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Code Issues Projects Releases Wiki Activity

iframe fixes

This commit is contained in:
Neale Pickett 2018-09-21 20:42:38 +00:00
parent b25b87fa85
commit dc8d3b9d50
1 changed files with 14 additions and 7 deletions
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21
res/puzzle.html
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@ -7,10 +7,16 @@
<link rel="icon" href="res/icon.svg" type="image/svg+xml">
<link rel="icon" href="res/icon.png" type="image/png">
<script>
function render(obj) {
let body = document.getElementById("body");
body.innerHTML = obj.body;
console.log("XXX: Munge relative URLs (src= and href=) in body")
function resize() {
let frame = document.getElementById("body");
frame.height = frame.contentDocument.documentElement.scrollHeight;
}
function render(obj, base) {
let frame = document.getElementById("body");
let html = "<base href='" + base + "'><link rel='stylesheet' href='../../../basic.css'>" + obj.body;
frame.addEventListener("load", resize);
frame.srcdoc = html;
}
function init() {
let params = new URLSearchParams(window.location.search);
@ -18,13 +24,14 @@ function init() {
let points = params.get("points");
let puzzleId = params.get("pid");
let fn = "content/" + categoryName + "/" + puzzleId + "/puzzle.json";
let base = "content/" + categoryName + "/" + puzzleId + "/";
let fn = base + "puzzle.json";
fetch(fn)
.then(function(resp) {
return resp.json();
}).then(function(obj) {
render(obj);
render(obj, base);
}).catch(function(err) {
console.log("Error", err);
});
@ -39,7 +46,7 @@ document.addEventListener("DOMContentLoaded", init);
<body>
<h1>Puzzle</h1>
<section>
<div id="body">Loading...</div>
<iframe seamless id="body">Loading...</iframe>
</section>
<form action="answer" method="post">
<input type="hidden" name="cat">