# WebApp development experiences (Mobile front-end) # preface this article aims to record my experiences in Mobile webApp development. Please share with me and correct me. # Goodbye, IE678 mobile devices. Android and iPhone are the mainstream
Comments: The mouse events cannot be drawn on the Canvas, but it is very easy to add events using jTopo. The following example shows how to use Html5, the items drawn on the Canvas cannot correspond to mouse events, but it is very easy to add events
HTML5 web storage, better than cookies. more secure and fasterdata store in name/value pairsthe storage limit is at least 5 MB 1. development Process: 2. browser support: 3. HTML5 Web Storage provides the following two types of objects: window.
Data-provides custom attributes for front-end developers. These attribute sets can be obtained through the dataset attribute of the object. browsers that do not support this attribute can use the getAttribute method. Ppk mentioned the use of the rel
Ball Pool is an HTML5-based experiment that simulates physical effects and allows you to feel the movements of natural objects on the Web. Gameplay Introduction: You can drag the ball, click the background of the page, shake the browser,
AngularJS is a Web application development framework launched by Google. It provides a series of well-compatible and scalable services, including data binding, DOM operations, MVC design patterns, and module loading. This article focuses on the use
For me,WebFrontend development is one of the coolest professions, because you can use new technologies to create amazing things. The only problem is that you need to keep up with the development scripts in this field. Therefore, you must keep
Comments: This article mainly introduces the definition and usage of HTML5 embed labels. For more information, see definitions and usage. labels define embedded content, such as plug-ins.InstanceDifferences between HTML 4.01 and HTML 5 A tag is a
Today's project involves interaction between native and H5 pages
1.doc ument. readyState
Document. readyState: determines whether the document has been loaded. Not supported by firefox.
This attribute is read-only and the returned value may
Comments: This article mainly introduces the simple use examples of localstorage, local database, and sessionStorage of html5 local storage. For more information, see
A very cool function of html5 is web storage, which is similar to the previous
Today, I want to share with you a very special CSS3 paging plug-in. This paging plug-in not only enables paging by clicking the paging button, but also allows you to slide the slider to redirect any page, it looks cool and is suitable for some
Today, I saw a very good CSS3 login form, which looks like a Facebook login form. It is quite good. It also supports simple form input box verification. Is form:
Next, let's analyze the source code of this form. The first is the HTML code:
Comments: The HTML5 revolution has brought us a lot of useful new attributes, such as placeholder, download, and hidden. Each new attribute brings us a new control method and control effect on page elements.
In particular, there is a new attribute
5 methods for HTML page Jump
The following five examples are provided to describe in detail. The main functions of these examples are as follows: in five seconds, the hello.html file under the same directory will be automatically uploaded (as needed.
Phonegap Network connection judgment official website provides Network APIs
Cordova 3.4 APIs determine the network connection status
Determine if the network is 4G 3G 2g wifi none
This article provides Demo download at the end
Supported
With the continuous development of Web2.0 technology, the optimization of Web Front-end has received more and more attention, especially the discussion of JavaScript and CSS optimization has been a hot topic, and the tools are also relatively rich,
Today, I am doing a form submission and verification. When I want to submit a form, I first verify whether I have filled in the name. If not, a prompt message is displayed on the right, and cancel the submission. If you have filled in, the
The word "DIV + CSS" does not know how many people are harmed. Maybe the author's intention is correct, but the followers misinterpret its meaning in terms of performance, the whole page should be a combination of DIV + CSS files. In this way, there
The DOCTYPE cannot be missing. The browser determines the page rendering rules based on the DOCTYPE you declare. If it is not declared, different browsers may display different effects.
Add the label before to describe the code used on the page.
In Javascript, each tag on the page is parsed as an object, that is, a form object.
You can use document. forms to obtain a set of All form objects in the document in the source order.
If a form object is defined as follows:
Method to obtain
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