/***
* jquery blockUI Dialog plugin
* v1.1
* @createDate -- 2012-1-4
* @author hoojo
* @email hoojo_@126.com
* @requires jQuery v1.2.3 or later, jquery.blockUI-2.3.8
* Copyright (c) 2012 M. hoo
* Dual licensed under the MIT and GPL licenses:
* http://hoojo.cnblogs.com
* http://blog.csdn.net/IBM_hoojo
**/
;(function ($) {
var _dialog = $.blockUI.dialog = {};
// dialog 默認配置
var defaultOptions = { css: { paddingTop: '15px',
paddingBottom: '12px',
opacity: .7,
color: '#ffffff',
border: 'none',
'border-radius': '10px',
backgroundColor: '#000000'
},
// 默認回調(diào)函數(shù) 取消或隱藏 dialog
emptyHandler: function () { $.unblockUI();
},
// 用戶回調(diào)函數(shù)
callbackHandler: function (fn) { return function () { fn();
defaultOptions.emptyHandler();
};
},
// confirm 提示 html元素
confirmElement: function (settings) { settings = settings || {}; var message = settings.message || "default confirm message!";
var okText = settings.okText || "ok";
var cancelText = settings.cancelText || "cancel";
if (typeof settings.onOk !== "function") { settings.onOk = this.emptyHandler;
}
if (typeof settings.onCancel !== "function") { settings.onCancel = this.emptyHandler;
}
var okCallback = this.callbackHandler(settings.onOk) || this.emptyHandler;
var cancelCallback = this.callbackHandler(settings.onCancel) || this.emptyHandler;
var html = [
'<div class="dialog confirm">',
'<p>',
message,
'</p>',
'<input type="button" value="',
okText,
'" class="btn ok-btn"/>',
'<input type="button" value="',
cancelText,
'" class="btn cancel-btn"/>'
].join("");
var $el = $(html);
$el.find(":button").get(0).onclick = okCallback; $el.find(":button:last").get(0).onclick = cancelCallback; return $el;
},
// alert 提示html元素
alertElement: function (settings) { settings = settings || {}; var message = settings.message || "default alert message!";
var okText = settings.okText || "ok";
if (typeof settings.onOk !== "function") { settings.onOk = this.emptyHandler;
}
var okCallback = this.callbackHandler(settings.onOk) || this.emptyHandler;
var html = [
'<div class="dialog alert">',
'<p>',
message,
'</p>',
'<input type="button" value="',
okText,
'" class="btn ok-btn"/>'
].join("");
var $el = $(html);
$el.find(":button:first").get(0).onclick = okCallback; return $el;
}
};
var _options = defaultOptions;
// 對外公開的dialog提示html元素，提供配置、覆蓋
$.blockUI.dialog.confirmElement = function () { return _options.confirmElement(arguments[0]);
};
$.blockUI.dialog.alertElement = function () { return _options.alertElement(arguments[0]);
};
// 提供jquery 插件方法
$.extend({ confirm: function (opts) { var i = (typeof opts === "object") ? 1 : 0;
var defaults = { message: arguments[i++] || "default confirm message!",
onOk: arguments[i++] || _options.emptyHandler(),
onCancel: arguments[i++] || _options.emptyHandler(),
okText: arguments[i++] || "ok",
cancelText: arguments[i] || "cancel"
};
opts = opts || {}; opts.css = $.extend({}, _options.css, opts.css);
// 覆蓋默認配置
var settings = $.extend({}, _options, defaults, opts); settings = $.extend(settings, { message: _dialog.confirmElement(settings) }); settings = $.extend({}, $.blockUI.defaults, settings); $.blockUI(settings);
},
alert: function (opts) { var i = (typeof opts === "object") ? 1 : 0;
var defaults = { message: arguments[i++] || "default alert message!",
onOk: arguments[i++] || _options.emptyHandler(),
okText: arguments[i] || "ok"
};
opts = opts || {}; opts.css = $.extend({}, _options.css, opts.css);
var settings = $.extend({}, _options, defaults, opts); settings = $.extend(settings, { message: _dialog.alertElement(settings) }); settings = $.extend({}, $.blockUI.defaults, settings); $.blockUI(settings);
},
// dialog提示
dialog: function (opts) { var settings = $.extend({}, $.blockUI.defaults, _options, opts || {}); $.blockUI(settings);
},
// 移除dialog提示框
removeDialog: function () { _options.emptyHandler();
}
});
})(jQuery);