blocks|key|273153|text|而不是这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|273154|if+(myform.valid())+|code-block|syntax|javascript|273155|执行以下操作：|273156|if+(myform.validate().form())+|273157|希望这能有所帮助。干杯|273158|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Instead of doing this:

<pre><code>if (myform.valid()) 
</code></pre>

do this:

<pre><code>if (myform.validate().form()) 
</code></pre>

Hope this helps. Cheers

blocks|key|273160|text|在IE7,8中有一些关于attr()的bug，希望能在下一个版本中得到修复。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|273161|也许jQuery团队在更改attr()上做了正确的事情，但这些更改确实毁掉了每个人的工作。|273162|当然，它也是升级的中转站。|273163|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

There are some bugs around attr() in IE7,8, hopefully get fixed in the next release.

Maybe jQuery team did the right thing on changing attr(), but the changes really ruin everyone's work.

And it's definitly a show stoper for upgrade as well.

blocks|key|271308|text|确保您的jQuery-Validate插件也是最新的。您应该使用版本1.8.0.jquery-的1。NuGet包名为jQuery.Validation。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|271309|entityMap^0|1C|1|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

Make sure your jQuery-Validate plugin is also up to date. You should be using version 1.8.0.1 for jQuery-Validate. The NuGet package name is jQuery.Validation.

blocks|key|267699|text|Jquery+Validate目前不支持IE6、IE7和IE8中的jQuery+1.6。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|267700|https://github.com/jzaefferer/jquery-validation/issues/105|offset|length|267701|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|1M|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@$D|O|E|P|1|Q]]|A|$]]|$1|F|3|-4|5|6|7|R|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|C]]]]

Jquery Validate does not currently work with jQuery 1.6 in IE6, IE7, and IE8.

<a href="https://github.com/jzaefferer/jquery-validation/issues/105" rel="noreferrer">https://github.com/jzaefferer/jquery-validation/issues/105</a>

blocks|key|267703|text|对我来说，它在IE9上也不起作用。回滚到jQuery-1.5.1为我解决了这个问题。您可以运行NuGet+"Install-Package+jQuery+-version+1.5.1“包管理器命令进行回滚。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|267704|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

It's not working on IE9 for me either. Rolling back to jQuery-1.5.1 fixed the problem for me. You can run the NuGet "Install-Package jQuery -version 1.5.1" package manager command to roll back.

blocks|key|3182298|text|尝试切换到非最小化版本：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3182299|缩小版的jQuery+1.6似乎无法在IE7、IE8兼容模式和IE9兼容模式下正常工作。切换到非miinified对我很有效。|3182300|http://bugs.jquery.com/ticket/9365|offset|length|3182301|祝好运!|3182302|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|Y|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|S|8|@]|9|@$F|T|G|U|1|V]]|A|$]]|$1|H|3|I|5|6|7|W|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|E]]]]

Try switching to the non-minified version:



The minified version of jQuery 1.6 seems to not work correctly in IE7, IE8 Compatibility Mode, and IE9 Compatibility Mode. Switching to the non-miinified worked for me.

<a href="http://bugs.jquery.com/ticket/9365" rel="nofollow">http://bugs.jquery.com/ticket/9365</a>

Good luck!

