[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]在画面管理中，有种弹出画面，也就是窗口提示画面，我们如何用VB脚 本自动弹出这个画面，下面一一讲解[/FACE][/COLOR][/SIZE]
[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]
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[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]首先在画面管理下方的弹出画面创建一个弹出画面_1。弹出画面的属性中，布局里可以调整 画面大小。[/FACE][/COLOR][/SIZE]
[IMG=0,absmiddle]https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/b3cad067c1d7402499c4caf05bd4c842~noop.image?_iz=58558&from=article.pc_detail&x-expires=1685541881&x-signature=I2tj%2FYR9XteLjhSWQFk77n5DAXg%3D[/IMG]

[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]在弹出画面_1中编辑我们需 要的内容[/FACE][/COLOR][/SIZE]
[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]在”手动清除”按钮的事件中可以清除PLC中的记忆变量[/FACE][/COLOR][/SIZE]
[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]“关闭”按钮是关闭弹出画面，在事件中，组态弹出画面_1[/FACE][/COLOR][/SIZE]
[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]因为在弹出画面弹出的情况下，再次按下关闭按钮，触发弹出画面事件，就会关闭弹出画面。[/FACE][/COLOR][/SIZE]

[IMG=0,absmiddle]https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/9cd1679e4faf4c36aea2a837a43e8fd7~noop.image?_iz=58558&from=article.pc_detail&x-expires=1685541881&x-signature=CYGA33o2U5fH%2FKOVl%2BbGaiRC6Jc%3D[/IMG]

[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]在脚 本中创建脚 本，并写入代码[/FACE][/COLOR][/SIZE]
[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]当PLC 变量为TRUE时，在触摸屏上显示弹出窗口，否则关闭弹出窗口[/FACE][/COLOR][/SIZE]



















[ALIGN=left][FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]ShowPopupScreen[/FACE][/COLOR][/SIZE][/ALIGN]
[FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]这个函数指令[/FACE][/COLOR][/SIZE]
[IMG=0,absmiddle]https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/622a271462554030a056eba83006c2ff~noop.image?_iz=58558&from=article.pc_detail&x-expires=1685541881&x-signature=mmYHBZMPXgPHdS0gx5BzGdIzFss%3D[/IMG]

[IMG=0,absmiddle]https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/6675b3a19aa84f8fb84d53ff467b3b03~noop.image?_iz=58558&from=article.pc_detail&x-expires=1685540561&x-signature=jH8OYvh3q%2B5sCBRGKBedY2IQyVc%3D[/IMG]
[IMG=0,absmiddle]https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/53d61c225e3648cba86e2fb2b7cf451d~noop.image?_iz=58558&from=article.pc_detail&x-expires=1685540561&x-signature=zBQeuojbUaYNvHP7UcqWseZOaNU%3D[/IMG]
[IMG=0,absmiddle]https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/1d84cad4e7bf4c23b449708f109d8726~noop.image?_iz=58558&from=article.pc_detail&x-expires=1685540561&x-signature=l%2Fw%2BUQr31Rz7FOPxcX%2BI79tElpw%3D[/IMG][FACE=PingFang SC][COLOR=rgb(34,34,34)][SIZE=18px]扫码拉进群，已满200人，总人数已超过10000PLC工程师加入组织了，欢迎PLC工程师[/FACE][/COLOR][/SIZE]