jQuery模糊和Enter键 [英] jQuery blur and the enter key

问题描述

我正在尝试根据输入的邮政编码使用googlemap动态更新div.如果用户远离输入框(id为ZipCode)，则其工作正常，但如果按Enter键，则不会模糊该字段.我在使用onkeyup时遇到了一些变化，但是一个事件调用了另一个事件，这很混乱.如果任何一个事件发生，是否有可能启动该功能.

I am trying to update a div dynmically with a googlemap based on a zip code being entered. Its working fine if the user tabs away from the input box (id ZipCode) but if they press enter it doesn't blur the field. I have got a variation on this working with onkeyup, but one event calls the other and its a mess. Is it possible to kick the function off if either event occurs.

$(document).ready(function() {
    $("#ZipCode").blur(function() {
        $("#dynamic").load('googlemap.php', {zipcode: $('#ZipCode').val(), maxdistance:  $("input[name='MaxDistance']:checked").val() }, 
            function() {
            });
        });
}) ;

感谢任何指针.

推荐答案

您可以执行以下操作:

 $(document).ready(function() {    
     $("#ZipCode").bind('blur keyup',function(e) {  
          if (e.type === 'blur' || e.keyCode === 13)  
          // do your stuff here  
     });  
  });

语法:event.keyCode
返回值:一个数字，代表Unicode字符代码或Unicode密钥代码

Syntax: event.keyCode
Return Value: A Number, representing either a Unicode character code or the Unicode key code

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