微信小程序自定義js函數

var emp = ['abs','dsf','sdf','fd']
var index = emp.indexOf('fd');
if (index > -1) {
emp.splice(index, 1);
}
alert(emp);

 

var reqAnswerObj={};//將集合轉為map操作。

for (var answer of this.data.reqAnswer){

var bid = answer.questionBId ? answer.questionBId : 0;

reqAnswerObj[answer.questionId+"_"+bid] = answer;

}

console.log(reqAnswerObj);

 

 

 

 

 

 

 

dialog組件

 

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