October 9, 2021
jQuery 监控变量是否更新, 变量事件, jquery event on variable changed, jquery listener to var
直接上代码：
var obj = {
value: '',
letMeKnow() {
console.log(`The variable has changed to ${this.testVar}`);
},
get testVar() {
return this.value;
},
set testVar(value) {
this.value = value;
this.letMeKnow();
}
}
console.log(obj.testVar)
obj.testVar = 5;
console.log(obj.testVar)
obj.testVar = 15;
console.log(obj.testVar)
&nbs… Read