通过公众号配置菜单进入小程序单独页面，第二次在公众号菜单点击时会缓存下第一次在公众号菜单点击时访问的路径，怎么解决呢？[图片]

或者说是一行文字其中后面几个字怎么变成其他颜色并相对画布这一行文字是居中的[图片]

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用cover-view写了按钮后，弹框盖在上面，可是按钮无法被盖住怎么解决？感觉只要写了cover-view层级最高了，什么都盖不住它？ [图片]这个输入框，需要换行，所以用到textarea，用了textarea后下面按钮用普通的话，又会把字飘在按钮上，因此用了cover-view，然后页面中的弹框又无法覆盖按钮了……

目前有一人出现了无法调起相机，是什么情况呢？有人遇到过么？[图片]

[图片]

安卓手机存在问题，×按钮无法清空数据，会在失去焦点的时候×按钮也同时隐藏了，求解？[图片][图片]

下面的按钮是用fixed布局的，但是输入框点击后改变布局 [图片][图片]先解释一下，外层的view的样式时因为有box-shadow样式，cover-view不支持，因此这么写的 [图片][图片]

[图片][图片][图片]