如何获取数据到Jquery对话框? [英] How to get data into the Jquery dialog box?
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问题描述
我正在尝试创建一个JQuery对话框,该对话框将包含特定项目的信息。
这是脚本:
$(document).ready(function(){
$(#dialog-form)。 $ b autoOpen:false,
height:500,
width:400,
modal:true
});
$(#open ).click(function(){
$(#dialog-form)。对话框(open);
});
});
点击此图片时,应显示项目信息:
< c:forEach var =itemitems =$ {menuList}>
< tr>
< td width =150px>< a href =#id =open>< img src =imageGetter?item_id = $ {item.idItem}width =100px height =60px/>< / a>< / td>
< / tr>
< / c:forEach>
这是应该存储在对话框中的div
< div id =dialog-formtitle =title1>
< img src =imageGetter?item_id = $ {item.idItem}width =100%height =50%/>
< h3>名称:$ {item.itemName}< / h3>
< h3>说明:$ {item.description}< / h3>
< h3>价格:$ {item.price}< / h3>
< / div>
解决方案
我将以下列方式解决: p>
在您的foreach循环中,当创建链接到对话框时,请执行以下操作:
< td width =150px>< a href =#class =opendata-name =$ {item.itemName}data-desc =$ {item.description} -price =$ {item.price}>< img src =imageGetter?item_id = $ {item.idItem}width =100pxheight =60px/>< / a> / TD>
然后在你的javascript改变它看起来像这样:
$(document).ready(function(){
$(#dialog-form)对话框({
autoOpen:false,
height:500,
width:400,
modal:true
});
$(。open) .click(function(){
var dataAttr = $(this).data();
$('#spanDataName')。html(dataAttr.name);
$(' spanDataDes')。html(dataAttr.description);
$('#spanDataPrice')。html(dataAttr.price);
$(#dialog-form)。 ;
});
});
当您设置对话框标记时:
< div id =dialog-formtitle =title1>
< img src =imageGetter?item_id = $ {item.idItem}width =100%height =50%/>
< h3>名称:< span id =spanDataName>< / span>< / h3>
< h3>说明:< span id =spanDataDesc>< / span>< / h3>
< h3>价格:< span id =spanDataPrice>< / span>< / h3>
< / div>
I am trying to create a JQuery dialog box that will contain the information of a specific item.
Here is the script:
$(document).ready(function () {
$("#dialog-form").dialog({
autoOpen: false,
height: 500,
width: 400,
modal: true
});
$("#open").click(function(){
$("#dialog-form").dialog("open");
});
});
When this image is clicked this should show the item information:
<c:forEach var="item" items="${menuList}">
<tr>
<td width="150px"><a href="#" id="open"><img src="imageGetter?item_id=${item.idItem}" width="100px" height="60px" /></a></td>
</tr>
</c:forEach>
Here is the div that should be stored into the dialog box
<div id="dialog-form" title="title1">
<img src="imageGetter?item_id=${item.idItem}" width="100%" height="50%" />
<h3>Name: ${item.itemName}</h3>
<h3>Description: ${item.description}</h3>
<h3>Price: ${item.price}</h3>
</div>
解决方案
I would solve this in the following way:
in your foreach loop, when creating the link to the dialog do this:
<td width="150px"><a href="#" class="open" data-name="${item.itemName}" data-desc="${item.description}" data-price="${item.price}"><img src="imageGetter?item_id=${item.idItem}" width="100px" height="60px" /></a></td>
then in your javascript change it up to look like this:
$(document).ready(function () {
$("#dialog-form").dialog({
autoOpen: false,
height: 500,
width: 400,
modal: true
});
$(".open").click(function(){
var dataAttr = $(this).data();
$('#spanDataName').html(dataAttr.name);
$('#spanDataDes').html(dataAttr.description);
$('#spanDataPrice').html(dataAttr.price);
$("#dialog-form").dialog("open");
});
});
and when you make your dialog markup:
<div id="dialog-form" title="title1">
<img src="imageGetter?item_id=${item.idItem}" width="100%" height="50%" />
<h3>Name: <span id="spanDataName"></span></h3>
<h3>Description: <span id="spanDataDesc"></span></h3>
<h3>Price: <span id="spanDataPrice"></span></h3>
</div>
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