I defined a component with polymer like this:
CONTENT
this is my simple function to change capcha in shadow-root
const get_captcha = (CustomElement)=>{ var src = `./app/create_captcha/${chance.natural()}`; var rootElement = $(CustomElement)[0].shadowRoot; var captchaElement = $(rootElement).find('#img_captcha'); $(captchaElement).attr('src',src); };
加载中...