MENU

为 Typecho 评论框加入七彩打字动画

2019 年 07 月 01 日 • 阅读: 5986 • 博客

最终效果

效果

使用步骤

对于 本主题,依次进入 控制台 - 外观 - 设置外观 - 主题自定义扩展,将以下代码加入到 自定义 HTML 元素拓展 - 在 body 标签结束前。其他主题,加入到主题对应的 footer.php</body> 标签结束前。

JavaScript Code

<script>
(function webpackUniversalModuleDefinition(a,b){if(typeof exports==="object"&&typeof module==="object"){module.exports=b()}else{if(typeof define==="function"&&define.amd){define([],b)}else{if(typeof exports==="object"){exports["POWERMODE"]=b()}else{a["POWERMODE"]=b()}}}})(this,function(){return(function(a){var b={};function c(e){if(b[e]){return b[e].exports}var d=b[e]={exports:{},id:e,loaded:false};a[e].call(d.exports,d,d.exports,c);d.loaded=true;return d.exports}c.m=a;c.c=b;c.p="";return c(0)})([function(c,g,b){var d=document.createElement("canvas");d.width=window.innerWidth;d.height=window.innerHeight;d.style.cssText="position:fixed;top:0;left:0;pointer-events:none;z-index:999999";window.addEventListener("resize",function(){d.width=window.innerWidth;d.height=window.innerHeight});document.body.appendChild(d);var a=d.getContext("2d");var n=[];var j=0;var k=120;var f=k;var p=false;o.shake=true;function l(r,q){return Math.random()*(q-r)+r}function m(r){if(o.colorful){var q=l(0,360);return"hsla("+l(q-10,q+10)+", 100%, "+l(50,80)+"%, "+1+")"}else{return window.getComputedStyle(r).color}}function e(){var t=document.activeElement;var v;if(t.tagName==="TEXTAREA"||(t.tagName==="INPUT"&&t.getAttribute("type")==="text")){var u=b(1)(t,t.selectionStart);v=t.getBoundingClientRect();return{x:u.left+v.left,y:u.top+v.top,color:m(t)}}var s=window.getSelection();if(s.rangeCount){var q=s.getRangeAt(0);var r=q.startContainer;if(r.nodeType===document.TEXT_NODE){r=r.parentNode}v=q.getBoundingClientRect();return{x:v.left,y:v.top,color:m(r)}}return{x:0,y:0,color:"transparent"}}function h(q,s,r){return{x:q,y:s,alpha:1,color:r,velocity:{x:-1+Math.random()*2,y:-3.5+Math.random()*2}}}function o(){var t=e();var s=5+Math.round(Math.random()*10);while(s--){n[j]=h(t.x,t.y,t.color);j=(j+1)%500}f=k;if(!p){requestAnimationFrame(i)}if(o.shake){var r=1+2*Math.random();var q=r*(Math.random()>0.5?-1:1);var u=r*(Math.random()>0.5?-1:1);document.body.style.marginLeft=q+"px";document.body.style.marginTop=u+"px";setTimeout(function(){document.body.style.marginLeft="";document.body.style.marginTop=""},75)}}o.colorful=false;function i(){if(f>0){requestAnimationFrame(i);f--;p=true}else{p=false}a.clearRect(0,0,d.width,d.height);for(var q=0;q<n.length;++q){var r=n[q];if(r.alpha<=0.1){continue}r.velocity.y+=0.075;r.x+=r.velocity.x;r.y+=r.velocity.y;r.alpha*=0.96;a.globalAlpha=r.alpha;a.fillStyle=r.color;a.fillRect(Math.round(r.x-1.5),Math.round(r.y-1.5),3,3)}}requestAnimationFrame(i);c.exports=o},function(b,a){(function(){var d=["direction","boxSizing","width","height","overflowX","overflowY","borderTopWidth","borderRightWidth","borderBottomWidth","borderLeftWidth","borderStyle","paddingTop","paddingRight","paddingBottom","paddingLeft","fontStyle","fontVariant","fontWeight","fontStretch","fontSize","fontSizeAdjust","lineHeight","fontFamily","textAlign","textTransform","textIndent","textDecoration","letterSpacing","wordSpacing","tabSize","MozTabSize"];var e=window.mozInnerScreenX!=null;function c(k,l,o){var h=o&&o.debug||false;if(h){var i=document.querySelector("#input-textarea-caret-position-mirror-div");if(i){i.parentNode.removeChild(i)}}var f=document.createElement("div");f.id="input-textarea-caret-position-mirror-div";document.body.appendChild(f);var g=f.style;var j=window.getComputedStyle?getComputedStyle(k):k.currentStyle;g.whiteSpace="pre-wrap";if(k.nodeName!=="INPUT"){g.wordWrap="break-word"}g.position="absolute";if(!h){g.visibility="hidden"}d.forEach(function(p){g[p]=j[p]});if(e){if(k.scrollHeight>parseInt(j.height)){g.overflowY="scroll"}}else{g.overflow="hidden"}f.textContent=k.value.substring(0,l);if(k.nodeName==="INPUT"){f.textContent=f.textContent.replace(/\s/g,"\u00a0")}var n=document.createElement("span");n.textContent=k.value.substring(l)||".";f.appendChild(n);var m={top:n.offsetTop+parseInt(j["borderTopWidth"]),left:n.offsetLeft+parseInt(j["borderLeftWidth"])};if(h){n.style.backgroundColor="#aaa"}else{document.body.removeChild(f)}return m}if(typeof b!="undefined"&&typeof b.exports!="undefined"){b.exports=c}else{window.getCaretCoordinates=c}}())}])});
POWERMODE.colorful=true;POWERMODE.shake=false;document.body.addEventListener("input",POWERMODE);
</script>

