gridster js demo

} the } About if(O.hinder[o.curdir.x/100][0].hinder = = = 1 o.hinder[o.curdir.x/100][0].y + >=o.curdir.y) { theAlert (' You hang up '); the return; the } +O.scroll = O.scroll + 5; - if(o.scroll% 300 = = 0) the O.sethinder ();Bayi O.downhinder (); the }, O.speed); the }; -O.movecar =function(dir) { -O.cxt.fillstyle = ' Red '; the O.cxt.clearrect (o.curdir.x, O.curdir.y, O.cell, O.cell); theO.curdir.x = (dir = =

A recent game called the HTML5, reported to have been done using the technology of the cat. HTML5 's cross-platform excellent features are very good. For the shortage of manpower, insufficient technology, the choice of HTML5 technology to achieve cross-platform dream is really good.Recently looking at Coco2d-js this cross-platform game development framework. Very good, wrote a demo program for everyone to p

when it is generally dynamically loaded. A better way is to dynamically load more and request resources from the server when the scrollbar is at a certain distance (C) from the bottom. That is, pre-load, pre-read. The formula is as follows.[JavaScript]View PlainCopy This.scrollheight-c ). ScrollTop () + $ (this). Height () A JS function, the final discovery is actually a mathematical problem. It's tedious to look at the code of simila

This article mainly introduces jquery plug-in. lightBox. js allows you to click and zoom in the image and switch between the left and right clicks to achieve the effect of switching the imitation album plug-in. the demo source code is provided for readers to download and reference, for more information about jquery plug-in, see the following example. lightBox. js

This article mainly introduces jquery plug-in. dragscale. js implements the drag-and-drop method to change the element size, involving jquery's response to mouse events and techniques related to page element dynamic operations. The demo source code is included for readers to download and reference, for more information about jquery plug-in, see the following example. dragscale.

Do GIS or other internal data statistics project should not be too unfamiliar to fusioncharts, easy to use has no need to say anything, but sometimes the framework is different, the implementation of a little differenceThe reference DLL calls the static method of the Fusioncharts class rendercharthtml returns an HTML binding that is more compliant with WebForm on the data control;Using the JS code new Fusioncharts object, calling the object's Setdatax

This article describes the JS implementation of the page loaded before the loading prompt effect. Share to everyone for your reference, specific as follows: One, JS code: Get browser page visibility height and width var _pageheight = document.documentElement.clientHeight, _pagewidth = Document.documentElement.clientWidth; Calculate the distance between the top and left of the Loading box (loading box

) .. attr(' height ', function(d) { return - yscale(yaccessor(d)); }) You can put a constant or function in every attr, this time you use the scale, you give your scale a y-axis value of the parameter, he returned to you a corresponding length.The same x and y coordinates can be calculated as well. . attr(' x ',function (d) { return XScale(xaccessor(d)); }) . attr(' y ', function (d) { return yscale(yaccessor(d)); }) If y

Js implementation click Delete key to delete the entire Word attachment demo, jsdemo In the text box flashback input text box, I mentioned the javascript code for setting the text box focus. Today I will use this code for a Demo. When a word is deleted, the entire word is deleted at one time ,: I will paste the sample code below: The keyboard deletion key can on

JS simple canvas effect code based on ocanvas plug-in (with demo source code download), ocanvasdemo This article describes the simple canvas Effect of JS Based on the ocanvas plug-in. We will share this with you for your reference. The details are as follows: A simple online canvas is created using ocanvas. Ocanvas reference: http://ocanvas.org/ The effect is as

Ext js lock grid reconfig demo When the grid calls the reconfigure function, sometimes the lock Column cannot be correctly displayed. Add the attribute enableLocking: true to the Extjs 4.2.2.1144 grid to display it normally. In addition: ColumnLines: false, // whether to display the column border RowLines: false, // whether to display the row border Reconfiggrid. js