小于或等于条件在我的脚本中不起作用 [英] less than or equal to condition is not working in my script

问题描述

这是我的代码

 < script     type   =  text / javascript >  
函数ValidateAddOnModule（source，args）{
  var  gdv = document.getElementById（'  ContentPlaceHolder1_MainContent_grdAddonModules'）; 
 
  var  j =  0 ; 
  var  k =  0 ; 
  for （ var  i =  1 ; i <  = gdv.rows.length  -   1 ; i ++）{
  var  img = document.getElementById（'  ContentPlaceHolder1_MainContent_grdAddonModules_ImgLanUserError _' + j）; 
  var  LANUser = document.getElementById（'  ContentPlaceHolder1_MainContent_grdAddonModules_txtAdditionalLANUser _' + j）。 value ; 
  var  MinLANUser = gdv.rows（i）.cells（ 2 ）。innerText; 
  //   alert（MinLANUser）;  
  //   alert（LANUser）;  
  if （MinLANUser！ =  ）
 {
 
  if （MinLANUser <  = LANUser）{
 alert（  true）; 
 img.style.visibility =   hidden; 
} 
  else  {
 alert（ 假）; 
 img.style.visibility =   visible; 
 k =  1 ; 
} 
 j ++; 
} 
} 
 
 
 如果（k =  1 ）{
  return   false ; 
 
}  else  
 {
 
  return   true ; 
} 
 
 
} 
 
 < /   script  >  

解决方案

First Check如果值即将到来，那么值将在变量中出现



if（parseFloat（MinLANUser）< = parseFloat（LANUser）

{

}

  var  LANUser = parseInt（ document.getElementById（'  ContentPlaceHolder1_MainContent_grdAddonModules_txtAdditionalLANUser _' + j）。 value ）; 
 
  var  MinLANUser = parseInt（gdv.rows（i）.cells（ 2 ）的innerText）; 

this is my code

<script type="text/javascript">
     function ValidateAddOnModule(source, args) {
         var gdv = document.getElementById('ContentPlaceHolder1_MainContent_grdAddonModules');

         var j = 0;
         var k = 0;
         for (var i = 1; i <= gdv.rows.length - 1; i++) {
             var img = document.getElementById('ContentPlaceHolder1_MainContent_grdAddonModules_ImgLanUserError_' + j);
             var LANUser = document.getElementById('ContentPlaceHolder1_MainContent_grdAddonModules_txtAdditionalLANUser_' + j).value;
             var MinLANUser = gdv.rows(i).cells(2).innerText;
            // alert(MinLANUser);
           //  alert(LANUser);
             if (MinLANUser != " ")
             {

                 if (MinLANUser <= LANUser) {
                     alert("true");
                     img.style.visibility = "hidden";
                 }
                 else {
                     alert("false");
                     img.style.visibility = "visible";
                     k = 1;
                 }
                 j++;
             }
         }


         if (k = 1) {
             return false;

         } else
         {

             return true;
         }


    }

</script>

解决方案

First Check that the values are coming in both the variable if values are coming then use

if(parseFloat(MinLANUser) <= parseFloat(LANUser)
{
}

var LANUser = parseInt(document.getElementById('ContentPlaceHolder1_MainContent_grdAddonModules_txtAdditionalLANUser_' + j).value);

var MinLANUser = parseInt(gdv.rows(i).cells(2).innerText);

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