【发布时间】:2016-01-06 09:00:25
【问题描述】:
我希望我的页面弹出一个包含表单的窗口。填写表格并单击提交后,我希望弹出窗口保留在页面顶部,并在其中加载新数据。
到目前为止,每当我尝试此操作时,当我单击弹出窗口中的提交按钮时,如果我有 target="_self",弹出窗口要么关闭,要么弹出窗口的包含进入浏览器打开的新选项卡。我还没有找到一个解决方案,当来自这个 AJAX 弹出功能(下面列出)时,允许弹出窗口保持不变。
我可以做一个标准的非 AJAX 弹出窗口,但是如果用户点击弹出窗口的来源页面,弹出窗口会在主页下方,这根本不是我想要的。
这是我的弹出窗口来自的页面
$(function() {
$("#dialog").dialog({
autoOpen: false,
modal: true,
width: 1200,
height: 700,
buttons: {
"Dismiss": function() {
$(this).dialog("close");
}
}
});
$(".dialogify").on(
"click",
function(e) {
e.preventDefault();
$("#dialog").html("");
$("#dialog").dialog("option", "title", "Loading...")
.dialog("open");
$("#dialog").load(
this.href,
function() {
$(this).dialog("option", "title",
$(this).find("h1").text());
$(this).find("h1").remove();
});
});
});
<p>
<div id="dialog"></div>
<a class="dialogify left_menu" href="html/testpopup.html">Test</a>
所以,这是当前的图表和表单弹出窗口。它采用由 servlet 支持的 JSP 形式。标题的第一部分获取所有参数,然后 zoomPlot.generatePlot() 创建绘图并将其保存为 .png。正文显示 .png 图形,然后还显示表单。当一个人提交表单时,同样的事情再次发生。第一次显示此弹出窗口时,绘图使用默认值。我不确定如何将其转换为 AJAX 请求,所以如果有人有任何好主意,请告诉我。我想尽可能多地回收利用。
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<jsp:useBean id="zoomPlot" class="hourPlot.ZoomPlot" />
<jsp:useBean id="formElements" class="hourPlot.FormElements" />
<jsp:setProperty name="formElements" property="minute" param="minute" />
<jsp:setProperty name="formElements" property="hour" param="hour" />
<jsp:setProperty name="formElements" property="day" param="day" />
<jsp:setProperty name="formElements" property="month" param="month" />
<jsp:setProperty name="formElements" property="year" param="year" />
<jsp:setProperty name="formElements" property="duration"
param="duration" />
<jsp:setProperty name="formElements" property="scale" param="scale" />
<jsp:setProperty name="formElements" property="channel" param="channel" />
<jsp:setProperty name="formElements" property="lowFreq" param="lowFreq" />
<jsp:setProperty name="formElements" property="highFreq"
param="highFreq" />
<jsp:setProperty name="formElements" property="band" param="band" />
<jsp:setProperty name="zoomPlot" property="minute" param="minute" />
<jsp:setProperty name="zoomPlot" property="hour" param="hour" />
<jsp:setProperty name="zoomPlot" property="day" param="day" />
<jsp:setProperty name="zoomPlot" property="month" param="month" />
<jsp:setProperty name="zoomPlot" property="year" param="year" />
<jsp:setProperty name="zoomPlot" property="duration" param="duration" />
<jsp:setProperty name="zoomPlot" property="scale" param="scale" />
<jsp:setProperty name="zoomPlot" property="channel" param="channel" />
<jsp:setProperty name="zoomPlot" property="lowFreq" param="lowFreq" />
<jsp:setProperty name="zoomPlot" property="highFreq" param="highFreq" />
<jsp:setProperty name="zoomPlot" property="band" param="band" />
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
<%
zoomPlot.generatePlot();
%>
<!DOCTYPE html>
<html>
<head>
<base href="<%=basePath%>">
<script>
if (window.opener)
window.opener.ResetTimer();
</script>
</head>
<body>
<br>
<table class="zoom_plot">
<caption class="zoom_plot">Zoom Plot For <%=formElements.getMonth()%>
<%=formElements.getDay()%>, <%=formElements.getYear()%>
</caption>
<tbody>
<tr>
<td><img alt="zoomed seismogram"
src="/scz/images/zoomplots/hourplot<%=zoomPlot.getPlotTime()%>.png">
</td>
</tr>
</tbody>
</table>
<p></p>
<p></p>
<form class="zoommenus" method=get action="/scz/jsp/wait.jsp">
<table>
<caption class="zoom_controls">Zoom Options</caption>
<tbody>
<tr>
<th>
<p class="zoomtext"> Month</p>
<select class="blue" name="month">
<%=formElements.getMonthPulldown()%>
</select>
<p class="zoomtext"> Day</p>
<select class="blue" name="day">
<%=formElements.getDayPulldown()%>
</select>
<p class="zoomtext"> Year</p>
<select class="blue" name="year">
<%=formElements.getYearPulldown()%>
</select>
</th>
</tr>
<tr>
<th>
<p class="zoomtext"> Hour</p>
<select class="blue" name="hour">
<%=formElements.getHourPulldown()%>
</select>
<p class="zoomtext"> Minute</p>
<select class="blue" name="minute">
<%=formElements.getMinutePulldown()%>
</select>
</th>
</tr>
<tr>
<th>
<p class="zoomtext"> Duration</p>
<select class="blue" name="duration">
<%=formElements.getDurationPulldown()%>
</select>
<p class="zoomtext"> Channel</p>
<select class="blue" name="channel">
<%=formElements.getChannelPulldown()%>
</select>
<p class="zoomtext"> Scale</p>
<select class="blue" name="scale">
<%=formElements.getScalePulldown()%>
</select>
</th>
</tr>
</tbody>
</table>
<p></p>
<input type="submit" value="Re-Plot"></form>
<p></p>
<p><a href="javascript:window.open('', '_self', ''); window.close();">Close Window</a></p>
</body>
</html>
【问题讨论】:
标签: javascript java jquery html ajax