Using iframe in vue

when using vue-cli to build a project, iframe, is used in app.vue but the iframe does not display correctly, but the current page is displayed, that is, the current page is nested on the current page, and the nesting will loop until it crashes:
clipboard.png
App.vueurlStartPage.htmlhtml


src=""src="qqq"3
clipboard.png
as shown in the figure, if the src is correct, it will render
infinitely. I don"t quite understand

.
Iframe vue-cli vue.js
Mar.12,2021

in Webpack dev server, resources that do not exist are returned to the home page by default. Your iframe page should not be packed.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b31784-34162.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b31784-34162.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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