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我試圖讓圖像被放入一個容器並啓用大小調整,但是,當它被刪除時它會消失,直到被拖動。我在控制檯中沒有錯誤。jQuery UI可調整大小+ Draggable:消失在下降
這似乎是一個CSS生成的問題?我試圖改變Z-索引,但無濟於事。
有沒有人有什麼建議會導致這種情況?
問題在這裏看到: http://jsfiddle.net/xBB5x/9662/
JS:
$(document).ready(function(){
$(".droppableShape").draggable({
helper:'clone'
});
$(".canvas").droppable({
accept: ".droppableShape",
tolerance: 'fit',
drop: function(event,ui){
// Set variables
var new_field = $(ui.helper).clone().removeClass('droppableShape');
var droppable_page = $(this);
var droppableOffset = $(this).offset();
// Check the tool type
switch(new_field.attr('class').split(" ")[0]) {
case "strokeTool":
new_field.css('top', ui.position.top - droppableOffset.top);
new_field.css('left', ui.position.left - droppableOffset.left);
break;
default:
console.log("A class type was not detected");
}
new_field.find("img").resizable({
maxHeight: 47,
maxWidth: 151,
minHeight: 18,
minWidth: 60,
aspectRatio: 151/47
});
// Set Draggable Options
new_field.draggable({
containment: droppable_page,
});
// Add to drop area
$(this).append(new_field);
}
});
});
HTML:
<div class="container">
<div id="toolbar">
Tools:
<div class="droppableShape strokeTool">
<img width="125" src="http://41.media.tumblr.com/75b247a33fee823ac735d86270cfa813/tumblr_mp5loljbFz1s56exfo1_500.png" />
</div>
</div>
<div id="canvas_area">
<div class="canvas ui-droppable" id="page1"><img src="http://www.astrologychanneletc.com/wp-content/uploads/2014/09/blankcanvas.jpg"></div>
</div>
</div>
感謝您的支持!非常有幫助。我也可以通過在append後聲明字段爲resizeable來解決問題 –