摘要：参考: http://www.cnblogs.com/phphuaibei/archive/2011/12/09/2282570.html var browser = { versions : function () { var u = navigator.userAgent, app = navigator.appVersion; return { trident : u.indexOf('Trident') > -1, //IE内核 presto : u.indexOf('Presto') > -1, //opera内核 webKit : u.i 阅读全文

摘要：转自: http://blog.sina.com.cn/s/blog_475429950100ia5o.htmljQuery获取Select选择的Text和Value: 语法解释：1. $("#select_id").change(function(){//code...}); //为Select添加事件，当选择其中一项时触发2. var checkText=$("#select_id").find("option:selected").text(); //获取Select选择的Text3. var checkValue=$(&quo 阅读全文