JSQL简单example,批量图片切换。
其实这个example也很简单,
就是根据where后的条件批量修改element的属性,此处为Img元素
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <script type="text/javascript" src="../src/YESBRAIN.js"></script> <script type="text/javascript" src="../src/JSQL.js"></script> <script type="text/javascript" src="../src/JSQL-DOM.js"></script> <title>Switch Logo Images</title> </head> <body> <button onClick="switchlogos();"> 切换 LOGOS </button> <script type="text/javascript"> title1 = "google"; title2 = "baidu"; logo1 = "images/google.gif"; logo2 = "images/baidu.gif"; function switchlogos() { //alert('switch'); var tmplogo = logo1; var tmptitle = title1; logo1 = logo2; title1 = title2; logo2 = tmplogo; title2 = tmptitle; ("update logolist set src='" + logo1 + "', title='" + title1 + "'").ForDOM().execute(); }; 'create table logolist'.ForDOM().executeSQL(); for(var i=0;i<100;i++) { "insert into logolist(nodename,title,src) values ('img','google','images/google.gif')".ForDOM().execute(); }; //("delete from logolist where (1=1)").ForDOM().execute(); </script> </body> </html>
其中,还用到了JSQL的DOM元素插入操作:
'create table logolist'.ForDOM().executeSQL(); for(var i=0;i<100;i++) { "insert into logolist(nodename,title,src) values ('img','google','images/google.gif')".ForDOM().execute(); };欢迎各位拍砖!