{"id":19412830,"url":"https://github.com/fisker/meter-polyfill","last_synced_at":"2025-09-22T04:31:46.705Z","repository":{"id":12327072,"uuid":"71607878","full_name":"fisker/meter-polyfill","owner":"fisker","description":"Polyfill for the meter element","archived":false,"fork":false,"pushed_at":"2023-01-15T23:10:44.000Z","size":454,"stargazers_count":6,"open_issues_count":11,"forks_count":2,"subscribers_count":4,"default_branch":"master","last_synced_at":"2025-01-12T18:25:03.796Z","etag":null,"topics":["html5","meter","meter-polyfill"],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/fisker.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2016-10-22T00:55:13.000Z","updated_at":"2024-05-17T16:45:20.000Z","dependencies_parsed_at":"2023-01-16T20:00:24.464Z","dependency_job_id":null,"html_url":"https://github.com/fisker/meter-polyfill","commit_stats":null,"previous_names":[],"tags_count":15,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fisker%2Fmeter-polyfill","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fisker%2Fmeter-polyfill/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fisker%2Fmeter-polyfill/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fisker%2Fmeter-polyfill/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/fisker","download_url":"https://codeload.github.com/fisker/meter-polyfill/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":233824409,"owners_count":18736001,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["html5","meter","meter-polyfill"],"created_at":"2024-11-10T12:28:29.061Z","updated_at":"2025-09-22T04:31:41.374Z","avatar_url":"https://github.com/fisker.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# meter-polyfill\n\u003e\nPolyfill for the meter element\n\n[![npm](https://img.shields.io/npm/v/meter-polyfill.svg?style=flat-square)](https://www.npmjs.com/package/meter-polyfill) \n[![npm](https://img.shields.io/npm/l/meter-polyfill.svg?style=flat-square)](https://www.npmjs.com/package/meter-polyfill) [![Greenkeeper badge](https://badges.greenkeeper.io/fisker/meter-polyfill.svg)](https://greenkeeper.io/)\n\n### NPM\n```\nnpm install --save meter-polyfill\n````\n\n### Bower\n```\nbower install --save meter-polyfill\n````\n\n## test\n\nhttps://fisker.github.io/meter-polyfill/test/meter/meter.html\n\nfor browsers supports `meter`, use `fmeter` to test\n\nhttps://fisker.github.io/meter-polyfill/test/fmeter/meter.html\n\n## api\n```javascript\nmeterPolyfill(); // document contains meter\nmeterPolyfill(document.getElementById('container')); // dom contains meter\nmeterPolyfill(document.getElementsByTagName('div')); // domlist contains meter\nmeterPolyfill(meter); // meter\nmeterPolyfill(document.getElementsByTagName('meter')); // meters\nmeterPolyfill([meter1,meter2])// arrays\nmeterPolyfill([div1,div2])// arrays\n\nmeterPolyfill.version // version number\nmeterPolyfill.CLASSES // class list of value element\nmeterPolyfill.LEVEL_SUBOPTIMUM // LEVEL_SUBOPTIMUM;\nmeterPolyfill.LEVEL_OPTIMUM // LEVEL_OPTIMUM;\nmeterPolyfill.LEVEL_SUBSUBOPTIMUM // LEVEL_SUBSUBOPTIMUM;\nmeterPolyfill.calc // calculate meter/propValue\n\nvar calcResult = meterPolyfill.calc(meter); // meter\nvar calcResult = meterPolyfill.calc(propValues); // Object propValues\ncalcResult[min/max/low/high/optimum/value] // for browsers not support getters\ncalcResult.percentage // value width percentage(0-100)\ncalcResult.level // value level \ncalcResult.className // value className\n\n```\n\n## usage\n\n```html\n\u003clink rel=\"stylesheet\" href=\"https://unpkg.com/meter-polyfill/dist/meter-polyfill.min.css\"\u003e\n\u003cscript src=\"https://unpkg.com/meter-polyfill/dist/meter-polyfill.min.js\"\u003e\u003c/script\u003e\n\u003cscript\u003e\nconsole.log(meterPolyfill);\n\u003c/script\u003e\n```\n\namd loader\n```html\n\u003clink rel=\"stylesheet\" href=\"https://unpkg.com/meter-polyfill/dist/meter-polyfill.min.css\"\u003e\n\u003cscript src=\"require.min.js\"\u003e\u003c/script\u003e\n\u003cscript\u003e\nrequire(['https://unpkg.com/meter-polyfill/dist/meter-polyfill.min.js'], function(meterPolyfill) {\n  console.log(meterPolyfill);\n});\n\u003c/script\u003e\n```\n\n## known issue(s): \n\n1. minify version does works on ie \u003c 9\n\n   use `meter-polyfill.js` instead. until uglifyjs fix this bug\n\n2. currently firefox shows diffently from chrome\n\n3. old IEs\n  1. ie \u003c= 8 \n    problem: accessing properties get attribute value\n    solution: use meterPolyfill.calc(meter)[prop] instead\n  2. ie \u003c= 7\n    problem: meter.labels is not live\n    solution: currently no solution supplied\n\n4. innerHTML created Meter is not polyfilled imidiately. \n   1. call `meterPolyfill(parentNode)` manually.\n   2. render to the dom tree, it will be polyfilled.\n\n5. list functions returns diffently from native, and there is no plan to change.\n  1. 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