如何将PHP数组值存储到javascript变量 [英] How to store the PHP array value to javascript variable

问题描述

当我将php数组值存储到变量并使用count函数时，我得到

正确的值，如2和3基于selection.and相同的值我传递给javascript像这样显示数组，我正在使用它总是5的长度函数，而在javascript中调试
。我想得到从php变量传递的相同值。如何获得价值请提前帮助我。



我的尝试：

 $ count = $ _ POST ['  check_list']; 
  echo   值为 .var_dump（$计数）; 
  echo   数组值的计数是  .Count之间（$计数）; 
 

 cnt = ' <？php echo $ count; ？>'; 
 alert（cnt）; 
 cnt.length;）; 

解决方案

count =

_POST [< span class =code-string>' check_list'];
echo 值为 .var_dump（

计数）;
echo 数组值的计数是 .Count之间的（

when i am storing the php array value to variable and using count function i am getting
correct value like 2 and 3 based on selection.and same value i am passing to javascript like this it showing array and i am using the length function it gives always 5 while
debugging in javascript.I want get the same value which is passing from php variable .how to get the value please help me thanks in advance.

What I have tried:

$count=$_POST['check_list'];
echo "values are ".var_dump($count);
echo "count of array values are".count($count);

cnt='<?php echo $count; ?>';
  alert(cnt);
cnt.length();

解决方案

count=

_POST['check_list']; echo "values are ".var_dump(

count); echo "count of array values are".count(

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