rebuilding site Sat Nov 6 07:30:22 PM CST 2021

This commit is contained in:
James Feng Cao 2021-11-06 19:30:23 +08:00
parent 20334d14bf
commit 6bac3bc9bb
3 changed files with 121 additions and 6 deletions

View file

@ -1,5 +1,5 @@
<head>
<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/marked@3.0.7/marked.min.js"></script>
<script>
function absFile(url) {
this.name=url;
@ -22,7 +22,7 @@
var url;
var page = 1;
var blocksize = 1024;
var extrasize = 2048;
var extrasize = 1024; //extrasize should <= blocksize
var file;
function loadSlice(){
let lhash = location.hash;
@ -32,11 +32,20 @@
let u8 = new Uint8Array(buffer);
let iStart = 0;
if(1!=page){
while(10!=u8[iStart]) iStart++;
for(let i=1;i<extrasize;i=i+2){
if(10==u8[i] && 10==u8[i-1]) {
iStart = i+1;
break;
}
}
}
let iEnd = blocksize;
for(let i=blocksize+1;i<blocksize+extrasize;i=i+2){
if(10==u8[i] && 10==u8[i-1]) {
iEnd = i+1;
break;
}
}
let iEnd = u8.indexOf(10,blocksize);//fine newline(10)
if(-1==iEnd) iEnd = blocksize;
iEnd++;
document.body.innerHTML = marked(new TextDecoder().decode(u8.slice(iStart,iEnd)));
});