Created
July 24, 2019 03:12
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| const addListener = HTMLElement.prototype.addEventListener | |
| const removeListener = HTMLElement.prototype.removeEventListener | |
| // click:stop:prevent | |
| HTMLElement.prototype.addEventListener = function (name, handler, option) { | |
| const re = /:(stop|prevent)$/ | |
| const opt = {} | |
| while (true) { | |
| let n = name.replace(re, '') | |
| if (n === name) { | |
| break | |
| } | |
| name = n | |
| opt[RegExp.$1] = true | |
| } | |
| addListener.call(this, name, function (e) { | |
| if (opt.stop) e.stopPropagation() | |
| if (opt.prevent) e.preventDefault() | |
| handler.call(this, e) | |
| }, option) | |
| } | |
| HTMLElement.prototype.removeEventListener = function (name, ...rest) { | |
| const re = /:(stop|prevent)$/ | |
| while (true) { | |
| let n = name.replace(re, '') | |
| if (n === name) { | |
| break | |
| } | |
| name = n | |
| } | |
| removeListener.call(this, name, ...rest) | |
| } |
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