Question

我试图将链接onClick的值（显示的名称）复制到文本框中。有可能吗？

以下是我的草率尝试 -

<div class="service_list">
    <ul style="list-style-type:square; display:none;" id="ullist">
        <li><a href="#" class="service1">Service 1</a>

        </li>
        <li><a href="#" class="service2">Service 2</a>

        </li>
    </ul>
</div>
<input type="text" id="textbox" />
<br />
<table>
    <tr>
        <td>
            <div class="button">    <a href="#" download="servicename.txt" class="button" id="button">Download</a>

            </div>
        </td>
        <td>
            <div class="list">  <a href="#" class="list" id="list">List of Services</a>

            </div>
        </td>
    </tr>
</table>

这是JS -

var link_selected = document.querySelector('.service_list'); //edited
var input_field = document.getElementById("input");
link_selected.onclick = function (e) {
    var selected = document.querySelector('.service_list').value; //edited
    input_field.value = selected;
};

这里是相同的JSFiddle： https://jsfiddle.net/aishwarya26/rebpb5h2/

Answer 1

您可以为var text = document.getElementById('textbox'); var anchor = document.querySelector('#button'); var links = document.querySelectorAll('#ullist a'); for(var i = 0;i< links.length;i++){ links[i].onclick = function(){ text.value = this.textContent || this.innerText } }元素中的每个链接添加点击处理程序，然后设置文本框的值

jQuery(function($){
    var $text = $('#textbox');
    $('#ullist a').click(function () {
        $text.val($(this).text());
    });

    $('#button').click(function (e) {
        var textbox_text = $text.val();
        var textbox_file = new Blob([textbox_text], {
            "type": "application/bat"
        });

        this.href = URL.createObjectURL(textbox_file);
        this.download = "servicename.txt";
    });

    $('#list').click(function (e) {
        $('#ullist').toggle();
    });
})

演示：Fiddle

使用jQuery

TextView

演示：Fiddle

Answer 2

当JQuery被标记时，可以使用JQuery完成！

＆＃13;

$(document).on('click', 'a', function(e) {
    e.preventDefault();
    //e = $(this).attr('href');//this gets the href
    e = $(this).text();//This gets the text
    $('input').val(e);
});

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input readonly>
<a href="http://google.com">Google<a>
<a href="http://booble.com">Booble<a>
<a href="http://doodle.com">Doodle<a>
<a href="http://coocle.com">Coocle<a>
<a href="http://roorle.com">Roorle<a>

＆＃13;

Answer 3

像这样在页面加载上使用单击触发器，如果你愿意涉足一些jquery：

    $('a').click(function(){
        $('#textbox').val($(this).html());
    })

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="service_list">
    <ul style="list-style-type:square; display:none;" id="ullist">
        <li><a href="#" class="service1">Service 1</a>

        </li>
        <li><a href="#" class="service2">Service 2</a>

        </li>
    </ul>
</div>
<input type="text" id="textbox" />
<br />
<table>
    <tr>
        <td>
            <div class="button">    <a href="#" download="servicename.txt" class="button" id="button">Download</a>

            </div>
        </td>
        <td>
            <div class="list">  <a href="#" class="list" id="list">List of Services</a>

            </div>
        </td>
    </tr>
</table>

Answer 4

你也可以使用实时jquery点击这个

<div id="video-player">
  <video width="100%" height="100%" loop="" autoplay="">
    <source type="video/webm" src="Video/eat.webm"></source>
  </video>
</div>

将a href值复制到文本框onclick

4 个答案: