{
    {msg}}    
     

    
             
         
         
                     
     
        
              
              
      
        {
    {msg}}    
     

    
             
         
         
                             
    {
    {msg}}    
    {
    {msg2}}    
    {
    {msg3}}    
    {
    {arr}}    //apple,banana,orange,pear     
    {
    {json}}   //[object Object]

    
             
         
         
                     
     
        
      
            
       
  循环li                {
    {value}}   {
    {$index}}                apple 0banana 1orange 2pear 3            
        
      
        
      
        
      
            
       
                {
    {value}}   {
    {$index}}  {
    {$key}}apple  0  abanana  1  borange  2  c            
        
      
        
      
        
      
            
       
                {
    {k}}   {
    {v}}   {
    {$index}}  {
    {$key}}a  apple  0  ab  banana  1  bc  orange  2  c            
        
      
    
     

 

    
             
         
         
                     
     
        
              
              
              
      
        
      
            
       
                {
    {value}}