1

我有以下带有 TinyMCE 编辑器的 jQuery 验证脚本：http ://www.zinomen.com/test/validate.html

当字段为空时，根据名字和姓氏，您会收到错误消息，但在消息字段中您不会收到错误消息。

我使用以下代码：

<script type="text/javascript">
$.validator.setDefaults({
    submitHandler: function() { alert('submitted, value of message = '+ tinyMCE.get('message').getContent()); }
});

$(document).ready(function() {

    // validate signup form on keyup and submit
    $("#signupForm").validate({
        rules: {
            firstname: {
                required: true,
                minlength: 2
            },
            lastname: {
                required: true,
                minlength: 2
            },
            message: {
                required: true,
                minlength: 15
            }
        },
        messages: {
            firstname: {
                required: "Please fill in your firstname",
                minlength: "Your firstname must consist of at least 2 characters"
            },
            lastname: {
                required: "Please fill in your lastname",
                minlength: "Your lastname must consist of at least 2 characters"
            },
            message: {
                required: "Please fill in your message",
                minlength: "Your message must consist of at least 15 characters"
            }
        }
    });
});
</script>

您获得的 tinyMCE 字段的值：tinyMCE.get('message').getContent();以及您拥有的形式<textarea id="message" name="message"></textarea>

任何人都可以帮助我，通过一个空的消息字段来获取 jquery 验证的错误吗？

4

2 回答 2

1

工作jsFiddle：http: //jsfiddle.net/jNJ2G/1/

我使用了TinyMCE jQuery 插件并为 jquery 验证创建了一个自定义规则

$('#message').tinymce({
                    // Location of TinyMCE script
                    script_url : 'http://www.zinomen.com/test/tiny_mce/tiny_mce.js',

                    // General options
                    theme : "advanced",
                    plugins : "pagebreak,style,layer,table,save,advhr,advimage,advlink,emotions,iespell,inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template",

                    // Theme options
                    theme_advanced_buttons1 : "save,newdocument,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,styleselect,formatselect,fontselect,fontsizeselect",
                    theme_advanced_buttons2 : "cut,copy,paste,pastetext,pasteword,|,search,replace,|,bullist,numlist,|,outdent,indent,blockquote,|,undo,redo,|,link,unlink,anchor,image,cleanup,help,code,|,insertdate,inserttime,preview,|,forecolor,backcolor",
                    theme_advanced_buttons3 : "tablecontrols,|,hr,removeformat,visualaid,|,sub,sup,|,charmap,emotions,iespell,media,advhr,|,print,|,ltr,rtl,|,fullscreen",
                    theme_advanced_buttons4 : "insertlayer,moveforward,movebackward,absolute,|,styleprops,|,cite,abbr,acronym,del,ins,attribs,|,visualchars,nonbreaking,template,pagebreak",
                    theme_advanced_toolbar_location : "top",
                    theme_advanced_toolbar_align : "left",
                    theme_advanced_statusbar_location : "bottom",
                    theme_advanced_resizing : true,

                    // Example content CSS (should be your site CSS)
                    content_css : "css/content.css",

                    // Drop lists for link/image/media/template dialogs
                    template_external_list_url : "lists/template_list.js",
                    external_link_list_url : "lists/link_list.js",
                    external_image_list_url : "lists/image_list.js",
                    media_external_list_url : "lists/media_list.js",
            });

$.validator.addMethod("textInMce", function textInMce(value, element){
    return $('#message').html().length > 15;
}, "Please over 15 chars.");
$.validator.classRuleSettings.textInMce= { textInMce: true };

$("#signupForm").validate({
    rules: {
        firstname: {
            required: true,
            minlength: 2
        },
        lastname: {
            required: true,
            minlength: 2
        }
    },
    messages: {
        firstname: {
            required: "Please fill in your firstname",
            minlength: "Your firstname must consist of at least 2 characters"
        },
        lastname: {
            required: "Please fill in your lastname",
            minlength: "Your lastname must consist of at least 2 characters"
        }
    }
});
if ($("#signupForm").valid())
    alert('succes');

现在编辑这个可以工作的 pastebin 示例:) http://pastebin.com/cDJ9033C

于 2012-04-13T10:27:36.987 回答
0

您的代码不起作用，因为$("#signupForm")引用了一个不“包含”编辑器但编辑器源 html 元素的表单 - 您的 textarea。Tinymce 使用像 textarea 这样的 html 元素来获取和写入编辑器内容，但 tinymce 像大多数 rte 编辑器一样创建一个 contenteditable iframe 来编辑内容。

验证不起作用，因为您的 textarea 上不会有 keyup 事件 - 这些事件在编辑器 iframe 中被触发（我猜如果您点击提交按钮（？），验证将起作用）。

为了使您的代码正常工作，您必须将编辑器内容写回 keyup 并在表单元素上触发/触发 keyup 事件（这可能无法使用某些 IE 浏览器）。

您可以使用tinymce 设置配置参数来执行此操作。以下是在tinymce init 函数（配置）中编写内容的示例：

theme : "advanced",
plugins: "style, paste, wordcount",
...
setup : function(ed){

    ed.onKeyUp.add(function (ed, event) {
            tinymce.triggerSave();
            $("#signupForm#message").trigger({type: 'keyup', ctrlKey: event.ctrlKey, altKey: event.altKey, which: event.keyCode, event:eventObject });
    });
},
...
于 2012-04-13T08:08:27.973 回答