mobile

How does MVC4 detect a mobile browser?

由 做~自己de王妃 提交于 2019-12-09 15:54:03
问题 I've just followed Scott Hanselmans tutorial on making a switchable site in MVC4. I'm using the Opera mobile emulator to test as I don't have VS2102. When rendering my page in the emulator Request.Browser.IsMobileDevice is false although it still renders the mobile view. My questions are: Why/How does MVC4 decide to render the mobile view? It doesn't seem like it looks at Request.Browser.IsMobileDevice . Will the View Switcher be displayed on a real mobile device? Edit: I think I realised my

Media query to target most of smartphone

由 孤者浪人 提交于 2019-12-09 15:51:55
问题 I wrote some CSS code to make an HTML page fit better in mobile browsers. To be sure that my CSS apply only on mobiles, I use to following media query : @media only screen and (max-device-width: 480px) As an iPhone developer, I tested on this device and it works really well. But I want my CSS to be use on all kind of devices (Android, Windows Phone, etc). What would be a good resolution that would fit most of smartphone of these days? Or do I need a more complex media query? 回答1: Updated:

Using JavaScript in mobile web application

由 独自空忆成欢 提交于 2019-12-09 13:24:50
问题 I need to use JavaScript in a form for mobile web application. I need some information about it, related to browser compatibility as well as way to use JavaScript in mobile web applications (syntax). 回答1: It's a nightmare. It's like working with web-browsers in the 90's but with the manager expectations of tomorrow. I strongly recommend you determine your target platforms in terms of regions, software, and actual hardware since the market is much more fragmented than the web and a large

unable to float twitter bootstrap navbar on mobile/ipad browsers

由 若如初见. 提交于 2019-12-09 13:15:51
问题 Using "navbar" along with "navbar-fixed-top" class floats the navigation bar on top of the page when you scroll the page down. This doesn't seem to work on mobile/ipad browsers. Why and how do we make them float on mobile browsers as well. Tried this on ipad(safari, chrome) Android(firefox) Windows Phone(IE). <!DOCTYPE HTML> <html> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <script src="http://code.jquery.com/jquery.min.js"></script>

html5+js: resolution or size of <input type=file capture=camera>

由 强颜欢笑 提交于 2019-12-09 13:07:46
问题 How can I set the maximum resolution or maximum size of a photo uploaded from a mobile phone via a <input type=file capture=camera> ? 回答1: There are currently two W3C backed ways of taking pictures (image capture with JavaScript / HTML): [1] HTML Media Capture It uses capture and accept="image/*" on an input tag to specify the intend. As per the spec, this way does NOT allow you to specify the size of a capture. [2] Media Capture and Streams Allows fully programmatic access to the camera so

jQuery Mobile & PhoneGap deviceReady() not fired

由 无人久伴 提交于 2019-12-09 12:55:07
问题 i am trying to create a new Android project with PhoneGap 1.3.0. and JqueryMobile. But te problem is, if i use Only Phone Gap test code Phone Gap works! DeviceReady function is fired. Please look the examles <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Test Page</title> <link rel="stylesheet" href="jquery.mobile/jquery.mobile-1.0.css" /> <link rel="stylesheet" href="docs/assets/css/jqm-docs.css" /> <link rel="stylesheet" href=

Javascript get mobile screen width after orientation change

由 此生再无相见时 提交于 2019-12-09 12:13:08
问题 I am capturing the orientationchange event like this: $(window).bind( 'orientationchange', function(e){ }); How can I get the new screen width and height in pixels after the orientationchage ? I have tried screen.width but this doesn't change, it remains as the initial width, even after orientation change. 回答1: $(window).bind( 'orientationchange', function(e){ var ori = window.orientation, width = (ori==90 || ori==-90) ? screen.height : screen.width; }); 回答2: Also you can use screen

Recommended way to enable touch events in Bootstrap 3?

由 ℡╲_俬逩灬. 提交于 2019-12-09 11:35:50
问题 Now that Bootstrap 3 is out, what is the recommended option for enabling touch? As before, there aren't many touch events in the bootstrap.js, though it is supposed to be a mobile first framework. The last thing I've found on github suggests using fastclick.js, but that was before the v3.0 release. 回答1: My recommendation is to use Bootstrap alongside JQuery mobile, TouchSwipe, or Hammer.js . An example of a bootstrap touch carousel can be found here. 回答2: Start working on another fully

How to show the Scrollbar in a NestedScrollView

由 做~自己de王妃 提交于 2019-12-09 11:05:56
问题 Hey i implemented a NestedScrollView in an Activity, but i cant show the scrollbar like i do in a ScrollView, can you guys. How can I show it? <android.support.v4.widget.NestedScrollView android:layout_width="match_parent" android:layout_height="match_parent" android:layout_below="@+id/appBar"> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:clipChildren="false" android:clipToPadding="false" android:orientation="vertical" android:paddingLeft="

前端验证码倒计时、后台发送验证码、创蓝短信接口

由 早过忘川 提交于 2019-12-09 10:41:07
前端代码：倒计时 <!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title></title> <style> .yanzm_b_btn { width: 98px; height: 40px; float: left; line-height: 40px; text-align: center; border-radius: 5px; background: #f0f0f0; color: #aeaeae; font-size: 14px; margin-left: 10px; border: none; margin-bottom: 30px; } </style> <script src="http://cdn.static.runoob.com/libs/jquery/1.10.2/jquery.min.js"> </script> </head> <body> <input class="register_b_shouji" type="text" placeholder="请输入手机号" name="E_Mobile" id="E_Mobile"> <input class="yanzm_b_btn" type="button" value="发送验证码" οnclick=
订阅 mobile