jQWidgets jqxValidator rules 属性

jQWidgets是一个 JavaScript 框架，用于为 PC 和移动设备制作基于 Web 的应用程序。它是一个非常强大、经过优化、独立于平台且得到广泛支持的框架。 jqxValidator用于在 JavaScript 的帮助下验证 HTML 表单。根据用户输入的验证要求，它有一些内置规则，电子邮件，SSN，ZIP，最大值，最小值，间隔等。也可以根据具体情况编写自定义规则要求。

规则 属性用于为指定的 jqxValidator 设置规则。

句法：

{ 
   input: 'selector-of-the-input',  
   message: 'Custom message on error',  
   action: 'Custom action (keyup, change...etc)',  
   rule: 'Build rule(ssn, phone, email...) 
          or custom function',
   position: 'Position of the hint (format pos:x,y)',  
   hintRender: 'Function for hint rendering'
}

链接文件：从给定链接下载 jQWidgets。在 HTML 文件中，找到下载文件夹中的脚本文件。

示例：下面的示例说明了 jQWidgets jqxValidator规则属性。

HTML

  

    
    
    
    
    
    
    
    
    

  

    
        
            GeeksforGeeks
        
        
            jQWidgets jqxValidator rules Property
        
        
            
                
                    
                    
                
                
                    
                    
                
                
                    
                    
                
                
                    
                    
                
            Employee_Name:
                        
                    Employee_Id:
                        
                    Designation:
                        
                    Base_Location:
                        
                    
        
        
  
            $(document).ready(function () {
                $('#Employee_Form').jqxValidator({
                    Rules: [
                        {
                            input: '#Employee_Name',
                            message: 'Employee name is mandatory!',
                            rule: 'required'
                        },
                        {
                            input: '#Employee_Id',
                            message: 'Employee_Id is mandatory!',
                            rule: 'required'
                        },
                        {
                            input: '#Designation',
                            message: 'Designation is mandatory!',
                            rule: 'required'
                        },
                        {
                            input: '#Base_Location',
                            message: 'base location is mandatory!',
                            rule: 'required'
                        }],
                });
            });
        
    

  

输出：

参考： https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxvalidator/jquery-validator-api.htm?search=