Iview this.$Message.info reported an error

Click on a button rendered with render in the < H2 > table, and the button pops up a text prompt bubble (Poptip-- confirm), clicks OK and reports an error < / H2 > The

code is as follows

render: (h, params) => {
            return h("div", [
                h("Button",{
                    props: {
                        type: "primary"
                    },
                    style: {
                        marginRight: "8px"
                    },
                    on: {
                        click: () => {
                            this.$Message.info("");
                        }
                    }
                }, ""),
                h("Poptip",{
                    props: {
                        confirm: true,
                        title: "",
                        placement: "bottom"
                    },
                    on: {
                        "on-ok": () => {
                            this.$Message.info("");
                        },
                        "on-cancel": () => {
                        }
                    }
                }, [
                    h("Button",{ props: { type: "error" } },"")
                ])
            ]);
        }

the error is as follows

does not report an error when used in methods. Is there a big god to solve it? Thank you!

Render iview

Feb.28,2021

on: {
    'on-ok': () => {
        this.$Message.info('');
    },
    'on-cancel': () => {
    }
}

on-ok events cannot be bound here, only click events can be bound

Previous: Jsonp cross-domain request, if the website where the resource is located is limited, how to deal with the data that cannot be requested?

Next: Excuse me, what are the plug-ins that can assist the pop-up box that are easy to use like SweetAlert or layer?

Iview uses render to render RadioGroup in table and its rendered components cannot be selected?
the Radio component rendered by rander rendering RadioGroup in the table component of iview cannot be selected render: (h, params) => { return h( RadioGroup , { props: { value: this.resData.method1, type: &quo...

Render iview

Feb.26,2021
Invalid render processing img in iview
render: (h, params) => { return h( img , { props: { src: params.row.image } }) } <img> src doesn t work ...

Render iview

Mar.04,2021
Click the parent component button to dynamically transfer values to the child component modal box. Will the extensive use of watch in the program affect program performance? Or there are other ways to replace watch?.
problem description general meaning: the table is the parent component, and the modal box is the child component. Click the operation button of the parent component table, and you need to transfer the data currently clicked to the modal box for displa...

Parent-and-child-components-dynamic-render iview vue.js

Jun.12,2021

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-64f5-1e99aa6-461f7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e99aa6-461f7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?