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 - Copy a text when a link or button is clicked - Stack Overflow

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    javascript - Copy a text when a link or button is clicked - Stack Overflow

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    I am new to website development and try to figure out how can I make my user automatically copy a code in to his/her mouse(clip board) when clicked on a link (using html, php or javascript). For example, I am trying to create this personal website, when a user click on a link or a button in my website, it should automatically copy that text code to the clip board. I have seen sites like retailmenot do this: Example:-

    Please show me with an example if you can

    Updated:

    <!DOCTYPE html>
<html>
<head>
<script src=".10.2/jquery.min.js">
</script>
<script>


$("#link").click(function(){
  var holdtext = $("#clipboard").innerText;
  Copied = holdtext.createTextRange();
  Copied.execCommand("Copy");
});


</script>
</head>
<body>

<hr>
<a href="" style="font-family:arial;color:black;font-size:25px;">Click here to copy the Code</a> <button onclick="copyToClipboard()">Copy Text</button>
<hr>

</body>
</html>

    I am new to website development and try to figure out how can I make my user automatically copy a code in to his/her mouse(clip board) when clicked on a link (using html, php or javascript). For example, I am trying to create this personal website, when a user click on a link or a button in my website, it should automatically copy that text code to the clip board. I have seen sites like retailmenot. do this: Example:-

    Please show me with an example if you can

    Updated:

    <!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis./ajax/libs/jquery/1.10.2/jquery.min.js">
</script>
<script>


$("#link").click(function(){
  var holdtext = $("#clipboard").innerText;
  Copied = holdtext.createTextRange();
  Copied.execCommand("Copy");
});


</script>
</head>
<body>

<hr>
<a href="http://www.w3schools." style="font-family:arial;color:black;font-size:25px;">Click here to copy the Code</a> <button onclick="copyToClipboard()">Copy Text</button>
<hr>

</body>
</html>
    • javascript
    • php
    • html
    Share Improve this question edited Oct 26, 2013 at 12:16 D P. asked Oct 26, 2013 at 11:36 D P.D P. 1,0797 gold badges27 silver badges59 bronze badges 2
    • I don't think Javascript has any built-in way to copy to/from the clipboard. There are some Flash-based solutions. – Barmar Commented Oct 26, 2013 at 11:42
    • 1 A long discussion: stackoverflow./questions/400212/… – Peter van der Wal Commented Oct 26, 2013 at 11:43
    Add a ment  | 

    2 Answers 2

    Reset to default 3

    Here is the function which might can help you or future referer. 

        function copyToClipboard(id) {
    var text = $("#td_id_" + id).text(); //getting the text from that particular Row
    //window.prompt("Copy to clipboard: Ctrl+C, Enter", text);
    if (window.clipboardData && window.clipboardData.setData) {
        // IE specific code path to prevent textarea being shown while dialog is visible.
        return clipboardData.setData("Text", text); 

    } else if (document.queryCommandSupported && document.queryCommandSupported("copy")) {
        var textarea = document.createElement("textarea");
        textarea.textContent = text;
        textarea.style.position = "fixed";  // Prevent scrolling to bottom of page in MS Edge.
        document.body.appendChild(textarea);
        textarea.select();
        try {
            return document.execCommand("copy");  // Security exception may be thrown by some browsers.
        } catch (ex) {
            console.warn("Copy to clipboard failed.", ex);
            return false;
        } finally {
            document.body.removeChild(textarea);
        }
    }
  }

    Unit test in all Browser not done.

    try this.

    $("#link").click(function(){
  var holdtext = $("#clipboard").innerText;
  Copied = holdtext.createTextRange();
  Copied.execCommand("Copy");
});

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