本文转载自 Rat's Blog
TG 大佬群 QQ 大佬群

最后编辑于: 2022 年 09 月 09 日
返回文章列表 文章二维码
本页链接的二维码
打赏二维码
添加新评论

Loading captcha...

已有 14 条评论
  1. 郁蒸 郁蒸   Windows 10 x64 Edition  Google Chrome 80.0.3987.116

    小白留个脚印

    1. LOGI LOGI   Windows 10 x64 Edition  Google Chrome 80.0.3987.132

      @郁蒸感谢来访,我也是小白

  2. 小童 小童   Windows 10 x64 Edition  Google Chrome 79.0.3945.130

    @(乖)好棒!!!

  3. Dianr Dianr   Android 9  MIUI Browser 11.7.30

    加入修罗可以不…

    1. LOGI LOGI   Windows 10 x64 Edition  Google Chrome 79.0.3945.130

      @Dianr有技术加上啥都行

    2. Dianr Dianr   Android 9  MIUI Browser 11.7.30

      @LOGI嗨! 这不是没了@(滑稽)

  4. QaQ QaQ   Windows 10 x64 Edition  Google Chrome 79.0.3945.117

    成功啦::quyin:maimeng::

    1. LOGI LOGI   Windows 10 x64 Edition  Google Chrome 79.0.3945.117

      @QaQ@(吐舌)

  5. Emt Emt   Windows 10 x64 Edition  Google Chrome 79.0.3945.88

    新手来水一水
    ::quyin:witty::

    1. LOGI LOGI   Windows 10 x64 Edition  Google Chrome 79.0.3945.117

      @Emt一起进步

  6. Mr.Aye Mr.Aye   Windows 10 x64 Edition  Google Chrome 74.0.3729.131

    评论效果很棒,赞@(真棒)

    1. LOGI LOGI   Android 8.0.0  Google Chrome 75.0.3770.101

      @Mr.Aye我只是个搬运工@(捂嘴笑),交换友链吗,大佬

    2. Mr.Aye Mr.Aye   Windows 10 x64 Edition  Google Chrome 75.0.3770.100

      @LOGI好的~
      名称:Mr.Aye
      简介:If at first you don’t succeed, call it version 1.0
      图标 : https://image.lvzhenye.club/typecho/HeadPortrait.jpg
      链接 : https://www.lvzhenye.club

    3. LOGI LOGI   Windows 10 x64 Edition  Google Chrome 75.0.3770.100

      @Mr.Aye添加啦::quyin:maimeng::