我也有同样的问题，保罗的职位帮助了我，但我需要调整一件事。我使用id advancedindexsearch的表单只包含输入字段，并从会话中获取值。出于某种原因，下面这些方法对我来说并不管用:

$("#advancedindexsearch").find("input:text").val("");

如果我在这之后放了一个警告，我看到了正确删除的值，但之后它们又被替换了。我仍然不知道为什么，但下面这句话确实对我起了作用:

$("#advancedindexsearch").find("input:text").attr("value","");

. getelementbyid(“纳”).reset ()

2012年3月更新。

所以，在我最初回答这个问题的两年后，我回头看看，它已经变成了一个大混乱。我觉得是时候回到这个问题上来，让我的答案真正正确了，因为它得到了最多的好评和接受。

For the record, Titi's answer is wrong as it is not what the original poster asked for - it is correct that it is possible to reset a form using the native reset() method, but this question is trying to clear a form off of remembered values that would remain in the form if you reset it this way. This is why a "manual" reset is needed. I assume most people ended up in this question from a Google search and are truly looking for the reset() method, but it does not work for the specific case the OP is talking about.

我最初的回答是这样的:

// not correct, use answer below
$(':input','#myform')
.not(':button, :submit, :reset, :hidden')
.val('')
.removeAttr('checked')
.removeAttr('selected');

这可能适用于许多情况，包括OP，但正如评论和其他回答中指出的那样，将从任何值属性中清除单选/复选框元素。

一个更正确(但不完美)的答案是:

function resetForm($form) {
    $form.find('input:text, input:password, input:file, select, textarea').val('');
    $form.find('input:radio, input:checkbox')
         .removeAttr('checked').removeAttr('selected');
}

// to call, use:
resetForm($('#myform')); // by id, recommended
resetForm($('form[name=myName]')); // by name

jQuery认为，单独使用:text、:radio等选择器是一种糟糕的做法，因为它们最终会求值为*:text，这会花费比正常情况下更长的时间。我确实更喜欢白名单的方法，希望我在最初的回答中使用了它。无论如何，通过指定选择器的输入部分，加上表单元素的缓存，这应该使它成为这里性能最好的答案。

如果人们默认的选择元素不是一个空值的选项，那么这个答案可能仍然有一些缺陷，但它肯定是通用的，这将需要根据具体情况进行处理。

考虑使用验证插件——它很棒!重置表单很简单:

var validator = $("#myform").validate();
validator.resetForm();

A method I used on a fairly large form (50+ fields) was to just reload the form with AJAX, basically making a call back to the server and just returning the fields with their default values. This made is much easier than trying to grab each field with JS and then setting it to it's default value. It also allowed to me to keep the default values in one place--the server's code. On this site, there were also some different defaults depending on the settings for the account and therefore I didn't have to worry about sending these to JS. The only small issue I had to deal with were some suggest fields that required initialization after the AJAX call, but not a big deal.

所有这些答案都很好，但最简单的方法是使用虚假重置，即使用链接和重置按钮。

只需添加一些CSS来隐藏你真正的重置按钮。

input[type=reset] { visibility:hidden; height:0; padding:0;}

然后在你的链接上添加如下内容

<a href="javascript:{}" onclick="reset.click()">Reset form</a>

<input type="reset" name="reset" id="reset" /><!--This input button is hidden-->

希望这能有所帮助! 一个。