blocks|key|269639|text|我遇到过类似的情况，当我使用IE8+1.6.2、Jquery.Validate+1.8和Jquery.Validate.Unobtrusive时，每个验证在JQuery中都是真的；但它在FireFox中有效|type|unstyled|depth|inlineStyleRanges|entityRanges|data|269640|我目前正在创建一个网站，人们可以从任何页面登录。我的设计是父页面使用JQuery.Load(url)将我的子页面(登录)加载到JQuery对话框中。我的父页面不包含登录对话框；子页面(+JQuery+)包含该对话框。由于子页面是一个部分页面，因此它没有包含所有样板HTML|269641|我的子页面中缺少html的示例：|269642|<html>
+++<title></title>
+++<body>
+++</body>
</html>|code-block|syntax|javascript|269643|通过独立于父页面测试子页面(登录)，我发现当没有body元素时，IE在JQuery对话框和JQuery验证方面存在问题。|269644|我已经创建了一个jsFiddle示例(参见下面的链接)。如果您在IE8中测试此示例，验证将不起作用，但如果您在FireFox中测试此示例，验证将会起作用。在jsFiddle示例中，我包含了body元素，但IE8仍然存在问题。当我查看jsFiddler的源代码时，我找不到任何主体元素，并且相信这导致了jsFiddler中的问题。如果我在我的pc上运行代码，并且包含body元素，那么IE8和Firefox版本都可以工作。如果我删除body元素，IE8不起作用，而FireFox起作用。|269645|http://jsfiddle.net/BarDev/aRj64/|offset|length|269646|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|0|0|0|X|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|11|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|12|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|13|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|14|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|15|8|@]|9|@$Q|16|R|17|1|18]]|A|$]]|$1|S|3|-4|5|6|7|19|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|P]]]]

I've had a similar situation where every validation is true in IE8 when I used JQuery 1.6.2, Jquery.Validate 1.8, and Jquery.Validate.Unobtrusive; but it works in FireFox

I'm currently creating a website where people can login from any page. My design is that the parent page uses JQuery.Load(url) to load my child page(login) into a JQuery Dialog. My parent page does not contain the JQuery Dialog; the child page (login) contains the dialog. Since the child page is a partial page it did not include all the boiler plate HTML 

Example of the html missing in my child page:

<pre><code>&lt;html&gt;
 &lt;title&gt;&lt;/title&gt;
 &lt;body&gt;
 &lt;/body&gt;
&lt;/html&gt;
</code></pre>

I have come to find out by testing the child page (login) independtly from the parent page, that IE has problems with JQuery Dialog and JQuery Validation when there is not a body element.

I have created a jsFiddle example (see link below). If you test this example in IE 8 the validation does not work, but if you test it in FireFox the validation does work. In the jsFiddle example I included the body element, but IE8 still has problems. When I view the source of jsFiddler, I can not find any body elements and believe this contributes to the issue in jsFiddler. If I run the code on my pc and the body element is included the IE8 and Firefox version both works. If I remove the body element, IE8 does not work and FireFox works.

<a href="http://jsfiddle.net/BarDev/aRj64/" rel="nofollow">http://jsfiddle.net/BarDev/aRj64/</a>

blocks|key|3182378|text|我在使用1.6时也遇到了同样的问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3182379|将jquery.validate升级到最新版本并没有什么不同。|3182380|将jquery升级到1.7，并修复了该问题。|3182381|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

I had the same issue using 1.6.

Upgraded jquery.validate to latest and it made no difference.

Upgradded jquery to 1.7 and it's fixed it.

blocks|key|3182403|text|我在这里尝试了很多答案，但都没有成功。最后，我发现I需要将+jquery.validate+库更新到1.9版本。我知道我之前已经搜索过了，但没有找到，所以我写了一篇关于如何找到最新版本并解决这个问题的小博客文章：|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|CODE|entityRanges|data|3182404|Jquery+validation+not+wokring+in+ie7+and+ie+8|3182405|entityMap|0|LINK|mutability|MUTABLE|url|http://blog.degree.no/2012/01/jquery-validation-not-working-in-ie7-and-ie8/^0|P|4|U|F|1A|7|U|F|0|0|19|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]|$9|T|A|U|B|C]|$9|V|A|W|B|C]|$9|X|A|Y|B|D]]|E|@]|F|$]]|$1|G|3|H|5|6|7|Z|8|@]|E|@$9|10|A|11|1|12]]|F|$]]|$1|I|3|-4|5|6|7|13|8|@]|E|@]|F|$]]]|J|$K|$5|L|M|N|F|$O|P]]]]

I tried a lot of the answers here without success. In the end, I found that I needed to update the <code>jquery.validate</code> library to version 1.9. I know that I had searched for this earlier but could not find it, so then i wrote this small blog post on how to find the latest version and fix this problem:

