如何用Safari实现干净的文本选择？

Question

看看在以下其中一个软件上的文本选择行为 Sam Harris的博客文章. 相比之下，这个 小熊应用博客上的文章. 在Firefox上，没有什么区别。然而，在Safari上，Bloomberg文章的文本选择是到处都是，而关于Sam Harris的博客文章仍然能够做到简洁。

如何控制文本选择行为，使其始终只覆盖实际文本而不溢出？

Answer 1

让父元素 flex 容器，通过设置 display: flex 的父元素上。

::selection {
  background: #888;
  color: #eee;
}

div {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background: #f8f8f8;
}

p {
  max-width: 350px;
}

<div>
  <p>
    Next to the top-level Notes section in the Sidebar is what professionals in the industry refer to as a disclosure triangle. Give it a tap-a-roo and you’ll see some handy custom sections like Todo, Today, and Locked (for Bear Pro users). For today, the
    section we want is Untagged, and you get three guesses as to which kinds of notes it collects
  </p>
  <p>
    Next to the top-level Notes section in the Sidebar is what professionals in the industry refer to as a disclosure triangle. Give it a tap-a-roo and you’ll see some handy custom sections like Todo, Today, and Locked (for Bear Pro users). For today, the
    section we want is Untagged, and you get three guesses as to which kinds of notes it collects
  </p>
</div>

或者，你也可以将 p 元素 inline-block 元素。

::selection {
  background: #888;
  color: #eee;
}

div {
  background: #f8f8f8;
  text-align: center;
}

p {
  display: inline-block;
  max-width: 350px;
  text-align: left;
}

<div>
  <p>
    Next to the top-level Notes section in the Sidebar is what professionals in the industry refer to as a disclosure triangle. Give it a tap-a-roo and you’ll see some handy custom sections like Todo, Today, and Locked (for Bear Pro users). For today, the
    section we want is Untagged, and you get three guesses as to which kinds of notes it collects
  </p>
  <p>
    Next to the top-level Notes section in the Sidebar is what professionals in the industry refer to as a disclosure triangle. Give it a tap-a-roo and you’ll see some handy custom sections like Todo, Today, and Locked (for Bear Pro users). For today, the
    section we want is Untagged, and you get three guesses as to which kinds of notes it collects
  </p>
</div>

Answer 2

这是由于元素的包装方式造成的。你可以通过使用 "flex "来显示你的容器，或者通过隐藏溢出来重现这种效果。但最简单且影响较小的方法是以不同的方式强制渲染你的容器。试试这个。

.entry-content{
    transform: translateY(0);
}

例子在这里。

.wrapper{
  width:300px;
  margin:0 auto;
  transform: translateY(0);
}

<div class="wrapper">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, </p>
<p>quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum</p>
</div>

Answer 3

尝试在你自己的CSS之前添加一些重置样式。像这样 https:/meyerweb.comerictoolscssreset。 :

/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 1;
}
ol, ul {
    list-style: none;
}
blockquote, q {
    quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content: '';
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}

Answer 4

请只在您的.entry-content中添加这些样式:max-width: 47rem;margin: 0 auto;添加后请再次检查页面，让我知道是否有什么变化？)