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公共樣式

應該說現在絕大多數公司的項目前端都是一團亂,不僅僅是js寫的沒有任何框架而言,css同樣也是如此,導致項目如果要升級或者說有新的變更維護起來就特別困難。

最近領導決定花大時間整理一下css樣式,用他的一句話來說就是為后來者造福。

首先我們在整理樣式之前,必須得有一個自己團隊的規范。

思考真的很重要,所謂的磨刀不誤砍柴工,事實上也就是說你在做任何事情之前都要把大致的流程,大致的思路想清楚之后再動手,否則就可能做到一半發現這樣不對,然后前面的工夫全白費了,這樣啟不是。。。

前面說了一堆費話,下面就簡單點來介紹一下我整理的圖標(全部用css來實現的)。

css沒有繼承、多態等,所以為了write less ,do more就不得不想盡各種方法(我們自己規定凡是公共的、組件級別的樣式全部以u-開頭)。

我這里因為寫所有標簽的樣式名都是以u-icon開頭,所以寫了如下樣式,這樣的話所有的以u-icon開頭的全部都應用了如下三個樣式,你想如果你有100個u-icon的樣式那就省去了你300行代碼呀!

[class^="u-icon"]
{
    display: inline-block;
    color: #fff;
    vertical-align: middle;
}

手機上的切換標簽

html代碼如下:

    <span class="u-icon-toggle"><i></i></span>
    <span class="u-icon-toggle on"><i></i></span>

頁面顯示效果如下:

css樣式代碼:

/*手機上的切換標簽*/
.u-icon-toggle
{
    position: relative;
    width: 60px;
    height: 30px;
    border-radius: 30px;
    box-shadow: 0 0 0 1px #e5e5e5;
}

.on.u-icon-toggle, .on .u-icon-toggle/*因為這里可能會在父元素上加on 也可能在子元素上加on  所以*/
{
    box-shadow: 0 0 0 1px #4089e8;
    background-color: #4089e8;
}

.u-icon-toggle i
{
    position: absolute;
    top: 0;
    left: 0;
    width: 30px;
    height: 30px;
    -webkit-box-shadow: 0 0 2px #bbb;
    border-radius: 100%;
    background-color: #fff;
    -webkit-transition: 300ms linear;
    -webkit-transform: translate3d(0,0,0);
}

.on.u-icon-toggle i, .on .u-icon-toggle i
{
    -webkit-transform: translate3d(30px,0,0);
}

中英切換標簽樣式

css樣式代碼:

/*中英切換toggle -*/
.u-icon-toggleEn
{
    position: relative;
    width: 46px;
    height: 22px;
    border-radius: 30px;
    background-color: #67a5e2;
    box-shadow: 0 0 1px 1px #67a5e2;
}

.u-icon-toggleEn i
{
    position: absolute;
    top: 0;
    left: 0;
    width: 22px;
    height: 22px;
    -webkit-box-shadow: 0 0 2px #bbb;
    border-radius: 100%;
    background-color: #fff;
    -webkit-transition: 300ms linear;
    -webkit-transform: translate3d(0,0,0);
}

.on.u-icon-toggleEn i
{
    -webkit-transform: translate3d(23px,0,0);
}

.u-icon-toggleEn .ch, .u-icon-toggleEn .en
{
    position: absolute;
    font-size: 12px;
    z-index: 2;
    line-height:22px;
}

.u-icon-toggleEn .ch
{
    left: 4px;
    color: #67a5e2;
}

.on.u-icon-toggleEn .ch
{
    color: #fff;
}

.u-icon-toggleEn .en
{
    right: 5px;
    color: #fff;
}

.on.u-icon-toggleEn .en
{
    color: #67a5e2;
}

html代碼如下:

頁面顯示效果如下:

    <span class='u-icon-toggleEn'><span class='ch'></span><span class='en'></span><i></i></span>
    <span class='u-icon-toggleEn on'><span class='ch'></span><span class='en'></span><i></i></span>

各種點(空心點、實心點、藍色點、橙色點)

html代碼如下:

    <span class="u-icon-pointB cur"></span>
    <span class="u-icon-pointB"></span>
    <span class="u-icon-pointO"></span>
    <span class="u-icon-pointO cur"></span>

頁面顯示效果如下:

css樣式代碼:

.u-icon-pointB, .u-icon-pointO
{
    width: 6px;
    height: 6px;
    margin: 0 3px;
    border-radius: 100%;/*圓角為100%就實現圓的效果*/
    box-shadow: 0 0 0 1px #6bb5ff;
}
/*機票篩選界面橙色點icon*/
.u-icon-pointO
{
    background-color: #fff;
    box-shadow: 0 0 0 1px #ff5d1d;
}
/*藍色點icon*/
.cur.u-icon-pointB,.cur .u-icon-pointB
{
    background-color: #6bb5ff;/*如果背景和boder顏色不一致  則為空心圓*/
}

.cur.u-icon-pointO,.cur .u-icon-pointO
{
    background-color: #ff5d1d;
}

箭頭

html代碼如下:

