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element-plus

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A Component Library for Vue 3

element-plus.org

element-plus/element-plus

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{"version":3,"file":"menu-collapse-transition.vue2.mjs","sources":["../../../../../../packages/components/menu/src/menu-collapse-transition.vue"],"sourcesContent":["<template>\n <transition mode=\"out-in\" v-bind=\"listeners\">\n <slot />\n </transition>\n</template>\n\n<script lang=\"ts\" setup>\nimport { useNamespace } from '@element-plus/hooks'\nimport { addClass, hasClass, removeClass } from '@element-plus/utils'\n\nimport type { BaseTransitionProps, TransitionProps } from 'vue'\n\ndefineOptions({\n name: 'ElMenuCollapseTransition',\n})\n\nconst ns = useNamespace('menu')\nconst listeners = {\n onBeforeEnter: (el) => (el.style.opacity = '0.2'),\n onEnter(el, done) {\n addClass(el, `${ns.namespace.value}-opacity-transition`)\n el.style.opacity = '1'\n done()\n },\n\n onAfterEnter(el) {\n removeClass(el, `${ns.namespace.value}-opacity-transition`)\n el.style.opacity = ''\n },\n\n onBeforeLeave(el) {\n if (!el.dataset) (el as any).dataset = {}\n\n if (hasClass(el, ns.m('collapse'))) {\n removeClass(el, ns.m('collapse'))\n el.dataset.oldOverflow = el.style.overflow\n el.dataset.scrollWidth = el.clientWidth.toString()\n addClass(el, ns.m('collapse'))\n } else {\n addClass(el, ns.m('collapse'))\n el.dataset.oldOverflow = el.style.overflow\n el.dataset.scrollWidth = el.clientWidth.toString()\n removeClass(el, ns.m('collapse'))\n }\n\n el.style.width = `${el.scrollWidth}px`\n el.style.overflow = 'hidden'\n },\n\n onLeave(el: HTMLElement) {\n addClass(el, 'horizontal-collapse-transition')\n el.style.width = `${el.dataset.scrollWidth}px`\n },\n} as BaseTransitionProps<HTMLElement> as TransitionProps\n</script>\n"],"names":["_openBlock","_createBlock","_Transition","_mergeProps","_renderSlot"],"mappings":";;;;;;;;;;AAgBA,IAAA,MAAM,EAAA,GAAK,aAAa,MAAM,CAAA;AAC9B,IAAA,MAAM,SAAA,GAAY;AAAA,MAChB,aAAA,EAAe,CAAC,EAAA,KAAQ,EAAA,CAAG,MAAM,OAAA,GAAU,KAAA;AAAA,MAC3C,OAAA,CAAQ,IAAI,IAAA,EAAM;AAChB,QAAA,QAAA,CAAS,EAAA,EAAI,CAAA,EAAG,EAAA,CAAG,SAAA,CAAU,KAAK,CAAA,mBAAA,CAAqB,CAAA;AACvD,QAAA,EAAA,CAAG,MAAM,OAAA,GAAU,GAAA;AACnB,QAAA,IAAA,EAAK;AAAA,MACP,CAAA;AAAA,MAEA,aAAa,EAAA,EAAI;AACf,QAAA,WAAA,CAAY,EAAA,EAAI,CAAA,EAAG,EAAA,CAAG,SAAA,CAAU,KAAK,CAAA,mBAAA,CAAqB,CAAA;AAC1D,QAAA,EAAA,CAAG,MAAM,OAAA,GAAU,EAAA;AAAA,MACrB,CAAA;AAAA,MAEA,cAAc,EAAA,EAAI;AAChB,QAAA,IAAI,CAAC,EAAA,CAAG,OAAA,EAAU,EAAA,CAAW,UAAU,EAAC;AAExC,QAAA,IAAI,SAAS,EAAA,EAAI,EAAA,CAAG,CAAA,CAAE,UAAU,CAAC,CAAA,EAAG;AAClC,UAAA,WAAA,CAAY,EAAA,EAAI,EAAA,CAAG,CAAA,CAAE,UAAU,CAAC,CAAA;AAChC,UAAA,EAAA,CAAG,OAAA,CAAQ,WAAA,GAAc,EAAA,CAAG,KAAA,CAAM,QAAA;AAClC,UAAA,EAAA,CAAG,OAAA,CAAQ,WAAA,GAAc,EAAA,CAAG,WAAA,CAAY,QAAA,EAAS;AACjD,UAAA,QAAA,CAAS,EAAA,EAAI,EAAA,CAAG,CAAA,CAAE,UAAU,CAAC,CAAA;AAAA,QAC/B,CAAA,MAAO;AACL,UAAA,QAAA,CAAS,EAAA,EAAI,EAAA,CAAG,CAAA,CAAE,UAAU,CAAC,CAAA;AAC7B,UAAA,EAAA,CAAG,OAAA,CAAQ,WAAA,GAAc,EAAA,CAAG,KAAA,CAAM,QAAA;AAClC,UAAA,EAAA,CAAG,OAAA,CAAQ,WAAA,GAAc,EAAA,CAAG,WAAA,CAAY,QAAA,EAAS;AACjD,UAAA,WAAA,CAAY,EAAA,EAAI,EAAA,CAAG,CAAA,CAAE,UAAU,CAAC,CAAA;AAAA,QAClC;AAEA,QAAA,EAAA,CAAG,KAAA,CAAM,KAAA,GAAQ,CAAA,EAAG,EAAA,CAAG,WAAW,CAAA,EAAA,CAAA;AAClC,QAAA,EAAA,CAAG,MAAM,QAAA,GAAW,QAAA;AAAA,MACtB,CAAA;AAAA,MAEA,QAAQ,EAAA,EAAiB;AACvB,QAAA,QAAA,CAAS,IAAI,gCAAgC,CAAA;AAC7C,QAAA,EAAA,CAAG,KAAA,CAAM,KAAA,GAAQ,CAAA,EAAG,EAAA,CAAG,QAAQ,WAAW,CAAA,EAAA,CAAA;AAAA,MAC5C;AAAA,KACF;;AApDE,MAAA,OAAAA,WAAA,EAAAC,WAAA;AAAA,QAEaC,UAAA;AAAA,QAFbC,UAAA,CAEa,EAFD,IAAA,EAAK,QAAA,IAAiB,SAAS,CAAA;AAAA,QAAA;AAAA,2BACzC,MAAQ;AAAA,YAARC,UAAA,CAAQ,IAAA,CAAA,MAAA,EAAA,SAAA;AAAA;;;;;;;;;;;;;"}