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Php tutorial pattern verification code generation code and include ajax verification example application previously written verification code program is to provide the source code, but did not really figure verification code generated to verify the instance, this time we have a complete example of PHP validation It's There are 3 files: authcode.php ----- verification code generation php file authcode.html ----- front display page dealauthcode.php ----- ajax submitted to the background processing to determine the verification code is correct Processing page ...

Php tutorial pattern verification code generation code and include ajax verification example application previously written verification code program is to provide the source code, but did not really figure verification code generated to verify the instance, this time we have a complete example of PHP validation It's There are 3 files: authcode.php ----- verification code generation php file authcode.html ----- front display page dealauthcode.php ----- ajax submitted to the background processing to determine the verification code is correct Processing page ...

Web sites and Web applications are becoming increasingly interactive. The advantage of the content on the site is that it is better to have users interact with them if we wish. We have discussed the website navigation mode and the popular Web content presentation mode. Now let's explore some UI patterns where we have interactive web content. In-place editing in-place editing is a valuable UI for Web applications that allows users to create or edit content. In-place editing means that the user can edit the content directly where the content of the current page is, without having to go to another boundary ...

A reasonable expansion of the page link response area can improve the usability of web pages. At the same time also take into account the link between the interactive consistency and visual balance, you need to do some special processing. Example one: A picture with a link. Conventional practice has the following: The first is the most conventional, only links can point, but the whole picture can not point, point up is quite tired. The second is the whole picture as a link, the link response area is large enough, but in fact the link is more embarrassing, not elegant. The third is to get two links, text links, the figure itself with a link. This is better than both of them ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host Technology Hall We know now to establish a website in the country, must give space bound domain name for the record. There are a number of webmasters in order not to be subject to this constraint will choose a foreign registrar to register domain names and hosting sites. Of course, there are some other reasons will choose to go to the foreign Domain Name service provider to register domain name, especially. com domain name. Not long ago abroad a ...

Remember WAP, how many people still use WAP? In the post-mobile era, with the progress of browser technology, it is no longer necessary to set up special sites for mobile devices. As a web designer, if you follow some basic design and layout principles, your site will be more easily accessible to most mobile devices. This paper describes the principles of web design in the post-mobile era. Current status of mobile browsing technology the most popular mobile phone systems today include Android,blackberry and the iphone. Although the browsers in these mobile systems support html+c ...

Absrtact: How to shorten the time of page rendering on the browser as much as possible the article starts with the following aspects: write efficient CSS code to avoid using CSS expressions to put the CSS file at the top of the page to specify the size of the page Picture page header marked document encoding one, write how to shorten the browser page rendering time as much as possible, The article starts with the following aspects: write efficient CSS code to avoid using CSS expressions to put CSS files at the top of the page to specify the size of the page Picture page header marked document encoding one, write efficient CSS code ...

This is a UI template specification, B / S version of the application is more applicable, in fact, such a thing is not what the formal norms, just to adapt to the development environment we are now facing and organizational processes to make some expeditious efforts , And to solve some problems with the program communication and interface, try to avoid misunderstanding and friction. First, the applicable environment and object Second, the necessity Third, the technical principles Fourth, the code writing norms Fifth, the page template specification First, the applicable environment and objects This specification applies to browser-based B / S version of the software project development. Template development process template page writing and template files apply ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host Technology Hall Phpchina 3rd: CSS Basic technology explanation document download: CSS Basic Technology explanation article CSS syntax: Right center left P left H1 two, CSS Font property font ar ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology Hall as a user of the site, you may often find that the use of the site, some things are very annoying. For example, a login form, or navigation, or an entire Web application, can make it difficult for you to accomplish a task. 　　What is the reason for the design of the site to create these problems? The answer is complicated. The first problem is that designers may have overlooked a very important point: testing the actual user. The original question ...