//examdata是你要判断的对象 var arr; if ((arr = Object.keys(examdata).filter(v=>!examdata[v])).length<=0) { console.log("无空值"); }else{ console.log("有空值"); }
转载于:https://my.oschina.net/lccchn/blog/2231418
//examdata是你要判断的对象 var arr; if ((arr = Object.keys(examdata).filter(v=>!examdata[v])).length<=0) { console.log("无空值"); }else{ console.log("有空值"); }
转载于:https://my.oschina.net/lccchn/blog/2231418