jQuery 拖放模擬插件

Question

預先感謝您查看此內容：我無法通過此處的擴展插件模擬 jQuery UI 提供的拖放功能：

https://github.com/j-ulrich/jquery-simulate-ext/blob/master/doc/drag-n-drop.md

該文檔使用以下內容，我對其進行了修改以滿足我的需要：

$('#draggableDiv').simulate("drag", {dragTarget: otherDiv});

Changed to this:
$('#placeme').simulate("drag", {dragTarget: $("#page1")});

我的警報消息從未彈出，因此很明顯 drop function 從未被觸發，我不確定為什么。 手動將 object 拖到 page1 表現正常。

JSFiddle: http://jsfiddle.net/d2fdvxhz/8/

HTML：

<div class="container">
    <div id="view-port">
        <div id="placeme" class="droppableShape">
            <img src="https://upload.wikimedia.org/wikipedia/en/6/6f/Smiley_Face.png" width="25" height="25" />
        </div>
        <button id="testme">Simulate Drop</button>
        <div class="page" id="page1" style="background-image: url(http://images.huffingtonpost.com/2012-08-15-1CanvasPanelInstall5psd.jpg);"></div>
        <!-- Pages Here -->
    </div>
</div>

記者：

$(document).ready(function(){
     $(".droppableShape").draggable({
            helper:'clone'
     });

    $(".page").droppable({
        accept: ".droppableShape",
        tolerance: 'fit',
        drop: function(event,ui){
            alert("Drop Detected");

            var new_field = $(ui.helper).clone().removeClass('droppableShape');
            var droppable_page = $(this);
            var droppableOffset = $(this).offset();
            new_field.css('top', ui.position.top - droppableOffset.top);
            new_field.css('left', ui.position.left - droppableOffset.left);

            // Set Draggable Options
            new_field.draggable({
                containment: droppable_page,
                stop: function(event, ui) {
                    // Save position after dragging stops
                    $(this).data("x_cord", ui.position.left);
                    $(this).data("y_cord", ui.position.top);
                    $(this).draggable( "disable" );
                }
            });

            // Add to drop area
            $(this).append(new_field);
        }
    });

    $( "#testme" ).click(function() {
        $('#placeme').simulate("drag", {
            dragTarget: $("#page1")
        });
        console.log("Simulate Attempted");
    });
});

Answer 1

你應該用

$('#placeme').simulate("drag-n-drop", {

作為記錄在這里

工作提琴

如果僅模擬拖動，則不會發生掉落

Answer 2

我無法評論之前的帖子，所以我在這里粘貼了最新版本的代碼（腳本文件夾發生了變化，所以我更新了它們，我也將斷開的鏈接更改為圖像）：

代碼筆

    $(document).ready(function(){
     $(".droppableShape").draggable({
            helper:'clone'
     });

    $(".page").droppable({
        accept: ".droppableShape",
        tolerance: 'fit',
        drop: function(event,ui){
            alert("Drop Detected");

            var new_field = $(ui.helper).clone().removeClass('droppableShape');
            var droppable_page = $(this);
            var droppableOffset = $(this).offset();
            new_field.css('top', ui.position.top - droppableOffset.top);
            new_field.css('left', ui.position.left - droppableOffset.left);

            // Set Draggable Options
            new_field.draggable({
                containment: droppable_page,
                stop: function(event, ui) {
                    // Save position after dragging stops
                    $(this).data("x_cord", ui.position.left);
                    $(this).data("y_cord", ui.position.top);
                    $(this).draggable( "disable" );
                }
            });

            // Add to drop area
            $(this).append(new_field);
        }
    });
    
    $( "#testme" ).click(function() {
        $('#placeme').simulate("drag-n-drop", {
            dragTarget: $("#page1")
        });
        console.log("Simulate Attempted");
    });
    
    
});