PS:一个Jquery的插件,显示Modal窗口
官方网址:
http://www.malsup.com/jquery/block/
使用参数:
Options
BlockUI's default options look (exactly) like this:
// override these in your code to change the default behavior and style
$.blockUI.defaults = {
// message displayed when blocking (use null for no message)
message: '<h1>Please wait...</h1>',
// styles for the message when blocking; if you wish to disable
// these and use an external stylesheet then do this in your code:
// $.blockUI.defaults.css = {};
css: {
padding: 0,
margin: 0,
width: '30%',
top: '40%',
left: '35%',
textAlign: 'center',
color: '#000',
border: '3px solid #aaa',
backgroundColor:'#fff',
cursor: 'wait'
},
// styles for the overlay
overlayCSS: {
backgroundColor:'#000',
opacity: '0.6'
},
// z-index for the blocking overlay
baseZ: 1000,
// set these to true to have the message automatically centered
centerX: true, // <-- only effects element blocking (page block controlled via css above)
centerY: true,
// allow body element to be stetched in ie6; this makes blocking look better
// on "short" pages. disable if you wish to prevent changes to the body height
allowBodyStretch: true,
// be default blockUI will supress tab navigation from leaving blocking content;
constrainTabKey: true,
// fadeOut time in millis; set to 0 to disable fadeout on unblock
fadeOut: 400,
// suppresses the use of overlay styles on FF/Linux (due to significant performance issues with opacity)
applyPlatformOpacityRules: true
};
Changing the blockUI options is simple and can be done in one of two ways:
- Globally, by directly overriding the values in the
$.blockUI.defaults object
- Locally, by passing an options object to the
blockUI (or block) function.
Global Overrides
You can change the default options by simply declaring different values for them. For example:
// change message border
$.blockUI.defaults.css.border = '5px solid red';
// make fadeOut effect shorter
$.blockUI.defaults.fadeOut = 200;
Local Overrides
Local overrides are achieved by passing an object to the
blockUI (or
block) function. The
exact same options are available to the local options object as are available in the global object. For example:
// change message border
$.blockUI({ css: { border = '5px solid red'} });
...
// make fadeOut effect shorter
$.blockUI({ fadeOut: 200 });
...
// use a different message
$.blockUI({ message: 'Hold on!' });