Liberating input validation for web programmers_form effects

This program was originally modified based on the checkForm of wanghr100 (grey bean baby.net) , and added many functions, as follows:

• Support for non-ie
• Added built-in expressions and built-in prompts
• Added display methods (pop-up and page display)
• Added Show One and Show All
• Encapsulated (CLASS_CHECK)
• Support external functions or expressions (applied to consistent passwords)
• Simplified the calling method, all operations only require

Declaration: This program can be copied and disseminated arbitrarily, but please keep the declaration part. Some of the built-in expressions are not very strict. If you have good suggestions and opinions, please email Contact me or leave a message on my blog

Introduction:

This program only needs to set three attributes for the tags that need to be verified: usage, exp, tip

• usage : built-in format or expression or function
• exp : Regular expression (note that exp is ignored if usage is specified)
• tip : Error tip (if it is a built-in format, you do not need this attribute, there is a default tip)

When calling, you only need to quote , and then add the above 3 attributes to each tag (not necessarily All required), please note that the default encoding of this js is gb2312. If your .net program is utf-8, you can save the js as utf-8 format, or the encoding in the webconfig is gb2312

Demo:

• Basic expression demonstration
• Built-in expression demonstration
• Demo of external functions and external expressions
• Single pop-up prompt demonstration
• Custom alarm test

Download:

• Download