值域
<pre style="font-family: "Roboto Mono", Monaco, courier, monospace; font-size: 0.8em; color: rgb(82, 82, 82); background-color: rgb(248, 248, 248); -webkit-font-smoothing: initial; padding: 1.2em 1.4em; line-height: 1.5em; margin-top: 0px; margin-bottom: 0px;"><span class="line"><span class="tag" style="color: rgb(41, 115, 183);"><<span class="title">span</span> <span class="attribute" style="color: rgb(233, 105, 0);">v-for</span>=<span class="value" style="color: rgb(66, 185, 131);">"n in 10"</span>></span>{{ n }} <span class="tag" style="color: rgb(41, 115, 183);"></<span class="title">span</span>></span></span></pre>
