[英]droppable div inside iframe div in jquery ui
our problem : I've got a draggable thing outside an iframe, and a droppable target inside it. 我们的问题:我在iframe外部有可拖动的东西,在其内部有可放下的目标。 Here I've shown the iframe as containing a snippet of the HTML that is loaded by its src attribute.
在这里,我已显示iframe包含由src属性加载的HTML片段。
so see code : 所以看代码:
inner iframe page (inner_iframe.html): 内部iframe页面(inner_iframe.html):
<body style="cursor: auto;">
<div id="container">
</div>
</body>
main page : 主页 :
<div id="main">
<iframe id="containeriframe" src="inner_iframe.html"></iframe>
</div>
<div id="container1">
<div class="drag" style="left: 20px;" id="lable"></div>
</div>
JavaScript code : JavaScript代码:
$("#containeriframe").load(function () {
var $this = $(this);
var contents = $this.contents();
// here, catch the droppable div and create a droppable widget
contents.find('#container').droppable({
iframeFix: true,
drop: function (event, ui) { alert('dropped'); }
});
});
$( "#lable" ).draggable({
revert: "invalid",
helper: "clone",
cursor: "move",
iframeFix: true
});
now i use Jquery 1.8 and Jquery UI. 现在我使用Jquery 1.8和Jquery UI。
so i load page and try to drop in iframe div but no respond , so how to manage it. 所以我加载页面并尝试放入iframe div但没有响应,因此如何进行管理。
please help me .... 请帮我 ....
Thanks 谢谢
This works for me: 这对我有用:
Main page: 主页:
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title></title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js""></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.23/jquery-ui.min.js"></script>
<script>
$(function () {
$("iframe").load(function () {
var iframe = $(this).contents();
iframe.find('#iframe_container').droppable(
{
drop: function (event, ui) { alert('dropped'); }
});
});
$('#drag').draggable();
});
</script>
</head>
<body>
<iframe src="iframe.html"></iframe>
<div style="width:20px; height:20px; background-color: #808080" id="drag"></div>
</body>
</html>
iframe: IFRAME:
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title></title>
</head>
<body>
<div id="iframe_container" style=" width: 40px; height: 40px; background-color: #0094ff">
</div>
</body>
</html>
Try this plugin http://maxazan.github.io/jquery-ui-droppable-iframe/ 试试这个插件http://maxazan.github.io/jquery-ui-droppable-iframe/
<!--jquery -->
<script type="text/javascript" src="js/jquery-1.11.3.min.js"></script>
<!--jquery UI -->
<script type="text/javascript" src="js/jquery-ui-1.11.4.custom.js"></script>
<!-- jquery-ui-droppable-iframe -->
<script type="text/javascript" src="jquery-ui-droppable-iframe.js"></script>
<!--Activate drag and drop zones -->
<script type="text/javascript">
$(function() {
//After frame loaded
$("#testframe").load(function() {
//Activate droppable zones
$(this).contents().find('.droppable').droppable({
drop: function(event, ui) {
//ACTION ON DROP HERE
}
});
});
//Activate draggable zones
$('.draggable').draggable({
iframeFix: true, //Core jquery ui params needs for fix iframe bug
iframeScroll: true //This param needs for activate iframeScroll
});
});
</script>
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