js 读取文件内容
var openFile = function(event) {
var input = event;
var reader = new FileReader();
reader.onload = function() {
if(reader.result) {
//显示文件内容
var aa=eval(reader.result);
doc.getElementById('output').innerText=getRandomArrayElements(aa,doc.getElementById('randomNum').value);
console.log(aa\[1\]);
console.log();
\}
\};
reader.readAsText(input.files\[0\]);
\};
还没有评论,来说两句吧...