父組件改變子組件值,報錯如下:Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead, use a data or computed property based on the prop's value. Prop being mutated: "footId"
解決方案:
在子組件中:
父組件改變子組件值,報錯如下:Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead, use a data or computed property based on the prop's value. Prop being mutated: "footId"
解決方案:
在子組件中:
使用自定義啓動圖,使用.9個圖片,文件名也要包含.9, 比如 啓動圖.9.png 類似這種 。9格式啓動圖,黑邊不能去除 邊是Android的.9.png圖片實現自適應的核心,因此不能去
App.vue文件中加入下面代碼,進行app版本升級更新 <script> export default { onLaunch: function() { // console.log