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Restrict number of decimals in html5 type=“number” input field (with Angularjs model)

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太阳男子
太阳男子 2021-02-13 04:18

Please find the fiddle http://jsfiddle.net/q2SgJ/5/


  


      WANTS:  {{val | number:2}} in \"input\"          


        

      

      
      

        

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                 伪装坚强ぢ 
              
              
    
                
                   伪装坚强ぢ
                                             
                
                
                (楼主)
            
              
                  
    
                2021-02-13 04:46
              
    

            
    
            
    
              
              

    You can do this without JQuery, and without a directive.  Your original attempt with step was very close.  I found this site that shows how to use HTML5 inputs to restrict using the step and AngularJS regular expression input filters.
    


    
    
     @*Just an empty controller in this example*@
        
    
            
    
            Is a valid decimal?{{myForm.myDecimal.$valid}}
        
    
    
    

    

    
    
    
             
    
                                                        
    
            
    
            
    
              
                
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