spring MVC 不允許使用名稱屬性使用javascript document.getElementsByName()時會造成阻礙?
當您使用Spring標簽(即<form:input>)標簽,那么你可以不使用 springtags.If屬性你想要 屬性,那么你必須使用 標簽,它內部的值轉換為屬性 的屬性 標記,如下所示:
<c:forEach var='trackRecord' varStatus = 'number' items='${contractDetails.trackRecordEntries}' > <tr class='tafont'> <td class='varcar'><form:input readonly = 'true' path = 'installmentNo' /></td> <td class='varcar'><form:input readonly = 'true' path = 'installmentAmount' /></td> <td class='varcar'><form:input readonly = 'true' path = 'dueDate' /></td> <td class='varcar'><form:input cssClass='recievedDate' path = 'recievedDate' /></td> <td class='varcar'><form:input path = 'recieptAmount' /></td> <td class='varcar'><form:input path = 'delayDays' /></td> </tr> </c:forEach>
并且您必須將所有這些路徑變量定義到表單中,如下所示:
public class UoyrForm { private String[] installmentNo; private String[] installmentAmount; private String[] dueDate; private String[] recievedDate; private String[] recieptAmount; private String[] delayDays;}
或者您可以使用簡單的HTML標簽來
解決方法這是我的spring MVC JSP代碼段
<c:forEach var='trackRecord' varStatus = 'number' items='${contractDetails.trackRecordEntries}' > <tr class='tafont'> <td class='varcar'><form:input readonly = 'true' name = 'installmentNo' path='trackRecordEntries[${number.index}].installmentNo'/></td> <td class='varcar'><form:input readonly = 'true' name = 'installmentAmount' path = 'trackRecordEntries[${number.index}].installmentAmount'/></td> <td class='varcar'><form:input readonly = 'true' name = 'dueDate' path='trackRecordEntries[${number.index}].dueDate'/></td> <td class='varcar'><form:input cssClass='recievedDate' name = 'recievedDate' path='trackRecordEntries[${number.index}].recievedDate'/></td> <td class='varcar'><form:input name = 'recieptAmount' path='trackRecordEntries[${number.index}].recieptAmount'/></td> <td class='varcar'><form:input name = 'delayDays' path='trackRecordEntries[${number.index}].delayDays'/></td> </tr> </c:forEach>
它將bean的arraylist綁定到jsp頁面。問題是我不能name在<form:input>標簽中使用’‘屬性。我需要name屬性在那里,因為我想使用以下方法執行javascript驗證document.getElementsByName('name');
任何解決方案?
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