Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
448 views
in Technique[技术] by (71.8m points)

javascript - Title of history.pushState is unsupported, what's a good alternative?

The second parameter of History.pushState and History.replaceState can be used to set the "title" of the history entry.

This means that when the user clicks through page 1 to page 8, this is what he should see in his history bar:

enter image description here

And it is working on Safari and Opera.

But on Chrome and FireFox, this is what the user sees:

enter image description here

Trying to change document.title doesn't work as it changes all the entries within the history title:

enter image description here

What's the best solution to this problem?

Are we forced to using only one history title for all the pages implemented using pushState and replaceState?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

I had the same problem and it seems you are wrong.

If History.js does support it, you could too. By looking at the source code it seems history JS does it this way:

https://github.com/browserstate/history.js/blob/master/scripts/uncompressed/history.js#L1293

try {
    document.getElementsByTagName('title')[0].innerHTML = title.replace('<','&lt;').replace('>','&gt;').replace(' & ',' &amp; ');
}
catch ( Exception ) { }
document.title = title;

I tested and it works fine for me with Chrome: it does not "rewrite" the whole history titles. However it seems going back or forward can cause a page reload that can eventually reinitialize that title.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...