jQuery | submit() 与示例

submit() 方法是 jQuery 中的内置方法，用于提交事件或附加函数以在提交事件发生时运行。此方法仅适用于表单元素。
句法：

$(selector).submit(parameters);

参数：该方法的参数是可选的。

返回值：此方法返回所选元素以及附加事件。

程序 1：显示 submit() 方法工作的 jQuery 代码

    
        
        
        
          
            // jQuery code to show the working of this method
            $(document).ready(function() {
                $("form").submit(function() {
                    alert("Form submitted Successfully");
                });
            });
        
        
            .gfg {
                font-size:40px;
                color:green;
                font-weight:bold;
                text-align:center;
            }
            .geeks {
                font-size:17px;
                text-align:center;
                margin-bottom:20px;
            }
        
    
    
        GeeksforGeeks
        A computer science portal for geeks
        
        
            
                
                
                
            
                
                
                
            
                
                
                
            
            
                
            
        Username:
            Password:
            Confirm Password:
                
        
    

输出：

方案二：

    
        
        
        
          
            // jQuery code to show the working of this method
            $(document).ready(function() {
                $("form").submit(function() {
                    alert("Form submitted Successfully");
                });
                $("button").click(function() {
                    $("form").submit();
                });
            });
        
        
            .gfg {
                font-size:40px;
                color:green;
                font-weight:bold;
                text-align:center;
            }
            .geeks {
                font-size:17px;
                text-align:center;
                margin-bottom:20px;
            }
        
    
    
        GeeksforGeeks
        A computer science portal for geeks
        
        
            
                
                
                
            
                
                
                
            
                
                
                
            
            
                
        Username:
            Password:
            Confirm Password:
                Click me !
            
        
    

输出：