基于jQuery的消息提示插件之旅 DivAlert(三)_jquery

//设置插件基本信息
var options = o || {};
options.width = o.width || 300;
//提示框宽度若小于104px则自动重置为200px
if (options.height > 104) {
options.height = o.height;
} else {
options.height = 200;
}
options.title = o.title || "提示标题";
options.content = o.content || "提示内容";
//与css文件结合，方便在外部自定义样式而不用改写js文件
options.bgClass = o.bgClass || 'jBg';
options.wrapClass = o.wrapClass || 'jWrap';
options.titClass = o.titClass || 'jTit';
options.conClass = o.conClass || 'jCon';
options.clsClass = o.clsClass || 'jBtn';
options.botDivClass = o.botDivClass || 'jBot';
options.botBtnClass = o.botBtnClass || 'jBotBtn';

//设置插件基本信息
var settings = {
width: 300,
height: 200,
title: "提示标题",
content: "提示内容",
bgClass: 'jBg',
wrapClass: 'jWrap',
titClass: 'jTit',
conClass: 'jCon',
clsClass: 'jBtn',
botDivClass: 'jBot',
botBtnClass: 'jBotBtn'
};
$.extend(settings, options);