ASP:RequiredFieldValidator 和 jQuery 不兼容

Question

我的页面（即选项卡）上有一些 jQuery 插件运行。当我添加 <asp:requiredfieldvalidator> 时，jQuery 功能停止工作...有什么想法吗？

Uncaught TypeError: Cannot read property 'mobile' of undefined at Object.initAnimation (zozo.tabs.js:1050) at ZozoTabs.init (zozo.tabs.js:799) at HTMLDivElement. (zozo.tabs.js:2122) at Function.each (jquery-2.1.4.js:374) at jQuery.fn.init.each (jquery-2.1.4.js:139) at jQuery.fn.init.$.fn.zozoTabs (zozo.tabs.js:2120) at HTMLDocument. (PatientRegistration.js:18) at fire (jquery-2.1.4.js:3099) at Object.fireWith [as resolveWith] (jquery-2.1.4.js:3211) at Function.ready (jquery-2.1.4.js:3417)

if (jQuery.browser.mobile) { 
    //_base.settings.event = zozo.events.touchend; 
    _base.settings.shadows = false; 
} 
if ($.zozo.core.support.css.transition === false) { 
    _base.settings.animation.type = zozo.animation.types.jquery; 
    if (jQuery.browser.mobile) { 
         _base.settings.animation.duration = 0; 
    } 
}

Answer 1

这已在 Stack Overflow 的其他地方得到回答：

Answer 1:

The RequiredFieldValidator from ASP.NET uses jQuery clientside which needs to be registered first (see here).

Apparently, ASP.NET injects a <script> reference to jQuery in the first part of the form.

If you registered your own <script> tags inside of the <head> of your page (first jQuery then jQuery UI), this effectively means you're losing your jQuery UI bindings because jQuery is referenced again after the <head> thanks to WebForms.

The solution is to reference your scripts (jQuery, jQuery UI, and any custom scripts) at the end of the page, for example after the form element.

Answer 2

You need a web.config key to enable the pre 4.5 validation mode.

More Info on ValidationSettings:UnobtrusiveValidationMode:

Specifies how ASP.NET globally enables the built-in validator controls to use unobtrusive JavaScript for client-side validation logic.

Type: UnobtrusiveValidationMode

Default value: None

Remarks: If this key value is set to "None" [default], the ASP.NET application will use the pre-4.5 behavior (JavaScript inline in the pages) for client-side validation logic. If this key value is set to "WebForms", ASP.NET uses HTML5 data-attributes and late bound JavaScript from an added script reference for client-side validation logic.

Example:
<appSettings>
  <add key="ValidationSettings:UnobtrusiveValidationMode" value="None" />
</appSettings

ASP:RequiredFieldValidator 和 jQuery 不兼容

ASP:RequiredFieldValidator and jQuery incompatibility

jquery

asp.net

jquery-ui

jquery-ui-tabs