報錯:"Argument 2 of EventTarget.removeEventListener is not an object."
斷點到了綁定數(shù)據(jù)的那里就報錯了。。。
完整提示如下：

columnNumber: 27264
?
fileName: "http://localhost:8080/LanSale/statics/libs/vue.min.js"
?
lineNumber: 6
?
message: "Argument 2 of EventTarget.removeEventListener is not an object."
?
stack: "bn@http://localhost:8080/LanSale/statics/libs/vue.min.js:6:27264\nK@http://localhost:8080/LanSale/statics/libs/vue.min.js:6:5666\n$n@http://localhost:8080/LanSale/statics/libs/vue.min.js:6:27391\nb@http://localhost:8080/LanSale/statics/libs/vue.min.js:8:2799\n_@http://localhost:8080/LanSale/statics/libs/vue.min.js:8:1997\nb@http://localhost:8080/LanSale/statics/libs/vue.min.js:8:2884\n_@http://localhost:8080/LanSale/statics/libs/vue.min.js:8:1997\nb@http://localhost:8080/LanSale/statics/libs/vue.min.js:8:2884\n_@http://localhost:8080/LanSale/statics/libs/vue.min.js:8:1997\nb@http://localhost:8080/LanSale/statics/libs/vue.min.js:8:2884\nEa</<@http://localhost:8080/LanSale/statics/libs/vue.min.js:8:4006\ne.prototype._update@http://localhost:8080/LanSale/statics/libs/vue.min.js:7:25022\nr@http://localhost:8080/LanSale/statics/libs/vue.min.js:6:7500\nho.prototype.get@http://localhost:8080/LanSale/statics/libs/vue.min.js:7:21395\nho.prototype.run@http://localhost:8080/LanSale/statics/libs/vue.min.js:7:22038\nde@http://localhost:8080/LanSale/statics/libs/vue.min.js:6:8898\nzi</</<@http://localhost:8080/LanSale/statics/libs/vue.min.js:7:17835\ne@http://localhost:8080/LanSale/statics/libs/vue.min.js:7:17294\n"
?
__proto__: Object { stack: "", … }

請大神幫忙T_T