feat: getElementById 支持泛型

3c4ac57d · DCloud-WZF · 8e6663ea · 3c4ac57d
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内联并排

Showing with 6 addition and 4 deletion

pages/API/get-element-by-id/get-element-by-id.uvue pages/API/get-element-by-id/get-element-by-id.uvue +6 -4

未找到文件。
--- a/pages/API/get-element-by-id/get-element-by-id.uvue
+++ b/pages/API/get-element-by-id/get-element-by-id.uvue
@@ -41,11 +41,13 @@ export default {
      text.style.setProperty('color', 'red')
    },
    changeViewStyle(){
-      const view = uni.getElementById('view')!
+      const view = uni.getElementById<UniViewElement>('view')
+      if(view !== null){
        view.style.setProperty('width', '90%')
        view.style.setProperty('height', '50px')
        view.style.setProperty('backgroundColor', '#007AFF')
      }
    }
+  }
 }
 </script>