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spring MVC 不允许使用名称属性使用javascript document.getElementsByName()时会造成阻碍?

浏览:79日期:2024-05-13 10:11:17
(adsbygoogle = window.adsbygoogle || []).push({}); 如何解决spring MVC 不允许使用名称属性使用javascript document.getElementsByName()时会造成阻碍??

当您使用Spring标签(即<form:input>)标签,那么你可以不使用 springtags.If属性你想要 属性,那么你必须使用 标签,它内部的值转换为属性 的属性 标记,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>

并且您必须将所有这些路径变量定义到表单中,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;}

或者您可以使用简单的HTML标签来

解决方法

这是我的spring MVC JSP代码段

<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>

它将bean的arraylist绑定到jsp页面。问题是我不能name在<form:input>标签中使用’‘属性。我需要name属性在那里,因为我想使用以下方法执行javascript验证document.getElementsByName('name');

任何解决方案?

标签: JavaScript
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