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Fix #1482
问题描述
子应用为vue3+vite4时,HRM时micro-app scope丢失
问题原因
vite4在进行HMR时,对于SFC中的CSS变化,会直接修改style标签中的内容,但scopedCSS仅在节点插入时被计算
解决方法
对于创建了scopedCSS的style标签,监听其内容变化,若变化后不包含scope,则重新计算scope