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私はSpring、Spring-JS、DoJo（dijit）で最初のプロジェクトに取り組んでおり、次のコーディング例に基づいて2つの質問があります。

1）Dojo（dijit）に電話番号フィールドが正しいサイズであることを確認するにはどうすればよいですか？また、名前フィールドが3より大きく50より小さいことを確認するにはどうすればよいですか？

2）ご覧のとおり、フォームにはラジオボタンがあり、必要に応じて設定する必要があります。Dojo（dijit）でそれを行うにはどうすればよいですか。

ありがとう

<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"%>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt"%>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>


<script type="text/javascript"
    src="<c:url value="/resources/dojo/dojo.js" />">

</script>
<script type="text/javascript"
    src="<c:url value="/resources/spring/Spring.js" />">

</script>
<script type="text/javascript"
    src="<c:url value="/resources/spring/Spring-Dojo.js" />">

</script>

<link type="text/css" rel="stylesheet"
    href="<c:url value="/resources/dijit/themes/claro/claro.css" />" />
<html>
<head>
<title>Spring 3.0 MVC - Web Flow Example</title>
</head>
<body class="claro">
    <h2>Customer Registration</h2>

    <form:form commandName="customer">
        <input type="hidden" name="_flowExecutionKey"
            value="${flowExecutionKey}" />
        <div id="container">
            <table>
                <tr>
                    <td><b>Active</n></td>
                    <td ><form:radiobutton tabIndex="1" value="A" path="type" id="A" /></td>
                </tr>
                <tr>
                    <td ><b>Retired</b></td>
                    <td ><form:radiobutton tabIndex="2" value="R" path="type" id="R" />
                    <script type="text/javascript">
                            Spring.addDecoration(new Spring.ElementDecoration({
                                elementId : 'A',
                                widgetType : "dijit.form.RadioButton",
                                widgetModule : "dijit.form.CheckBox",
                                widgetAttrs : { value : "A", 
                                                required : true}
                            }));
                            Spring.addDecoration(new Spring.ElementDecoration({
                                elementId : 'R',
                                widgetType : "dijit.form.RadioButton",
                                widgetModule : "dijit.form.CheckBox",
                                widgetAttrs : { value : "R",
                                                required : true}
                            }));
                        </script>

                    </td>
                </tr>
                <tr>
                    <td><font color=red><form:errors path="name" /></font><b>Name:
                    </b></td>
                    <td><form:input path="name" class="value" /> <script
                            type="text/javascript">
                        Spring.addDecoration(new Spring.ElementDecoration({
                            elementId : "name",
                            widgetType : "dijit.form.ValidationTextBox",
                            widgetAttrs : {
                                promptMessage : "Enter Name",
                                required : true
                            }
                        }));
                    </script> <br />
                        <p></td>
                </tr>
                <tr>
                    <td><font color=red><form:errors path="phoneNumber" /></font>

                        <b>Phone number: </b></td>
                    <td>
                        <div class="span-7 last">
                            <form:input path="phoneNumber" />
                        </div> <script type="text/javascript">
                            Spring
                                    .addDecoration(new Spring.ElementDecoration(
                                            {
                                                elementId : "phoneNumber",
                                                widgetType : "dijit.form.ValidationTextBox",
                                                widgetAttrs : {
                                                    required : true,
                                                    invalidMessage : "A 16-digit credit card number is required.",
                                                    regExp : "[0-9]{16}"
                                                }
                                            }));
                        </script> <br />
                    </td>
                </tr>
                <tr>
                    <td><font color=red><form:errors path="address" /></font> <b>Address:
                    </b></td>
                    <td><form:input path="address" /> <script
                            type="text/javascript">
                        Spring.addDecoration(new Spring.ElementDecoration({
                            elementId : "address",
                            widgetType : "dijit.form.ValidationTextBox",
                            widgetAttrs : {
                                promptMessage : "Enter Address",
                                required : true
                            }
                        }));
                    </script> <br /></td>
                </tr>
                <tr>
                    <td><font color=red><form:errors path="city" /></font> <b>City:
                    </b></td>
                    <td><form:input path="city" /> <script type="text/javascript">
                        Spring.addDecoration(new Spring.ElementDecoration({
                            elementId : "city",
                            widgetType : "dijit.form.ValidationTextBox",
                            widgetAttrs : {
                                promptMessage : "Enter City",
                                required : true
                            }
                        }));
                    </script> <br /></td>
                </tr>
                <tr>
                    <td><font color=red><form:errors path="state" /></font> <b>State:
                    </b></td>
                    <td><form:input path="state" /> <script
                            type="text/javascript">
                        Spring.addDecoration(new Spring.ElementDecoration({
                            elementId : "state",
                            widgetType : "dijit.form.ValidationTextBox",
                            widgetAttrs : {
                                promptMessage : "Enter State",
                                required : true
                            }
                        }));
                    </script> <br /></td>
                </tr>
                <tr>
                    <td><font color=red><form:errors path="zipCode" /></font> <b>Zip
                            Code: </b></td>
                    <td><form:input path="zipCode" /> <script
                            type="text/javascript">
                        Spring.addDecoration(new Spring.ElementDecoration({
                            elementId : "zipCode",
                            widgetType : "dijit.form.ValidationTextBox",
                            widgetAttrs : {
                                promptMessage : "Enter Zip Code",
                                required : true
                            }
                        }));
                    </script> <br /></td>
                </tr>
            </table>
        </div>

        <input type="submit" name="_eventId_submit" id="submit" value="Submit" />
        <input type="submit" name="_eventId_cancel" value="Cancel" />
        <script type="text/javascript">
            Spring.addDecoration(new Spring.ValidateAllDecoration({
                elementId : 'submit',
                event : 'onclick'
            }));
        </script>
    </form:form>

</body>
</html>
4

1 に答える 1

1

したがって、ラジオボタンへの回答は次のとおりです。例を示します。

Spring.addDecoration(new Spring.ElementDecoration({
      elementId : 'A',
      widgetType : "dijit.form.RadioButton",
      widgetModule : "dijit.form.CheckBox",
      validate: function (){
           if(dojo.query('INPUT[name=type]', 'customer').filter(function(n){return n.checked;}).length > 0){return true;} else {alert('choose a type');return false;}
      },
      widgetAttrs : ...
}));

これで、名前フィールドで同じことができるはずです

于 2012-10-11T14:48:19.607 に答える