如何输出<br>通过ajax响应


How to output <br> through ajax response?

ajax.php

 foreach ($errors as $e)    
 echo "<br>".$e;  // doesn't work
 echo $e."<br>";  // doesn't work
 echo "'n'n".$e;  // doesn't work
 echo $e."'n'n";  // doesn't work

我的javascript:

 ...
 $.ajax( {
  type: "POST",
  url: form.attr( 'action' ),
  data: form.serialize(),
  success: function( response ) {
    $("b#signupErr").html(response);
    $("b#signupErr").fadeIn();
  }
} );
 ...

一切正常,除了
不跳转到新行

我的html看起来像第一个图像,但我想要的东西像第二个图像(见红色文本):

   ![preview][1]

dataType: 'html'添加到$.ajax函数声明中。它告诉jQuery解析HTML中返回的数据