<a href="http://blog.degree.no/2012/01/jquery-validation-not-working-in-ie7-and-ie8/" rel="nofollow">Jquery validation not wokring in ie7 and ie 8</a>

blocks|key|271388|text|我在IE7/IE8中使用jquery.validate.js时遇到了问题。在调试之后，我注意到下面这行代码导致了这个问题(版本1.7中的ln+436+)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|271389|return+$([]).add(this.currentForm.elements)
++++++++++++.filter(":input")|code-block|syntax|javascript|271390|将这两行替换为以下内容：|271391|return+$(':input',+this.currentForm)|271392|这对我来说很有效。|271393|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

I had issues with jquery.validate.js in IE7/IE8. After debugging I noticed the following line was causing the issue (ln 436 in version 1.7):

<pre><code>return $([]).add(this.currentForm.elements)
 .filter(":input")
</code></pre>

Replace these two lines with something like:

<pre><code>return $(':input', this.currentForm)
</code></pre>

That did the trick for me.

blocks|key|2968635|text|然而，将以下meta标记添加到页面的标题部分将有助于禁用兼容模式，这不是最佳解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2968636|<meta+http-equiv="X-UA-Compatible"+content="IE=edge"+>|code-block|syntax|javascript|2968637|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Not the best solution, however, adding the following meta tag to the header section of the page would help disable compatibility mode:

<pre><code>&lt;meta http-equiv="X-UA-Compatible" content="IE=edge" &gt;
</code></pre>

UPDATE:
I've created a new MVC 3 project with Razor HTML 5, then I've updated the project with NuGet at JQuery 1.6 and the validation plugin doesn't work any more, it does a post back every time and returns the error message from server. I think the validation plugin is broken with JQuery 1.6

I have a MVC 3 app that uses Jquery UI dialog (loaded from a partial view that contains a form) in order to submit information over ajax to the server. I want to trigger the validation of my form on the client side before I do the ajax post. On Firefox and IE9 works fine, in IE7 &amp; IE8 the form.validate() always returns true.

Here is the js code attached to my submit button:

<pre><code> var wizard = $("#wizard"); //div that holds the modal dialog
 var myform = $("#wizard form");

 var submitFunction = function (e) {
 e.preventDefault(); //no postback
 myform.validate();
 if (myform.valid()) {
 $(this).attr("disabled", "disabled");
 submited = true;
 $.post(
 "SuperAdmin/CreateEditController",
 $(this).serialize(),
 function (data) {
 if (data.Success) {
 wizard.dialog('destroy');
 }
 else {
 wizard.html(data.Html);
 }
 },
 "json"
 ); //end json post
 }
 };
myform.submit(submitFunction);
</code></pre>

I am using the following includes:

<pre><code>&lt;script src="@Url.Content("~/Scripts/jquery-1.6.min.js")" type="text/javascript"&gt;&lt;/script&gt;
&lt;script src="@Url.Content("~/Scripts/jquery.validate.js")" type="text/javascript"&gt;&lt;/script&gt;
&lt;script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.js")" type="text/javascript"&gt;&lt;/script&gt;
</code></pre>

The JQuery Validation plugin was upgraded with NuGet at version 1.8.0 and JQuery library to 1.6.

Update:
I've tested the code generated with scaffolding default template and it does the same thing, no client side validation. Maybe JQuery 1.6 is not compatible with the Razor scaffolding template ??

JQuery 1.6 $('form').validate() not working in IE7 & IE8

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更新：我已经用Razor HTML5创建了一个新的MVC3项目，然后我在JQuery 1.6中用NuGet更新了这个项目，验证插件不再工作了，它每次都会回发一次，并从服务器返回错误消息。我认为验证插件在JQuery 1.6中失效了我有一个MVC3应用程序，它使用Jquery UI对话框(从包含表单的局部视图加载)，以便...

问JQuery 1.6 $('form').validate()在IE7和IE8中不起作用
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