    <span class="u-icon-arr"></span>
    <span class="u-icon-arr u-icon-arrD"></span>
    <span class="u-icon-arr u-icon-arrU"></span>

頁面顯示效果如下:

css樣式代碼:

.u-icon-arr
{
    position: absolute;
    top: 50%;
    right: 15px;
    width: 8px;
    height: 8px;
    margin-top: -2px;
    border-style: solid;
    border-width: 2px 2px 0 0;
    border-color: #ababab;
    -webkit-transform-origin: 75% 25%;
    -webkit-transform: rotateZ(45deg);
    -webkit-transition: 100ms ease-in .1s;
    transition: 100ms ease-in .1s;
}
/*箭頭朝底 down*/
.u-icon-arrD
{
    -webkit-transform: rotateZ(135deg);
}
/*箭頭朝上 up*/
.u-icon-arrU
{
    -webkit-transform: rotateZ(-45deg);
}

航線

html代碼如下:

    <span class="u-icon-line">
        <span class="u-icon-lineFltGray"></span>
    </span>    

    <span class="u-icon-line">
        <span class="u-icon-lineFltTransit">經停</span>
    </span>

頁面顯示效果如下:

css樣式代碼:

.u-icon-lineFltGray
{
    background: url(http://webresource.c-ctrip.com/ResCorpMobile/R1/img/flight-icons.png?20141224) no-repeat  0 -39px/45px 150px;
    width: 16px;
    height: 16px;    
}
/*航線中中轉icon*/
.u-icon-lineFltTransit
{
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    margin-left: -12px;
    padding-top: 5px;
    color: #2181f7;
    font-size: 10px;
    text-align: center;
}

    .u-icon-lineFltTransit em
    {
        position: absolute;
        top: -16px;
        width: 66px;
        margin-left: -21px;
        color: #666;
    }

    .u-icon-lineFltTransit::before
    {
        position: absolute;
        top: 0;
        left: 50%;
        width: 5px;
        height: 5px;
        margin-top: -2px;
        margin-left: -3px;
        border: 1px solid #2181f7;
        -webkit-border-radius: 5px;
        border-radius: 5px;
        content: "";
    }

兩種不同方式實現的warning

html代碼如下:

    <span class="u-icon-warningO">!</span>
    <span class="u-icon-warningB"></span>

頁面顯示效果如下:

css樣式代碼:

/*橙色warning icon*/
.u-icon-warningO
{
    position: absolute;
    top: 6px;
    left: 10px;
    width: 16px;
    height: 16px;
    line-height: 18px;
    border-radius: 100%;
    background: #ff9000;
    font-size: 13px;
    font-weight: bold;
    text-align: center;
}
/*藍色warning tip icon*/
.u-icon-warningB
{
    position: relative;
    width: 20px;
    height: 20px;
    border-color: #ed8b85;
    border-radius: 100%;
    background-color: #56a2ed;
    font-size: 14px;
}

.u-icon-warningB:after
{
    position: absolute;
    top: 0;
    left: 6px;
    line-height: 1.5;
    font-weight: bold;
    font-size: 14px;
    content: 'i';
}

大小不一的radio

html代碼如下:

    <span class="u-icon-radioLB on"></span>
    <span class="u-icon-radioLB off"></span>
    <span class="u-icon-radioSB"></span>
    <span class="u-icon-radioLO off"></span>
    <span class="u-icon-radioLO on"></span>

 

頁面顯示效果如下:

css樣式代碼:

.u-icon-radioLB, .u-icon-radioLO,.u-icon-radioSB
{   
    position: relative;
    width: 24px;
    height: 24px;
    border-radius: 24px;
    -webkit-border-radius: 24px;      
}
.u-icon-radioSB
{
    width: 18px;
    height: 18px;
    border-radius: 18px;  
}

.u-icon-radioLO
{
    right: 1px;
    box-shadow: 0 0 1px #aaa;
    background-color: #f8f8f8;
}

.on .u-icon-radioLB,.on.u-icon-radioLB,.u-icon-radioSB
{
    background: #4288E3;
}
.u-icon-radioLB.off {
    background-color: #ECECEC;
}
.u-icon-radioLB.off::after {
    border-color: #999;
}
.u-icon-radioLO::before
{
    position: absolute;
    left: -15px;
    top: -10px;
    width: 50px;
    height: 40px;
    content: " ";
}

.on.u-icon-radioLO,.on .u-icon-radioLO
{
    width: 24px;
    height: 24px;
    border-radius: 24px;
    box-shadow: none;
    background-color: #ff5d1d;
}

.on.u-icon-radioLO::after,.on .u-icon-radioLO::after
{
    position: absolute;
    top: 3px;
    right: 3px;
    width: 14px;
    height: 7px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    -webkit-transform: rotate(-45deg) translate(-3px,1px);
    transform: rotate(-45deg) translate(-3px,1px);
    content: " ";
}

