don't know how to do

[purplecity]

i want get the price (follow red frame)

	c.OnHTML("div[id=price]", func(e *colly.HTMLElement) {
		fmt.Printf("test----%+v\n",e)
		price,err := strconv.ParseFloat(e.Text,64)
		//price := e.Text
		fmt.Printf("********* price----%+v\n",price)

		if err != nil {

			fmt.Printf("parse err---%+v\n",err)

		}


	})

then Print

test----&{Name:div Text:@now@ attributes:[{Namespace: Key:id Val:price} {Namespace: Key:class Val:@UD_change@}] Request:0xc00013c280 Response:0xc000354240 DOM:0xc000558180 Index:0}
********* price----0
parse err---strconv.ParseFloat: parsing "@now@": invalid syntax

[ashkan90]

somehow it's getting wrong element's value. you can try to get value by css selector way like this;

c.OnHTML("div.price.clearfix > div.change > div.up", func(e *colly.HTMLElement) {
		fmt.Printf("test----%+v\n",e)
		price,err := strconv.ParseFloat(e.Text ,64)
		//price := e.Text
		fmt.Printf("********* price----%+v\n",price)

		if err != nil {

			fmt.Printf("parse err---%+v\n",err)

		}


})