Javascript 如何在按钮单击时打开模态弹出窗口

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时间:2020-08-23 20:56:29  来源:igfitidea点击:

How to open Modal popup on button click

javascriptjquerymodal-dialog

提问by platanas20

I have this link-button:

我有这个链接按钮:

<a href="javascript: void(0)"><button class="btn btn-primary pull-right" id="btn">Read More</button></a>

I want onclickhit, a modal popup appears with all the article details.I have tried a lot until now but nothing runs properly.Any ideas?

我想要onclick点击,出现一个包含所有文章详细信息的模式弹出窗口。到目前为止,我已经尝试了很多,但都没有正常运行。有任何想法吗?

UPDATED

更新

$(document).ready(function () {
$('#dialog').dialog({
    autoOpen: false
})
$('#btn').click(function() {
    $("#dialog").dialog({
        modal: true,
        height: 600,
        width: 500,

        buttons: {
            Accept: function() {
                $(this).dialog("close");
            }
        }
    });
    $('#dialog').dialog('open');
});
});

UPDATED (image)

更新(图片)

RESULT

结果

回答by kundan suthar

If you are using Bootstrap , please see below example

如果您使用的是 Bootstrap ,请参见下面的示例

<div class="modal fade" id="modelWindow" role="dialog">
            <div class="modal-dialog modal-sm vertical-align-center">
              <div class="modal-content">
                <div class="modal-header">
                  <button type="button" class="close" data-dismiss="modal">&times;</button>
                  <h4 class="modal-title">Heading</h4>
                </div>
                <div class="modal-body">
                    Body text here
                </div>
                <div class="modal-footer">
                    <button type="button" data-dismiss="modal" class="btn btn-default">Close</button>
                </div>
              </div>
            </div>
        </div>



$('#btn').click(function() {
   $('#modelWindow').modal('show');
});

回答by Sk. Tajbir

I think the main problem is with this code:

我认为主要问题在于这段代码:

<a href="">

As there is no value in href, so whenever you'll click on the button actually it will click on that anchor tag and the page will refresh. You can use this:

由于 href 中没有值,因此无论何时您实际上单击按钮,它都会单击该锚标记并且页面将刷新。你可以使用这个:

<a href="javascript:void(0);">

Or on the click function you can get the event and use preventDefault.

或者在单击功能上,您可以获得事件并使用 preventDefault。

Hope this will help you. Thanks.

希望这会帮助你。谢谢。