vndb/mithril-vndb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Moves createContextualFragment into try/catch function

Browse source
This commit is contained in:
John Long 2016-01-05 12:20:40 -07:00
parent d5af96f233
commit 0b9cbd1f82
1 changed files with 8 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

12
mithril.js
View file

@ -622,6 +622,13 @@ var m = (function app(window, undefined) {
else if (cached.children.tag) unload(cached.children); else if (cached.children.tag) unload(cached.children);
} }
} }
function appendTextFragment(parentElement, data) {
try {
parentElement.appendChild($document.createRange().createContextualFragment(data));
} catch (e) {
parentElement.insertAdjacentHTML("beforeend", data);
}
}
function injectHTML(parentElement, index, data) { function injectHTML(parentElement, index, data) {
var nextSibling = parentElement.childNodes[index]; var nextSibling = parentElement.childNodes[index];
if (nextSibling) { if (nextSibling) {
@ -635,10 +642,7 @@ var m = (function app(window, undefined) {
else nextSibling.insertAdjacentHTML("beforebegin", data); else nextSibling.insertAdjacentHTML("beforebegin", data);
} }
else { else {
if (window.Range && window.Range.prototype.createContextualFragment) { appendTextFragment(parentElement, data);
parentElement.appendChild($document.createRange().createContextualFragment(data));
}
else parentElement.insertAdjacentHTML("beforeend", data);
} }
var nodes = []; var nodes = [];
while (parentElement.childNodes[index] !== nextSibling) { while (parentElement.childNodes[index] !== nextSibling) {