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<label class="btn line-btn" for="filedtext" data-flex="main:center cross:center">
<i class="iconfont icon-daoru-copy"></i>导入文件
<input type="file" name="file" hidden style="display: none" onchange="getReadFiles(this.files)" accept=".txt">
</label>
function getReadFiles(files) {
if (files.length) {
var file = files[0];
var reader = new FileReader()
console.log(file)
if (file.size > 500 * 1024) {
return toast({time: 2000, msg: `上传文档大于500KB`})
}
if (!file.size) {
return toast({time: 2000, msg: `上传文档为空`})
}
if (/text+/.test(file.type)) {
reader.onload = function() {
if (!this.result) {
return toast({time: 2000, msg: `上传文档为空`})
}
const tva = $("#article-textarea").val()
const { result } = this
$("#article-textarea").val((tva ? tva + '\n' : '') + result)
checkBtn()
}
reader.readAsText(file)
}
}
}
(function(a,b){if("function"==typeof define&&define.amd)define([],b);else if("undefined"!=typeof exports)b();else{b(),a.FileSaver={exports:{}}.exports}})(this,function(){"use strict";function b(a,b){return"undefined"==typeof b?b={autoBom:!1}:"object"!=typeof b&&(console.warn("Deprecated: Expected third argument to be a object"),b={autoBom:!b}),b.autoBom&&/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(a.type)?new Blob(["\uFEFF",a],{type:a.type}):a}function c(a,b,c){var d=new XMLHttpRequest;d.open("GET",a),d.responseType="blob",d.onload=function(){g(d.response,b,c)},d.onerror=function(){console.error("could not download file")},d.send()}function d(a){var b=new XMLHttpRequest;b.open("HEAD",a,!1);try{b.send()}catch(a){}return 200<=b.status&&299>=b.status}function e(a){try{a.dispatchEvent(new MouseEvent("click"))}catch(c){var b=document.createEvent("MouseEvents");b.initMouseEvent("click",!0,!0,window,0,0,0,80,20,!1,!1,!1,!1,0,null),a.dispatchEvent(b)}}var f="object"==typeof window&&window.window===window?window:"object"==typeof self&&self.self===self?self:"object"==typeof global&&global.global===global?global:void 0,a=/Macintosh/.test(navigator.userAgent)&&/AppleWebKit/.test(navigator.userAgent)&&!/Safari/.test(navigator.userAgent),g=f.saveAs||("object"!=typeof window||window!==f?function(){}:"download"in HTMLAnchorElement.prototype&&!a?function(b,g,h){var i=f.URL||f.webkitURL,j=document.createElement("a");g=g||b.name||"download",j.download=g,j.rel="noopener","string"==typeof b?(j.href=b,j.origin===location.origin?e(j):d(j.href)?c(b,g,h):e(j,j.target="_blank")):(j.href=i.createObjectURL(b),setTimeout(function(){i.revokeObjectURL(j.href)},4E4),setTimeout(function(){e(j)},0))}:"msSaveOrOpenBlob"in navigator?function(f,g,h){if(g=g||f.name||"download","string"!=typeof f)navigator.msSaveOrOpenBlob(b(f,h),g);else if(d(f))c(f,g,h);else{var i=document.createElement("a");i.href=f,i.target="_blank",setTimeout(function(){e(i)})}}:function(b,d,e,g){if(g=g||open("","_blank"),g&&(g.document.title=g.document.body.innerText="downloading..."),"string"==typeof b)return c(b,d,e);var h="application/octet-stream"===b.type,i=/constructor/i.test(f.HTMLElement)||f.safari,j=/CriOS\/[\d]+/.test(navigator.userAgent);if((j||h&&i||a)&&"undefined"!=typeof FileReader){var k=new FileReader;k.onloadend=function(){var a=k.result;a=j?a:a.replace(/^data:[^;]*;/,"data:attachment/file;"),g?g.location.href=a:location=a,g=null},k.readAsDataURL(b)}else{var l=f.URL||f.webkitURL,m=l.createObjectURL(b);g?g.location=m:location.href=m,g=null,setTimeout(function(){l.revokeObjectURL(m)},4E4)}});f.saveAs=g.saveAs=g,"undefined"!=typeof module&&(module.exports=g)});
const filename = '文档名称'
const today = new Date()
const time = `${today.getFullYear()}-${today.getMonth()}-${today.getDate()}_${today.getHours()}${today.getMinutes()}${today.getSeconds()}`
const blob = new Blob(text, {type: "text/plain;charset=utf-8"});
saveAs(blob, `${filename}_${time}.txt`);
const elem = document.createElement('a');
elem.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text));
elem.setAttribute('download', filename);
if (document.createEvent) {
const event = document.createEvent('MouseEvents');
event.initEvent('click', true, true);
elem.dispatchEvent(event);
} else {
elem.click();
}
|