我在 Angular 7 中有一个布尔值,我用它在对象构造函数中设置一个值。布尔值作为参数传递,我将其存储在本地。
但是,由于某种原因,布尔值总是评估为真。
这是有问题的代码:
ngOnInit() {
this.id = this.route.snapshot.params['id'];
this.showPersonal = this.route.snapshot.params['showPersonal'];
console.log("ngOnInit, this.id: " + this.id);
console.log("ngOnInit, this.showPersonal: " + this.showPersonal);
// if showPersonal is true, workRelated i.e. last item in constructor, is false
if (this.showPersonal){
console.log("showPersonal is true, setting work related to false")
this.showWorkRelated = false;
}
else {
console.log("showPersonal is false, setting work related to true")
this.showWorkRelated = true;
}
console.log("this.showWorkRelated: " + this.showWorkRelated)
这是输出:
todo.component.ts:28 ngOnInit, this.showPersonal: false
todo.component.ts:32 showPersonal is true, setting work related to false
todo.component.ts:40 this.showWorkRelated: false
我尝试了很多不同的方法,但它总是评估为真。这段代码有什么问题?
慕工程0101907
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