This commit is contained in:
darenhsu
2022-07-17 13:16:16 +08:00
parent 84759556ff
commit befd344ab0
28070 changed files with 4008428 additions and 1 deletions
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function inserted(el, binding) {
const {
self = false
} = binding.modifiers || {};
const value = binding.value;
const options = typeof value === 'object' && value.options || {
passive: true
};
const handler = typeof value === 'function' || 'handleEvent' in value ? value : value.handler;
const target = self ? el : binding.arg ? document.querySelector(binding.arg) : window;
if (!target) return;
target.addEventListener('scroll', handler, options);
el._onScroll = {
handler,
options,
// Don't reference self
target: self ? undefined : target
};
}
function unbind(el) {
if (!el._onScroll) return;
const {
handler,
options,
target = el
} = el._onScroll;
target.removeEventListener('scroll', handler, options);
delete el._onScroll;
}
export const Scroll = {
inserted,
unbind
};
export default Scroll;
//# sourceMappingURL=index.js.map
+1
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{"version":3,"sources":["../../../src/directives/scroll/index.ts"],"names":[],"mappings":"AAaA,SAAS,QAAT,CAAmB,EAAnB,EAAoC,OAApC,EAAiE;AAC/D,QAAM;AAAE,IAAA,IAAI,GAAG;AAAT,MAAmB,OAAO,CAAC,SAAR,IAAqB,EAA9C;AACA,QAAM,KAAK,GAAG,OAAO,CAAC,KAAtB;AACA,QAAM,OAAO,GAAI,OAAO,KAAP,KAAiB,QAAjB,IAA6B,KAAK,CAAC,OAApC,IAAgD;AAAE,IAAA,OAAO,EAAE;AAAX,GAAhE;AACA,QAAM,OAAO,GAAG,OAAO,KAAP,KAAiB,UAAjB,IAA+B,iBAAiB,KAAhD,GAAwD,KAAxD,GAAgE,KAAK,CAAC,OAAtF;AAEA,QAAM,MAAM,GAAG,IAAI,GACf,EADe,GAEf,OAAO,CAAC,GAAR,GACE,QAAQ,CAAC,aAAT,CAAuB,OAAO,CAAC,GAA/B,CADF,GAEE,MAJN;AAMA,MAAI,CAAC,MAAL,EAAa;AAEb,EAAA,MAAM,CAAC,gBAAP,CAAwB,QAAxB,EAAkC,OAAlC,EAA2C,OAA3C;AAEA,EAAA,EAAE,CAAC,SAAH,GAAe;AACb,IAAA,OADa;AAEb,IAAA,OAFa;AAGb;AACA,IAAA,MAAM,EAAE,IAAI,GAAG,SAAH,GAAe;AAJd,GAAf;AAMD;;AAED,SAAS,MAAT,CAAiB,EAAjB,EAAgC;AAC9B,MAAI,CAAC,EAAE,CAAC,SAAR,EAAmB;AAEnB,QAAM;AAAE,IAAA,OAAF;AAAW,IAAA,OAAX;AAAoB,IAAA,MAAM,GAAG;AAA7B,MAAoC,EAAE,CAAC,SAA7C;AAEA,EAAA,MAAM,CAAC,mBAAP,CAA2B,QAA3B,EAAqC,OAArC,EAA8C,OAA9C;AACA,SAAO,EAAE,CAAC,SAAV;AACD;;AAED,OAAO,MAAM,MAAM,GAAG;AACpB,EAAA,QADoB;AAEpB,EAAA;AAFoB,CAAf;AAKP,eAAe,MAAf","sourcesContent":["import { VNodeDirective } from 'vue/types/vnode'\nimport { DirectiveOptions } from 'vue'\n\ninterface ScrollVNodeDirective extends Omit<VNodeDirective, 'modifiers'> {\n value: EventListener | {\n handler: EventListener\n options?: boolean | AddEventListenerOptions\n } | EventListenerObject & { options?: boolean | AddEventListenerOptions }\n modifiers?: {\n self?: boolean\n }\n}\n\nfunction inserted (el: HTMLElement, binding: ScrollVNodeDirective) {\n const { self = false } = binding.modifiers || {}\n const value = binding.value\n const options = (typeof value === 'object' && value.options) || { passive: true }\n const handler = typeof value === 'function' || 'handleEvent' in value ? value : value.handler\n\n const target = self\n ? el\n : binding.arg\n ? document.querySelector(binding.arg)\n : window\n\n if (!target) return\n\n target.addEventListener('scroll', handler, options)\n\n el._onScroll = {\n handler,\n options,\n // Don't reference self\n target: self ? undefined : target,\n }\n}\n\nfunction unbind (el: HTMLElement) {\n if (!el._onScroll) return\n\n const { handler, options, target = el } = el._onScroll\n\n target.removeEventListener('scroll', handler, options)\n delete el._onScroll\n}\n\nexport const Scroll = {\n inserted,\n unbind,\n} as DirectiveOptions\n\nexport default Scroll\n"],"sourceRoot":"","file":"index.js"}