feat(slider): fix slider inputNumber render twice during init step bug #982
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🤔 这个 PR 的性质是？
🔗 相关 Issue
💡 需求背景和解决方案
问题： 使用inputNumberProp触发渲染数字输入框时，会导致两次触发渲染才完成传入props的最终展示
原因：在composition api风格重构之后，只要存在inputNumberProp属性即马上先挂载一次inputNumber组件，随后才触发onMounted钩子中的init方法去格式化Slider所有的初始值，导致第一次挂载inputNumber组件时实际上并未拿到真正可用的初始值，等init执行完后因为传入inputNumber的prop被更新导致第二次渲染才完成了最终效果的呈现。
解决办法： 增加一个初始化标识，在onMounted中做标记，用此标记配合inputNumberProp一起判断是否渲染inputNumber组件
📝 更新日志
slider数字输入框初始化重复渲染问题☑️ 请求合并前的自查清单