rewriting-(BOOL) Canperformaction: (SEL) Action Withsender: (ID) sender function, tell the menu bar which menus can be displayed.Then there is the discussion of the custom menu bar, where it should be written.Before is written in Customwebview.m's initWithFrame method, but the long press after the
/ios-webkit-debug-proxy-win32.Click the download link in the Binaries section.After downloading, complete the decompression and copy the Ios-webkit-debug-proxy-win32 directory to the C: \ disk.Add C:\ios-webkit-debug-proxy-win32to the system environment variable.Start proxyOpen the command line terminal and execute:Ios_webkit_debug_proxy-win32.exe-f chrome-devtools://devtools/bundled/inspector.htmlThe output results are as follows:Ios_webkit_debug_proxy-win32.exe-f chrome-devtools://devtools/bun
Workaround: The first meta tag indicates that the width of the document is forced to remain 1:1 with the width of the device, and the maximum width of the document is 1.0, and the user is not allowed to click on the screen to enlarge;Width-viewport width height-viewport Height initial-scale-Initial zoom Minimum-scale-Allows the user to zoom to the minimum scale Maximum-scale -Allows the user to zoom to the maximum scale user-scalable-whether the user can manually zoomThe second meta tag is
Label: Io ar Div SP problem CTI on C codeWrite a drop-down menu and hide it when you click a blank area.The first time is to use $ (document). Click (function () {// hide code });All browsers are fine, but the events on the iPhone are not triggered.Later, I checked the cause and found that in Safari, the event was handled in the following way:1. Click a div or ot
The demand is like this, many PC Web pages navigation is fixed, such as Google's homepage, now to move the fixed navigation to the mobile web, it is natural to think of position:fixed; Bottom:0,android under normal operation, but there will be a problem in the iphone safari, when the scroll bar scrolling, the navigation bar
The requirement is that the navigation of many pc web pages is fixed, such as google's homepage. Now we need to move this fixed navigation to mobile web, and naturally we will think of position: fixed; bottom: 0. It works normally in android, but problems may occur in iphone safari. When the scroll bar is rolling, the navigation
Applications
Of course, for the startup diagram, I recommend that you use only one picture of 114*114. That
Copy Code code as follows:
Full Screen JS code
Copy Code code as follows:
Window.addeventlistener (' domcontentloaded ', function () {
var page = document.getElementById (' page '),
Nav = Window.navigator,
UA = Nav.useragent,
IsFullScreen = Nav.standalone;
if (Ua.indexof (' Android ')!==-1) {56 corresponds to the height of the Android brows
The requirement is that the navigation of many pc web pages is fixed, such as google's homepage. Now we need to move this fixed navigation to mobile web, and naturally we will think of position: fixed; bottom: 0. It works normally in android, but problems may occur in iphone safari. When the scroll bar is rolling, the navigation
, which is used to control the first view. The other name is tab_testappdelegate, which serves as the main controller of the program.
Take a look at the remaining code in firstviewcontroller. Most of the Code has been commented out, but you will notice that there is a way to support landscape screens. We are particularly concerned about shouldautorotatetointerfaceorientation. Remove the comment and return YES. This setting allows the Controller to support all directions.
// Override to allow
Navigation menu: jQuery sticky scrolling navigation bar effect, jquery navigation bar
Sticky scrolling is a kind of user experience when the navigation is stuck on the browser during the scrolling process to facilitate website page browsing. Let's take a look at how it is implemented:
JQuery's smint plug-in is also a fixed plug-in for navigation menus. When the p
The MAC OS x system has some very useful system features on the menu bar, and if you find that they are helping you a lot and want to do more on the menu bar, try the 4 software recommended below. The software is completely free and greatly expands the function of the menu
The popularity of Macs has been getting higher, and in order to master location information in Macs, sometimes we rely on device positioning services, such as Safari suggests, a feature that relies on location-based services to provide search. And we use it when the system service requests the location. Now we're going to show you how to display the location icon in the menu
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