如何使用 window.showModalDialog() 显示 HTML 内容

2022-01-20 00:00:00 popup javascript html

我能否使用 JS 在弹出窗口中显示 HTML 内容(不是文件)?

Will I be able to display a HTML content (not a file) in a pop up window using JS?

我正在尝试打开一个弹出窗口并在其中显示用户定义的 HTML.我正在尝试以下方法，但它不起作用.

I am trying to open a pop up window and display an user defined HTML inside this. I am trying the below, but it doesn't work.

window.showModalDialog("<p>Pop up window text</p>","resizable: yes");

有人可以建议我如何做到这一点吗?提前致谢.

Can some one suggest me how to do this? Thanks in advance.

推荐答案

与 window.open() 相反，showModalDialog() 是必需的.因此，您不能将 HTML 字符串传递给它.您可以使用 window.open:

var newWindow = window.open("", "newWindow", "resizable=yes");
newWindow.document.write('<p>Pop up window text</p>');

或者，使用现有的模态插件之一，例如 jQuery UI Dialog 或 Twitter 引导模式.它们允许您根据现有 HTML 元素的内容轻松显示模式窗口，例如:

Or alternatively, use one the existing modal plugins, such as jQuery UI Dialog or Twitter Bootstrap Modals. They allow you to easily display a modal window based on the content of an existing HTML element, e.g.:

<div id="dialog">
  <p>Pop up window text</p>
</div>

$('#dialog').modal(); // Twitter Bootstrap
$("#dialog").dialog({ resizable: true }); // jQuery UI

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