te')); return $arr; } /* 遍历用户所有主题 * @param $uid 用户ID * @param int $page 页数 * @param int $pagesize 每页记录条数 * @param bool $desc 排序方式 TRUE降序 FALSE升序 * @param string $key 返回的数组用那一列的值作为 key * @param array $col 查询哪些列 */ function thread_tid_find_by_uid($uid, $page = 1, $pagesize = 1000, $desc = TRUE, $key = 'tid', $col = array()) { if (empty($uid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('uid' => $uid), array('tid' => $orderby), $page, $pagesize, $key, $col); return $arr; } // 遍历栏目下tid 支持数组 $fid = array(1,2,3) function thread_tid_find_by_fid($fid, $page = 1, $pagesize = 1000, $desc = TRUE) { if (empty($fid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('fid' => $fid), array('tid' => $orderby), $page, $pagesize, 'tid', array('tid', 'verify_date')); return $arr; } function thread_tid_delete($tid) { if (empty($tid)) return FALSE; $r = thread_tid__delete(array('tid' => $tid)); return $r; } function thread_tid_count() { $n = thread_tid__count(); return $n; } // 统计用户主题数 大数量下严谨使用非主键统计 function thread_uid_count($uid) { $n = thread_tid__count(array('uid' => $uid)); return $n; } // 统计栏目主题数 大数量下严谨使用非主键统计 function thread_fid_count($fid) { $n = thread_tid__count(array('fid' => $fid)); return $n; } ?>javascript - Button to open link in new tab - Stack Overflow
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javascript - Button to open link in new tab - Stack Overflow

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I am making a website and I want a new tab to open at a specific address when I click a button.

This is the html for my button:

<button id="AsDownload" onclick="AsDownload();">Download</button>

And this is my javascript:

function AsDownload(){
    chrome.tabs.create({url:""});
};

But it is not working and I can't figure out why, can someone help me?

I am making a website and I want a new tab to open at a specific address when I click a button.

This is the html for my button:

<button id="AsDownload" onclick="AsDownload();">Download</button>

And this is my javascript:

function AsDownload(){
    chrome.tabs.create({url:"https://alexanderhawking.itch.io/asteroid-racer"});
};

But it is not working and I can't figure out why, can someone help me?

Share Improve this question asked Sep 21, 2018 at 4:47 Alex HawkingAlex Hawking 1,2455 gold badges21 silver badges39 bronze badges 4
  • 2 Why not use an a tag? <a href="https://alexanderhawking.itch.io/asteroid-racer" target="_blank">Download</a> – itodd Commented Sep 21, 2018 at 4:48
  • I would like it to be button – Alex Hawking Commented Sep 21, 2018 at 4:49
  • 1 a tag is the correct semantic element to use for this behaviour, you can style it as a button – itodd Commented Sep 21, 2018 at 4:50
  • Ok cool, I'll give it a go – Alex Hawking Commented Sep 21, 2018 at 4:53
Add a ment  | 

5 Answers 5

Reset to default 6

In addition to the other answers, add "_blank" to open in a new tab if you intend on using a JavaScript function.

function AsDownload() {
  //window.open(pathString, target);
  window.open("https://alexanderhawking.itch.io/asteroid-racer", "_blank");
};
<button id="AsDownload" onclick="AsDownload()">Download</button>

You can use window.open() to do that.

<input type="button" value="button name" onclick="window.open('http://www.website.')" />

Your example:

function AsDownload() {
  window.open("https://alexanderhawking.itch.io/asteroid-racer", "_blank");
};

Did you try window.open() ? It opens URL in new tab.

If you still want it to be a button rather than an anchor tag <a> use this in your function:

window.open("https://alexanderhawking.itch.io/asteroid-racer");

you can integrate a link and a button like that

  <button id="AsDownload"><a href="https://alexanderhawking.itch.io/asteroid-racer/"target="_blank">load</a></button>

this would open up in a new tab

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