如何将换行符添加到JQuery弹出框 [英] How do you add line break to JQuery popover

问题描述

如何在弹出式窗口内容中添加换行符?换行符或换行符均无效.这就是我正在尝试的:

How can I add a line break in my popover content? Neither the line break tag, nor the new line character is working. This is what I'm trying:

$(".foo").hover(function () {
    $(this).popover({
        title: "Bar",
        content: "Line 1 <br /> Line 2 \n Line 3"

    }).popover('show');
}, function () {
    $(this).popover('hide');
});

推荐答案

初始化弹出框时，您需要传递选项html: true.然后<br />和其他html标签应该起作用:

You need to pass the option html: true when you initialize the popover. Then <br /> and other html tags should work:

$(".foo").hover(function () {
    $(this).popover({
        title: "Bar",
        content: "Line 1 <br /> Line 2 <br /> Line 3",
        html: true
    }).popover('show');
}, function () {
    $(this).popover('hide');
});

https://groups.google.com/forum/?fromgroups=# ！topic/twitter-bootstrap/bhtpERLYCo4

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