如何在jQuery中用空格或單引號替換雙引號？

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 
<html> 
<head> 
<meta http-equiv="Content-type" content="text/json;charset=UTF-8"> 
<title>Test</title> 
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js" type="text/javascript"></script> 

<script type="text/javascript"> 
jQuery(document).ready(function(jQuery){ 
    jQuery('input[name="add_custom_search"]').click(function(){ 
     var searchname = jQuery("#spto_searchname").val(); 

     var obj = {}; 
     jQuery(".searchdetails label").each(function(i, el) { 
      var label = jQuery(el).text(); 
      /* remove double quotes */ 
      var labelrmvdq = label.replace('"',' '); 

      var labvl = jQuery(el).next().val(); 
      /* replace double quotes with single */ 
      var labcl = labvl.replace('"',"'"); 

      obj[labelrmvdq] = labcl; 
     }); 
     console.log(obj); 
     var objstr = JSON.stringify(obj); 
     var objleftbraces = objstr.replace("{"," "); 
     var objrightbraces = objleftbraces.replace("}"," "); 
     var objcomma = objrightbraces.replace(","," "); 

     alert(objcomma); 

}); 
</script> 

</head> 
<body> 
    <form action="" method="POST"> 
     <div class="searchdetails"> 
      <label for="Postal_Code">Postal Code</label> 
      <input type="text" name="Postal_Code" value=""/> 

      <label for="City">City</label> 
      <input type="text" id="spto_searchname" name="City" value=""/>  

      <input type="submit" name="add_custom_search"> 
     </div> 
    </form> 
</body> 
</html>

電流輸出：如何在jQuery中用空格或單引號替換雙引號？

"Postal Code":"654132" "City":"Portsmouth"

預期輸出：

Postal Code: '654132' City:'Portsmouth'

來源

2014-01-18 Neocortex

爲什麼使用var objstr = JSON.stringify(obj);然後得到字符串的結果？

直接從對象中生成結果。

實施例：

var result = $.map({"Postal Code":"654132", "City":"Portsmouth"}, function(value, key) { 
    return key+": '"+value+"'"; 
}).join(' ');

來源

2014-01-18 11:55:21 xdazz

如何在jQuery中用空格或單引號替換雙引號？

回答

相關問題