fix(upload): button will disappear when count meets limitation (#2884)

John60676 · web-flow · commit f942d5b1a66a · 2020-09-23T10:33:02.000+08:00
diff --git a/components/upload/Upload.jsx b/components/upload/Upload.jsx
@@ -310,7 +310,7 @@ export default {
     }
 
     const uploadButton = (
-      <div class={uploadButtonCls} style={children ? undefined : { display: 'none' }}>
+      <div class={uploadButtonCls} style={children.length ? undefined : { display: 'none' }}>
         <VcUpload {...vcUploadProps}>{children}</VcUpload>
       </div>
     );

Original file line number	Diff line number	Diff line change
`@@ -310,7 +310,7 @@ export default {`
`310`	`310`	`}`
`311`	`311`
`312`	`312`	`const uploadButton = (`
`313`		`- <div class={uploadButtonCls} style={children ? undefined : { display: 'none' }}>`
	`313`	`+ <div class={uploadButtonCls} style={children.length ? undefined : { display: 'none' }}>`
`314`	`314`	`<VcUpload {...vcUploadProps}>{children}</VcUpload>`
`315`	`315`	`</div>`
`316`	`316`	`);`