.u-icon-radioLB::after,.u-icon-radioSB::after
{
    position: absolute;
    top: 4px;
    left: 8px;
    width: 6px;
    height: 10px;
    border-style: solid;
    border-color: #fff;
    border-width: 0 2px 2px 0;
    -webkit-transform: rotateZ(45deg);
    content: "";
}
.u-icon-radioSB::after
{    
    top: 3px;
    left: 6px;
    width: 4px;
    height: 8px;  
}

 

各種不同的checkbox

html代碼如下:

    <span class="u-icon-checkboxO_filter"></span>
    <span class="u-icon-checkboxO_filter checked"></span>
    <span class="u-icon-checkboxO checked"></span>
    <span class="u-icon-checkboxO"></span>
    <span class="u-icon-checkboxB checked"></span>
    <span class="u-icon-checkboxB"></span>

頁面顯示效果如下:

css樣式代碼:

.u-icon-checkboxO
{
    position: absolute;
    top: 20px;
    right: 15px;
    width: 14px;
    height: 14px;
    border: 1px solid #dbdbdb;
    content: " ";
}

.checked.u-icon-checkboxO, .u-icon-radioSO.on,.checked .u-icon-checkboxO ,.on .u-icon-radioSO 
{
    width: 15px;
    height: 15px;
    border: none;
    background-color: #ff5d1d;
}
/*小的橙色radio*/
.u-icon-radioSO.on,.on .u-icon-radioSO 
{
    position: absolute;
    top: 20px;
    right: 16px;
    border-radius: 100%;
}

.checked.u-icon-checkboxO::after, .u-icon-radioSO.on:after,.checked .u-icon-checkboxO::after, .on .u-icon-radioSO:after
{
    position: absolute;
    content: '';
}

.u-icon-radioSO.on:after,.on .u-icon-radioSO:after
{
    left: 4px;
    top: 2px;
    width: 4px;
    height: 7px;
    border: 2px solid #fff;
    border-width: 0 2px 2px 0;
    -webkit-transform: rotate(45deg);
}

.u-icon-checkboxO.on::after,.on .u-icon-checkboxO::after
{
    width: 9px;
    height: 4px;
    top: 1px;
    right: 0;
    border-left: 1px solid #fff;
    border-bottom: 1px solid #fff;
    -webkit-transform: rotate(-40deg) translate(-3px,1px);
    transform: rotate(-40deg) translate(-3px,1px);
}


.u-icon-checkboxB
{
    position: relative;
    width: 19px;
    height: 19px;
    border: 1px solid #999;    
}

.u-icon-checkboxB.checked,
.checked .u-icon-checkboxB 
{
    border-color: #3e74b9;
}

.u-icon-checkboxB.checked::after,
.checked .u-icon-checkboxB::after
{
    position: absolute;
    top: 3px;
    left: 2px;
    width: 12px;
    height: 6px;
    border: 2px solid #3e74b9;
    border-width: 0 0 2px 2px;
    -webkit-transform: rotateZ(-45deg);
    -ms-transform: rotateZ(-45deg);
    content: "";
}

.u-icon-checkboxO_filter
{
    display: inline-block;
    width: 15px;
    height: 15px;
    border: 1px solid #fff;
    margin-left: 5px;
    vertical-align: text-bottom;
    position: relative;
}
.checked.u-icon-checkboxO_filter,.checked .u-icon-checkboxO_filter
{
    border-color: #e5a64c;
}
.checked.u-icon-checkboxO_filter::before,.checked .u-icon-checkboxO_filter::before
{
    width: 14px;
    height: 6px;
    content: " ";
    display: inline-block;
    border-left: 1px solid #e5a64c;
    border-bottom: 1px solid #e5a64c;
    -webkit-transform: rotate(-40deg) translate(7px,-4px);
    transform: rotate(-40deg) translate(7px,-4px);
    position: relative;
    z-index: 2;
}
.checked.u-icon-checkboxO_filter::after,.checked .u-icon-checkboxO_filter::after
{
    content: " ";
    width: 4px;
    height: 9px;
    display: inline-block;
    background-color: #3b4b58;
    position: absolute;
    top: -1px;
    right: -1px;
}

詳情(也就是三橫線)

html代碼如下:

<span class="u-icon-detail"><i></i></span>

頁面顯示效果如下:

css樣式代碼:

.u-icon-detail
{
    width: 12px;
    height: 10px;
    padding: 19px 10px;
}

.u-icon-detail i
{
    display: block;
    position: relative;
    width: 12px;
    height: 2px;
    background-color: #ffa124;
}

.u-icon-detail i:before
{
    position: absolute;
    top: 4px;
    width: 12px;
    height: 2px;
    background-color: #ffa124;
    content: '';
}

.u-icon-detail i:after
{
    position: absolute;
    top: 8px;
    width: 7px;
    height: 2px;
    background-color: #ffa124;
    content: '';
}

未完待續(如果大家有更好的方法來實現,不用圖片,可以麻煩與我交流一下,謝謝!)

如果您覺得本篇博文對您有所收獲,覺得小女子還算用心,請點擊右下角的 [推薦],謝謝!


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