的HTML结构。

初始化插件

在确保所有内容都被加载之后，可以通过下面的方法来初始化该瀑布流网格布局插件。一定要确保所有的内容都被加载，这样可以使stackgrid计算出正确的高度。// Create a stackgrid object.

var stackgrid = new $.stackgrid;

var options = {

column_width: 320

};

// Wrap the initializer inside window on load to

// make sure to wait until all the grid contents are loaded.

var $window = $(window);

$window.on('load', function(){

// Initialize stackgrid!

// The first two arguments are for the container selector and the item selector.

stackgrid.initialize('#grid-container', '.grid-item', options);

});

添加新的网格

该瀑布流网格布局插件允许你动态的添加新的网格。并且这个过程不需要重新绘制所有的网格。// Create new grid-item.

item = $("

");

// Append it to the grid-container.

item.appendTo("#grid-container");

// *** If the new content has image(s), make sure it's loaded first before appending!

// Append to stackgrid!

stackgrid.append(item);

重新排列网格// Restack the grid to apply your config changes.

stackgrid.config.is_fluid = false;

stackgrid.restack();

// Certain changes require you to reset the grid.

// These are changes that affect the dimensions of the grid-item or

// if you remove any of the items.

stackgrid.config.column_width = 400;

stackgrid.reset();

stackgrid.restack();

配置参数

下面是该瀑布流网格布局的可用配置参数。// The values shown here are the default ones.

stackgrid.config = {

// Your column width.

column_width: 320,

// Adjust spacing in-between grid-items.

gutter: 20,

// Set this as true to let stackgrid automatically

// determine the number of columns based on the

// viewport's width.

is_fluid: true,

// Set this as true to sort the grid in an vertically optimal way.

is_optimized: true,

// If is_fluid is false, it will

// use this as the default number of columns.

number_of_columns: 4,

// Timeout delay to call the resize complete function.

resize_delay: 300,

// You can customize when and how each item is moved!

// Make sure to use jQuery stop() function if you decide to

// animate it.

// Where you place the callback determines

// when the next move operation is called.

move: function(element, left, top, callback) {

element.css({

left: left,

top: top

)};

callback();

},

// This function is used to scale the container containing

// the grid-items.

// The callback function starts the move operations.

scale: function(element, width, height, callback) {

element.css({

height: height,

width: width

});

callback();

}

};

column_width：网格的宽度。

gutter：网格之间的间距。

is_fluid：是否设置为流式布局。流式布局会使网格自适应页面视区宽度。

is_optimized：该选项设置为true可以使垂直的网格优化排序。

number_of_columns：如果is_fluid选项设置为flase，则使用该选项的值为默认的网格列数。

resize_delay：改变尺寸后的延迟时间。

move：自定义什么时候以及如何移动网格。

scale：该函数用于缩放保存网格的容器。