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私はブートストラップポップオーバーのデータ内容を書いていますので、書式設定時に改行を保持したいと思います。だから私は使用した" - >"が2行目にあるときは引用符は一致しません
.popover {
white-space: pre-wrap;
max-width: 100%;
}
しかし、私は " - >" 2行目に書き込むとすぐに警告が表示されます。
これはこれはOK
<div class="panel panel-primary">
<div class="panel-heading panel-head">Factors selection<a href="#" data-placement="left" data-toggle="popover" title="Info"
data-content='Select desired pair of factors.->
Selection goes in this direction: XGroup YGroup, XFactor, YFactor' style="float:right" data-trigger="hover"><span class="glyphicon glyphicon-info-sign" aria-hidden="true"></span></a></div>
<div class="panel-body">
警告である
<div class="panel panel-primary">
<div class="panel-heading panel-head">Factors selection<a href="#" data-placement="left" data-toggle="popover" title="Info"
data-content='Select desired pair of factors.
Selection goes in this direction: XGroup YGroup, XFactor, YFactor' style="float:right" data-trigger="hover"><span class="glyphicon glyphicon-info-sign" aria-hidden="true"></span></a></div>
<div class="panel-body">
、引用は
<div class="panel panel-primary">
<div class="panel-heading panel-head">Factors selection<a href="#" data-placement="left" data-toggle="popover" title="Info"
data-content='Select desired pair of factors.
->Selection goes in this direction: XGroup YGroup, XFactor, YFactor' style="float:right" data-trigger="hover"><span class="glyphicon glyphicon-info-sign" aria-hidden="true"></span></a></div>
<div class="panel-body">