【发布时间】：2018-07-25 04:16:09
【问题描述】：
我尝试使用Multiple Select。 But I get a difference, is that when many items are selected, they are not viewed, I couldn't change the height to be enough to display selected options.请帮忙。
我确定它是 height 属性，因为我使用 chrome 控制台添加了 height:auto，因此可以在控制台查看所选选项并解决问题。您可以指导我正确添加高度功能。 height 可以在样式中添加到chips 样式。
顺便说一句，我今天在其上测试的 create-react-app 的新副本上没有出现问题，但是我面临问题的项目是基于长时间生成的 create-project-app以前，我认为更新或 create-react-app 版本会有所不同。
材质界面版本：v1.0.0-beta.33
package.json
{
"name": "client",
"version": "0.1.0",
"private": true,
"proxy": {
"auth/google": {
"target": "https://server243.azurewebsites.net"
},
"/api/*": {
"target": "https://server243.azurewebsites.net"
},
"/apis/*": {
"target": "https://server243.azurewebsites.net"
}
},
"dependencies": {
"autoprefixer": "7.1.6",
"aws-amplify": "^0.2.0",
"aws-amplify-react-native": "^0.2.2",
"axios": "^0.17.1",
"babel-core": "6.26.0",
"babel-eslint": "7.2.3",
"babel-jest": "20.0.3",
"babel-loader": "7.1.2",
"babel-preset-react-app": "^3.1.0",
"babel-runtime": "6.26.0",
"case-sensitive-paths-webpack-plugin": "2.1.1",
"chalk": "1.1.3",
"css-loader": "0.28.7",
"dotenv": "4.0.0",
"eslint": "4.10.0",
"eslint-config-react-app": "^2.0.1",
"eslint-loader": "1.9.0",
"eslint-plugin-flowtype": "2.39.1",
"eslint-plugin-import": "2.8.0",
"eslint-plugin-jsx-a11y": "5.1.1",
"eslint-plugin-react": "7.4.0",
"extract-text-webpack-plugin": "3.0.2",
"file-loader": "1.1.5",
"fs-extra": "3.0.1",
"html-webpack-plugin": "2.29.0",
"jest": "20.0.4",
"jquery": "^3.2.1",
"material-ui": "^1.0.0-beta.24",
"material-ui-icons": "^1.0.0-beta.17",
"materialize-css": "^0.100.2",
"moment": "^2.20.1",
"object-assign": "4.1.1",
"postcss-flexbugs-fixes": "3.2.0",
"postcss-loader": "2.0.8",
"promise": "8.0.1",
"prop-types": "^15.6.0",
"raf": "3.4.0",
"react": "^16.0.0",
"react-bootstrap": "^0.31.5",
"react-dev-utils": "^4.2.1",
"react-dom": "^16.0.0",
"react-hot-loader": "^3.1.3",
"react-loader": "^2.4.2",
"react-loading-skeleton": "^0.3.1",
"react-moment": "^0.6.8",
"react-redux": "^5.0.6",
"react-router-dom": "^4.2.2",
"react-select": "^1.0.0-rc.10",
"react-select-me": "^0.9.0",
"react-virtualized-select": "^3.1.0",
"redux": "^3.7.2",
"redux-auth": "0.0.5-beta5",
"redux-auth-wrapper": "^2.0.2",
"redux-thunk": "^2.2.0",
"style-loader": "0.19.0",
"sw-precache-webpack-plugin": "0.11.4",
"universal-cookie": "^2.1.2",
"url-loader": "0.6.2",
"webpack": "3.8.1",
"webpack-dev-server": "2.9.3",
"webpack-manifest-plugin": "1.3.2",
"whatwg-fetch": "2.0.3"
},
"scripts": {
"start": "node scripts/start.js",
"build": "node scripts/build.js",
"test": "node scripts/test.js --env=jsdom",
"cypress:open": "cypress open"
},
"devDependencies": {
"cypress": "^1.4.1"
},
"jest": {
"collectCoverageFrom": [
"src/**/*.{js,jsx,mjs}"
],
"setupFiles": [
"<rootDir>/config/polyfills.js"
],
"testMatch": [
"<rootDir>/src/**/__tests__/**/*.{js,jsx,mjs}",
"<rootDir>/src/**/?(*.)(spec|test).{js,jsx,mjs}"
],
"testEnvironment": "node",
"testURL": "http://localhost",
"transform": {
"^.+\\.(js|jsx|mjs)$": "<rootDir>/node_modules/babel-jest",
"^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
"^(?!.*\\.(js|jsx|mjs|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
},
"transformIgnorePatterns": [
"[/\\\\]node_modules[/\\\\].+\\.(js|jsx|mjs)$"
],
"moduleNameMapper": {
"^react-native$": "react-native-web"
},
"moduleFileExtensions": [
"web.js",
"mjs",
"js",
"json",
"web.jsx",
"jsx",
"node"
]
},
"babel": {
"presets": [
"react-app"
]
},
"eslintConfig": {
"extends": "react-app"
}
}
临时解决方案：我在 node_modules\material-ui\Select\Select.js 更新了 height 和 padding，但我希望我能找到正确的解决方法。
selectMenu: {
width: 'auto', // Fix Safari textOverflow
textOverflow: 'ellipsis',
whiteSpace: 'nowrap',
overflow: 'hidden',
lineHeight: 'calc(1em + ' + (theme.spacing.unit * 2 - 2) + 'px)',
// I, abdulrhman, added the following:
height:'auto',
paddingTop: 20,
},
【问题讨论】：
-
当我运行您链接到的代码框示例时，芯片框会展开以显示所有选定的芯片。你是说让名称和标签框以同样的方式展开吗？
-
不，不需要名称和标签框来展开。顺便说一句，我说我在一个 create-react-app 项目上运行 select 成功，所以不需要在沙箱上判断。请理解这个问题。如果有不清楚的地方请告诉我。谢谢。
-
更新帖子！谢谢
-
npm install --save material-ui@1.0.0-beta.33应该可以工作。 -
发现更新解决了问题，谢谢。你能发表一个关于这个的答案吗？我想将此问题标记为已回答。
标签： reactjs material-design materialize material-ui