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1. JS代码
function isEmpty(obj){
if(typeof obj == "undefined" || obj == null || obj == ""){
return false;
//为空的时候返回的就是false
}else{
return true;
//不为空返回true
}
}
2. 如何在.js文件中使用
if (isEmpty(row.originDeployNum) == false) {
row.originDeployNum = "";
} else if (isEmpty(row.originDeployNum) == true) {
row.originDeployNum = "原创+视频发布: " + row.originDeployNum;
} else {
}