XDrag.save = function(){//将结果保存到cookie
var jsonString = new StringBuilder();
jsonString.append('{"pages":[')
for(var i=0;i<XDrag.pages.length;i++){//遍历每一页
jsonString.append("[");
var page = XDrag.pages;
for(var j=0;j<page.childNodes.length;j++){//遍历每一列
var column = page.childNodes[j];
if(column.nodeName.toLowerCase() != "div")
continue;
jsonString.append("[");
for(var k=0;k<column.childNodes.length;k++){//遍历每一列的module
var module = column.childNodes[k];
if(module.nodeName.toLowerCase() != "div" || module.style.display == "none")
continue;
jsonString.append('"' + module.id + '",');
}
jsonString.append("],");
}
jsonString.append("],");
}
jsonString.append(']}');
var jsonStr = jsonString.toString();
var cookieValue = jsonStr.replace(/,]/g,"]");
setCookie("XDrag",cookieValue,null,null,null,false);
}
