querySelector 和 document.getElementById 在 监听submit事件时的区别

来源:11-1 在设置窗口添加七牛云参数(一)

羁书贵公子

2020-07-03

老师您好,按照课程,将$函数改变成使用querySelector改变之后,监听click事件没有问题,但是监听submit事件却没有反应,替换为getElementById后又可以正常执行。想请问一下原因以及如何解决这个问题?

	$('#settings-form').addEventListener('submit', () => {
		const newPath = $("#saved-file-location").value
    settingStore.set("documentPath", newPath)
    console.log(settingStore.get("documentPath"))
		remote.getCurrentWindow().close()
	})

以下是我的版本信息:

{
  "name": "md-editor",
  "version": "0.1.0",
  "private": true,
  "main": "main.js",
  "dependencies": {
    "@fortawesome/fontawesome-svg-core": "^1.2.29",
    "@fortawesome/free-brands-svg-icons": "^5.13.0",
    "@fortawesome/free-solid-svg-icons": "^5.13.1",
    "@fortawesome/react-fontawesome": "^0.1.11",
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.3.2",
    "@testing-library/user-event": "^7.1.2",
    "react": "^16.13.1",
    "react-dom": "^16.13.1",
    "react-scripts": "3.4.1"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject",
    "dev": "concurrently \" wait-on http://localhost:3000 && electron .\" \"cross-env BROWSER=none npm start\""
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "axios": "^0.19.2",
    "bootstrap": "^4.5.0",
    "classnames": "^2.2.6",
    "concurrently": "^5.2.0",
    "cross-env": "^7.0.2",
    "electron": "^7.1.1",
    "electron-is-dev": "^1.2.0",
    "electron-store": "^5.2.0",
    "prop-types": "^15.7.2",
    "qiniu": "^7.3.1",
    "react": "^16.13.1",
    "react-scripts": "^3.4.1",
    "react-simplemde-editor": "^4.1.2",
    "sass": "^1.26.8",
    "uuid": "^3.4.0",
    "wait-on": "^5.0.1"
  }
}
写回答

1回答

张轩

2020-07-03

同学你好 可否把 settings.html 的 html 代码给我看看,我怀疑是html 结构的问题。

0
1
羁书贵公子
老师您好,经过自查,发现将settings.js中的querySelectorAll写成了querySelector,修改之后代码正常。非常感谢您的及时回复。
2020-07-03
共1条回复

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