="appLoadingIndicator">
<div></div>
<div></div>
<div></div>
</div>
</body>
This code works on development but when change to production the page change. What should I do to make it on the production build, since production is very fast on loading.
Try this, just add this script in your html body tag.
<script type="text/javascript">
setTimeout(function(){
var meta = document.createElement('meta');
meta.setAttribute("name","viewport");
meta.setAttribute("content","width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=no;");
(document.getElementsByTagName("head")[0] || document.documentElement).appendChild(meta);
},1000);
</script>
Sencha touch 2.0 will overwrite your script with it's built in meta tag. So, what happen is your meta tag will be loaded but will be replaced by it's own meta tag.
I am using jQuery mobile in its simplest form.
Just added a page with a header content and footer
in the content I've added many test to get a scroller
The divs seem to be as wide as the word 'test', therfore the scroller only applys to a very small portion of the width of the screen.
When I try to scroll outside of the word 'test' the whole page is moving, without actually scrolling the content area.
I've added the following meta ta g to the head section:
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no;" />
it didn't do anything.
Any ideas?
Try putting:
<div data-role="content" data-theme="c" style="width: 100%">
Old trick with window.scrollTo(0,1); doesn't work. And even worse, the address bar moves only a bit and gets stuck halfway out sometimes.
It is a combination of many things as I have found when researching this issue for myself.
Here's the code that properly works on iOS5:
(I know I'm a little late, but an answer is an answer, hopefully it can help people in the future)
<!DOCTYPE html>
<html>
<head>
<title>Hide Address Bar</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script>
window.addEventListener("load",function() {
setTimeout(function(){
window.scrollTo(0, 0);
}, 0);
});
</script>
<style>
body { min-height: 480px; }
</style>
</head>
<body>
<h1>Content</h1>
</body>
</html>
Source: http://24ways.org/2011/raising-the-bar-on-mobile
Example: http://jsbin.com/isenax/
i guess the code should still work..
anyways here is the correct way to tell mobile safari that you want the full screen:
click me
e.g. use
<meta name="apple-mobile-web-app-capable" content="yes" />
EDIT
Apple uses a new mobile-ui property to display a minimal UI in safari:
A property, minimal-ui, has been added for the viewport meta tag key that allows minimizing the top and bottom bars on the iPhone as the page loads. While on a page using minimal-ui, tapping the top bar brings the bars back. Tapping back in the content dismisses them again.
use it like this:
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1.0, maximum-scale=1.0, minimal-ui" />
source: https://www.perpetual-beta.org/weblog/ios-7-dot-1-mobile-safari-minimal-ui.html
Since IOS7 the window.scrollTo trick doesn't work anymore. There is no work around for the moment except to invite the user to add your website to Home Screen.
http://www.mobilexweb.com/blog/safari-ios7-html5-problems-apis-review
Is it possible to hide the address bar in iOS 7 Safari?
Impossible to hide navigation bars in Safari iOS 7 for iPhone/iPod touch
On iOS 7 you can use the minimal-ui meta tag. Unfortunately, that was removed in iOS 8.
For iOS 8 there's a project called brim that is supposed to bring back the minimal-ui type functionality. It can be found here: https://github.com/gajus/brim
The following code does not fit onto the iphone screen;
how do I have to define the viewport?
<html>
<body>
<center>
<div id="karteu" style="background: url('../customer/Karten/karte1.jpg') no-repeat left center;width:714px;height:540px;" >
</div>
</body>
</html>
Normally the site should be zoomed, so i first should see the website in small, and then be able to zoom that i see it in the original size, but in my case it does not, when i call the site, the zoom is, that the image has this original size already, and that i have to scroll, but i dont want to scroll,...i want to use the normal safari mobile zoom and then scroll
The solution at the bottom does not zoom anything.
I want to see the overview of the image at the beginning.
Then i want to be able to zoom with the normal safari zoom functions,..
<meta name="viewport" content="width=device-width; initial-scale=1.0; maximum-scale=1.0; minimum-scale=1.0; user-scalable=0;" />
<meta name="apple-mobile-web-app-capable" content="yes" />
use the following meta tag:
<meta name="viewport" content="width=*your site width*, initial-scale=0.30">
works for both tablet and mobile