Loading... ## Featured-Tags 之前在`Jekyll`上用的主题里面有个`featured tags`,就是在侧栏显示超过设定文章数量的标签,决定将其改写下用到`Hugo`的主题上。 在`sidebar.html`里面编写内容如下: ```html {{ if .Site.Params.featured_tags }} <section> <header> <h3> <a href="/tags/">FEATURED TAGS</a> </h3> </header> <div class = "featured-tags"> {{ $featured_condition_size := .Site.Params.featured_condition_size }} {{ range $name, $taxonomy := .Site.Taxonomies.tags }} {{ if gt (len $taxonomy.Pages) $featured_condition_size }} <a href='{{ "/tags/" | relLangURL }}{{ $name | urlize }}/' title="{{ $name }}"> {{ $name }} </a> {{ end }} {{ end }} </div> </section> {{ end }} ``` 由于在里面写了个判断,需要自己去`config.toml`文件中在`[Params]`下写上以下两行: ```toml featured_tags = true featured_condition_size = 1 // 数字代表文章数量,大于该数的标签才显示 ``` 接着给它写了点比较简单的`CSS`,效果如同博客中所示: ```css .featured-tags a { display: inline-block; border: 1px solid #bfbfbf; border-radius: 999em; padding: 0 10px; font-size: 12px; line-height: 24px; text-decoration: none; margin: 0 1px; margin-bottom: 6px; } ``` ## 圆形百分比进度条返回顶部按钮 以下代码来自[无作为](https://www.wuzuowei.net/7516.html) **js**: ```javascript var bigfa_scroll = { drawCircle: function(id, percentage, color) { var width = jQuery(id).width(); var height = jQuery(id).height(); var radius = parseInt(width / 2.20); var position = width; var positionBy2 = position / 2; var bg = jQuery(id)[0]; id = id.split("#"); var ctx = bg.getContext("2d"); var imd = null; var circ = Math.PI * 2; var quart = Math.PI / 2; ctx.clearRect(0, 0, width, height); ctx.beginPath(); ctx.strokeStyle = color; ctx.lineCap = "square"; ctx.closePath(); ctx.fill(); ctx.lineWidth = 3; imd = ctx.getImageData(0, 0, position, position); var draw = function(current, ctxPass) { ctxPass.putImageData(imd, 0, 0); ctxPass.beginPath(); ctxPass.arc(positionBy2, positionBy2, radius, -(quart), ((circ) * current) - quart, false); ctxPass.stroke(); } draw(percentage / 100, ctx); }, backToTop: function($this) { $this.click(function() { jQuery("body,html").animate({ scrollTop: 0 }, 800); return false; }); }, scrollHook: function($this, color) { color = color ? color: "#000000"; $this.scroll(function() { var docHeight = (jQuery(document).height() - jQuery(window).height()), $windowObj = $this, $per = jQuery(".per"), percentage = 0; defaultScroll = $windowObj.scrollTop(); percentage = parseInt((defaultScroll / docHeight) * 100); var backToTop = jQuery("#backtoTop"); if (backToTop.length > 0) { if ($windowObj.scrollTop() > 200) { backToTop.addClass("button--show"); } else { backToTop.removeClass("button--show"); } $per.attr("data-percent", percentage); bigfa_scroll.drawCircle("#backtoTopCanvas", percentage, color); } }); } } jQuery(document).ready(function() { jQuery("body").append('<div id="backtoTop" data-action="gototop"><canvas id="backtoTopCanvas" width="48" height="48"></canvas><div class="per"></div></div>'); var T = bigfa_scroll; T.backToTop(jQuery("#backtoTop")); T.scrollHook(jQuery(window), "#008080"); // 该行可更改樱色代码来改变进度条的颜色 }); ``` **css**: ```css #backtoTop { background-color:#eee; border-radius:100%; bottom:2%; height:48px; position:fixed; right:-100px; width:48px; transition:0.5s; -webkit-transition:0.5s} #backtoTop.button--show{right:1px} .per{font-size:16px;height:48px;line-height:48px;position:absolute;text-align:center;top:0;width:48px;color:#555;cursor:pointer} .per:before{content:attr(data-percent)} .per:hover:before{content:"↑";font-size:20px} ``` 最后修改:2019 年 10 月 07 日 © 允许规范转载 赞 0 如果觉得我的文章对你有用,请随意赞赏