41 строка
803 Б
Go
41 строка
803 Б
Go
package main
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import (
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"fmt"
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"log"
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"syscall/js"
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)
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func main() {
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// try various log and other output directly
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log.Println("log 1")
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log.Print("log 2")
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log.Printf("log %d\n", 3)
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println("println 4")
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fmt.Println("fmt.Println 5")
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log.Printf("log %s", "6")
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// now set up some log output in a button click callback
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js.Global().
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Get("document").
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Call("querySelector", "#main").
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Set("innerHTML", `<button id="testbtn">Test</button>`)
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js.Global().
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Get("document").
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Call("querySelector", "#testbtn").
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Call("addEventListener", "click",
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js.FuncOf(func(this js.Value, args []js.Value) interface{} {
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println("in func 1")
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log.Printf("in func 2")
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return nil
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}))
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// click the button
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js.Global().
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Get("document").
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Call("querySelector", "#testbtn").
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Call("click")
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}
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