添加代理函数_proxyAttribbute。代理vm.$options.methods 到vm上 #49
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DMQ
reviewed
Sep 16, 2020
| get: function proxyGetter() { | ||
| return source[key]; | ||
| }, | ||
| set: function proxySetter(newVal) { |
DMQ
reviewed
Sep 16, 2020
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代理
vm.$options.methods到vm上，不然watch里面不能以this.clickBtn获取到在methods里定义的clickBtn方法。用
this.$options.methods.clickBtn获取的话clickBtn里的this指向就变了