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问题描述
我正在使用进行E2E测试,现在我试图用以下代码:
I'm using Puppeteer for E2E test, and I am now trying to fill an input field with the code below:
await page.type('#email', 'test@example.com');
它有效,但是我发现电子邮件地址在该字段中一个字符一个字符地键入
It worked, but I found the email address was typed into the field one character by one character as if a real human being was typing.
是否可以一次在所有输入字段中填写电子邮件地址?
Is it possible to fill the input field with the email address all at one time?
推荐答案
只需设置以下输入值即可:
Just set value of input like this:
await page.$eval('#email', el => el.value = 'test@example.com');
以下是在Wikipedia上使用它的示例:
Here is an example of using it on Wikipedia:
const puppeteer = require('puppeteer');
(async () => {
const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.goto('https://en.wikipedia.org', {waitUntil: 'networkidle2'});
await page.waitFor('input[name=search]');
// await page.type('input[name=search]', 'Adenosine triphosphate');
await page.$eval('input[name=search]', el => el.value = 'Adenosine triphosphate');
await page.click('input[type="submit"]');
await page.waitForSelector('#mw-content-text');
const text = await page.evaluate(() => {
const anchor = document.querySelector('#mw-content-text');
return anchor.textContent;
});
console.log(text);
await browser.close();
})();
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