你如何向 JQuery 弹出窗口添加换行符
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How do you add line break to JQuery popover
提问by Boundless
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:
如何在弹出框内容中添加换行符？换行标记和换行符都不起作用。这就是我正在尝试的：
$(".foo").hover(function () {
$(this).popover({
title: "Bar",
content: "Line 1 <br /> Line 2 \n Line 3"
}).popover('show');
}, function () {
$(this).popover('hide');
});
回答by antinome
You need to pass the option html: truewhen you initialize the popover. Then <br />and other html tags should work:
您需要html: true在初始化弹出窗口时传递该选项。然后<br />和其他 html 标签应该可以工作：
$(".foo").hover(function () {
$(this).popover({
title: "Bar",
content: "Line 1 <br /> Line 2 <br /> Line 3",
html: true
}).popover('show');
}, function () {
$(this).popover('hide');
});
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https://groups.google.com/forum/?fromgroups=#!topic/twitter-bootstrap/bhtpERLYCo4
