var jsonData="["
for(var i=0;i<jsonResult.length;i++){
var record="{"
record+="\"id\":";
record+="\""+jsonResult[i].fid+"\"";
record+=",\"fcddm\":";
record+="\""+jsonResult[i].fcddm+"\"";
record+=",\"name\":";
record+="\""+jsonResult[i].fcdmc+"\"";
record+=",\"pId\":";
record+="\""+jsonResult[i].fsjcddm+"\"";
record+=",\"action\":";
如题：
解释一下反斜杠的意思
alert之后没看到反斜杠，有点看不明白