fixed bb28af1f from https://gitee.com/bizhenhang/docs/pulls/20281

fixed f8f407e1 from https://gitee.com/bizhenhang/docs/pulls/20268
fix PopUpBind
Signed-off-by: Nbizhenhang <bizhenhang@huawei.com>
Change-Id: I827d7d3584afbd4141129d79be6931c001255fbd

zh-cn/application-dev/reference/arkui-ts/ts-universal-attributes-popup.md

@@ -12,7 +12,7 @@
 
 | 名称        | 参数类型                                     | 描述                                       |
 | --------- | ---------------------------------------- | ---------------------------------------- |
-| bindPopup | show:&nbsp;boolean,<br/>popup:&nbsp;[PopupOptions](#popupoptions类型说明)&nbsp;\|&nbsp;[CustomPopupOptions](#custompopupoptions8类型说明)<sup>8+</sup> | 给组件绑定Popup弹窗，设置参数show为true弹出弹框。<br/>show:&nbsp;弹窗显示状态，默认值为false，隐藏弹窗。<br/>popup:&nbsp;配置当前弹窗提示的参数。 |
+| bindPopup | show:&nbsp;boolean,<br/>popup:&nbsp;[PopupOptions](#popupoptions类型说明)&nbsp;\|&nbsp;[CustomPopupOptions](#custompopupoptions8类型说明)<sup>8+</sup> | 给组件绑定Popup弹窗，设置参数show为true弹出弹框。<br/>show:&nbsp;弹窗显示状态，默认值为false，隐藏弹窗。popup弹窗必须等待页面全部构建完成才能展示，因此show不能在页面构建中设置为true，否则会导致popup弹窗显示位置及形状错误。<br/>popup:&nbsp;配置当前弹窗提示的参数。 |
 
 ## PopupOptions类型说明