最近半個月爲了期末考試,可要了學渣我半瓶血啊!今天本該好好複習的,但是狀態很差,就隨便找點樂子玩一玩,因而乎就想起以前面試時面試官給的一道題(見標題),那就弄點簡單的小玩意給本身洗洗腦咯。css
簡單地效果圖以下:html
CSS實現進度條:web
html結構:面試
<div id="progress"> <span>70%</span> </div>
css樣式:優化
#progress{ width: 50%; height: 30px; border:1px solid #ccc; border-radius: 15px; margin: 50px 0 0 100px; overflow: hidden; box-shadow: 0 0 5px 0px #ddd inset; } #progress span { display: inline-block; width: 70%; height: 100%; background: #2989d8; /* Old browsers */ background: -moz-linear-gradient(45deg, #2989d8 33%, #7db9e8 34%, #7db9e8 59%, #2989d8 60%); /* FF3.6+ */ background: -webkit-gradient(linear, left bottom, right top, color-stop(33%,#2989d8), color-stop(34%,#7db9e8), color-stop(59%,#7db9e8), color-stop(60%,#2989d8)); /* Chrome,Safari4+ */ background: -webkit-linear-gradient(45deg, #2989d8 33%,#7db9e8 34%,#7db9e8 59%,#2989d8 60%); /* Chrome10+,Safari5.1+ */ background: -o-linear-gradient(45deg, #2989d8 33%,#7db9e8 34%,#7db9e8 59%,#2989d8 60%); /* Opera 11.10+ */ background: -ms-linear-gradient(45deg, #2989d8 33%,#7db9e8 34%,#7db9e8 59%,#2989d8 60%); /* IE10+ */ background: linear-gradient(45deg, #2989d8 33%,#7db9e8 34%,#7db9e8 59%,#2989d8 60%); /* W3C */ filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2989d8', endColorstr='#2989d8',GradientType=1 ); /* IE6-9 fallback on horizontal gradient */ background-size: 60px 30px; text-align: center; color:#fff; }
對於進度條,其中的進度顏色也能夠是純色,若想要用漸變的話,能夠到此網站:http://www.colorzilla.com/gradient-editor/ ,這樣完成漸變效果就變得很是簡單,跟用PS的操做是同樣同樣的。將背景設置爲漸變後,還須要設置background-size,這樣才能實現重複效果:網站
css實現訂單進度條:spa
html結構:調試
<div id="progressBar"> <!-- 進度條 --> <div> <span></span> </div> <!-- 五個圓 --> <span></span> <span></span> <span></span> <span></span> <span></span> </div>
css樣式:code
#progressBar{ width: 80%; height: 50px; position: relative; margin: 50px 0 0 100px; } #progressBar div{ width: 100%; height: 10px; position: absolute; top:50%; left: 0; margin-top:-20px; border:1px solid #ddd; background: #ccc; } #progressBar div span{ position: absolute; display: inline-block; background: green; height: 10px; width: 25%; } #progressBar>span{ position: absolute; top:0; margin-top: -10px; width: 40px; height: 40px; border:2px solid #ddd; border-radius: 50%; background: green; margin-left: -20px; color:#fff; } #progressBar>span:nth-child(1){ left: 0%; } #progressBar>span:nth-child(2){ left: 25%; background:green; } #progressBar>span:nth-child(3){ left: 50%; background:#ccc; } #progressBar>span:nth-child(4){ left: 75%; background:#ccc; } #progressBar>span:nth-child(5){ left: 100%; background:#ccc; }
而後用JS就能實現動態的進度條啦!orm
PS:CSS樣式沒怎麼優化,而後調試CSS代碼時發現第一個圓的樣式不起做用,因此纔將默認背景色改爲綠色,但願能幫我解決這個小BUG的博友留言一下喲,謝謝 !!!