方式一:
var link1 = $('<a>',{ text:"baidu", href:"http://www.baidu.com", target:"_blank", title:"goto baidu" }); link1.appendTo('body');
方式二:
var link2 = $('<a>baidu</a>').attr({ href:"http://www.baidu.com", target:"_blank", title:"goto baidu" }); link2.appendTo('body');