jQuery 将参数发送到 Bootstrap 模式窗口？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/24323895/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Send parameter to Bootstrap modal window?
提问by user3759455
I have a problem, I cannot pass any parameters to a modal window (using Bootstrap 3), I tried using the solution stated in this link, but I cannot make it work:
我有一个问题，我无法将任何参数传递给模式窗口（使用 Bootstrap 3），我尝试使用此链接中所述的解决方案，但无法使其工作：
Dynamically load information to Twitter Bootstrap modal
(Solution kexxcream user).
（解决 kexxcream 用户）。
But pressing the button, the display does not show me anything, apparently blocks, attached a picture below:
但是按下按钮，显示器没有显示任何东西，显然是块，下面附上一张图片：
http://i.imgur.com/uzRUyf1.png
http://i.imgur.com/uzRUyf1.png
I have attached the code (same code post above left);
我附上了代码（左上方的相同代码帖子）；
HTML Code:
HTML代码：
<div id="myModal" class="modal hide fade">
<div class="modal-header">
<button class="close" data-dismiss="modal">×</button>
<h3>Title</h3>
</div>
<div class="modal-body">
<div id="modalContent" style="display:none;">
</div>
</div>
<div class="modal-footer">
<a href="#" class="btn btn-info" data-dismiss="modal" >Close</a>
</div>
</div>
JS Code:
JS代码：
$("a[data-toggle=modal]").click(function()
{
var essay_id = $(this).attr('id');
$.ajax({
cache: false,
type: 'POST',
url: 'backend.php',
data: 'EID='+essay_id,
success: function(data)
{
$('#myModal').show();
$('#modalContent').show().html(data);
}
});
});
Button:
按钮：
<a href='#myModal' data-toggle='modal' id='2'> Edit </a>
PHP Code (backend.php):
PHP 代码（后端.php）：
<?php
$editId = $_POST['EID'];
?>
<div class="jumbotron">
<div class="container">
<h1>The ID Selected is <?php echo $editId ?></h1>
</div>
</div>
回答by Joe
There is a better solution than the accepted answer, specifically using data-* attributes. Setting the id to 1 will cause you issues if any other element on the page has id=1. Instead, you can do:
有比接受的答案更好的解决方案，特别是使用 data-* 属性。如果页面上的任何其他元素的 id=1，将 id 设置为 1 会导致问题。相反，你可以这样做：
<button class="btn btn-primary" data-toggle="modal" data-target="#yourModalID" data-yourparameter="whateverYouWant">Load</button>
<script>
$('#yourModalID').on('show.bs.modal', function(e) {
var yourparameter = e.relatedTarget.dataset.yourparameter;
// Do some stuff w/ it.
});
</script>
回答by dfsq
First of all you should fix modal HTML structure. Now it's not correct, you don't need class .hide:
首先，您应该修复模态 HTML结构。现在不正确，您不需要 class .hide：
<div id="edit-modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body edit-content">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
Then links should point to this modal via data-targetattribute:
然后链接应该通过data-target属性指向这个模式：
<a href="#myModal" data-toggle="modal" id="1" data-target="#edit-modal">Edit 1</a>
Finally Js part becomes very simple:
最后js部分变得很简单：
$('#edit-modal').on('show.bs.modal', function(e) {
var $modal = $(this),
esseyId = e.relatedTarget.id;
$.ajax({
cache: false,
type: 'POST',
url: 'backend.php',
data: 'EID=' + essayId,
success: function(data) {
$modal.find('.edit-content').html(data);
}
});
})
Demo: http://plnkr.co/edit/4XnLTZ557qMegqRmWVwU?p=preview
演示：http: //plnkr.co/edit/4XnLTZ557qMegqRmWVwU?p=preview
回答by latumi
I found the solution at: Passing data to a bootstrap modal
我在以下位置找到了解决方案： Passing data to a bootstrap modal
So simply use:
所以只需使用：
$(e.relatedTarget).data('book-id');
with 'book-id' is a attribute of modal with pre-fix 'data-'
with ' book-id' 是带有前缀 ' data-'的模态属性
回答by Hugo Soto
I have found this better way , no need to remove data , just call the source of the remote content each time
我找到了这个更好的方法，不需要删除数据，每次只调用远程内容的源
$(document).ready(function() {
$('.class').click(function() {
var id = this.id;
//alert(id);checking that have correct id
$("#iframe").attr("src","url?id=" + id);
$('#Modal').modal({
show: true
});
});
});
