我正在使用拖动功能创建更像拼图效果,但我希望我的棋子按100x100 px
网格移动,我尝试添加grid: [100,100]
但是没有效果。
我用Google搜索并在此处查看了已发布的问题,但找不到任何适合我的解决方案。
这是我的代码:
HTML
<div id="shell">
<div class="puzzle">10</div>
<div class="puzzle">1</div>
<div class="puzzle">4</div>
<div class="puzzle">7</div>
<div class="puzzle">11</div>
<div class="puzzle">2</div>
<div class="puzzle">5</div>
<div class="puzzle">8</div>
<div class="puzzle">12</div>
<div class="puzzle">6</div>
<div class="puzzle">9</div>
<div class="puzzle">3</div>
</div>
的Javascript
(function($) {
$.fn.drags = function(opt) {
opt = $.extend({handle:"",cursor:"move"}, opt);
if(opt.handle === "") {
var $el = this;
} else {
var $el = this.find(opt.handle);
}
return $el.css('cursor', opt.cursor).on("mousedown", function(e) {
if(opt.handle === "") {
var $drag = $(this).addClass('draggable');
} else {
var $drag = $(this).addClass('active-handle').parent().addClass('draggable');
}
var z_idx = $drag.css('z-index'),
drg_h = $drag.outerHeight(),
drg_w = $drag.outerWidth(),
pos_y = $drag.offset().top + drg_h - e.pageY,
pos_x = $drag.offset().left + drg_w - e.pageX;
$drag.css('z-index', 1000).parents().on("mousemove", function(e) {
$('.draggable').offset({
top:e.pageY + pos_y - drg_h,
left:e.pageX + pos_x - drg_w
}).on("mouseup", function() {
$(this).removeClass('draggable').css('z-index', z_idx);
});
});
e.preventDefault(); // disable selection
}).on("mouseup", function() {
if(opt.handle === "") {
$(this).removeClass('draggable');
} else {
$(this).removeClass('active-handle').parent().removeClass('draggable');
}
});
}
})(jQuery);
$('.puzzle').drags();
这是jsFidde。
答案 0 :(得分:1)
改为使用sortable
:
演示:http://jsfiddle.net/lotusgodkk/c797P/5/
JS:
$(document).ready(function () {
$('#shell').sortable();
});