filename:文件名
filetype:文件类型
loadjscssfile: function(filename, filetype) {
//加载文件
if (filetype == “js”) {
var fileref = document.createElement(“script”);
fileref.setAttribute(“type”, “text/javascript”);
fileref.setAttribute(“src”, filename);
} else if (filetype == “css”) {
var fileref = document.createElement(“link”);
fileref.setAttribute(“rel”, “stylesheet”);
fileref.setAttribute(“type”, “text/css”);
fileref.className = “mode”;
fileref.setAttribute(“href”, filename);
}
if (typeof fileref != “undefined”) {
document.getElementsByTagName(“head”)[0].appendChild(fileref); }},