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问一个vue的问题

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问一个vue的问题

vue页面点击按钮，调用ajax弹modal框的时候会不会重新渲染页面，发现页面data的值初始化的是0，我在点击按钮调用ajax的时候给这个变量赋值为 -1，弹框之后，这个值又被初始化为0了


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by (71.8m points)

updated 钩子应该会触发，放在data里面的数据不会重新初始化


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