下面是部分代码
1
227<head>
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<title>题目</title>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<c:set var="ctx" value="${pageContext.request.contextPath}" />
<script type="text/javascript" src="/web/component/webpub/core/seajs2/dist/sea-debug.js" data-config="/ecp/html/global.js" data-main="/ecp/html/main.js"></script>
<script type="text/javascript">
seajs.use([ 'order_orderPlanAdd', '$', 'invoiceAutoComplete' ], function(orderPlanAdd, $, invoice) {
$('.order_single_width').show();
invoice.init();
});
</script>
<script type="text/javascript">
function multiplication(){
alert("爆炸");
}
</script><td>
<input type="text" name="materialUIView[${pstatus.index}].price" id="price" value="${material.price}" style=" width:30px" onchange = "multiplication()">
</td>![在网页上看了一下，发现缺少onchange(),在网页上加上之后就可以]，这是怎么回事
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multiplication这个方法是#price这个Input的Onchange触发的嘛，什么叫进不去？