Update 2.read-a-drivers-license.html

Cube-J · Cube-J · commit 72496e909580 · 2022-05-12T13:59:41.000+08:00
diff --git a/4.use-case/2.read-a-drivers-license.html b/4.use-case/2.read-a-drivers-license.html
@@ -187,6 +187,7 @@ <h1 id='header'>Read A Driver's License <a href="javascript:void(0)" id='readAga
                 resultShowNode.appendChild(createNode("span", "------------------------------"));
                 resultShowNode.appendChild(createNode("br"));
             }
+            document.getElementById('resultAlert_content').innerHTML = "";
             document.getElementById('resultAlert_content').appendChild(resultShowNode);
             document.getElementById('resultAlert').hidden = false;
             document.addEventListener("mousedown", clickToHide);

Original file line number	Diff line number	Diff line change
`@@ -187,6 +187,7 @@ <h1 id='header'>Read A Driver's License <a href="javascript:void(0)" id='readAga`
`187`	`187`	`resultShowNode.appendChild(createNode("span", "------------------------------"));`
`188`	`188`	`resultShowNode.appendChild(createNode("br"));`
`189`	`189`	`}`
	`190`	`+ document.getElementById('resultAlert_content').innerHTML = "";`
`190`	`191`	`document.getElementById('resultAlert_content').appendChild(resultShowNode);`
`191`	`192`	`document.getElementById('resultAlert').hidden = false;`
`192`	`193`	`document.addEventListener("mousedown", clickToHide);`