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Bootstrap組件系列之福利篇幾款好用的組件(推薦)
編輯:關於JavaScript     

前言:之前分享過很多bootstrap常用組件,包括表格、表單驗證、文件上傳、復選下拉框、彈出框等。這段時間,博主又收藏了一些好用的組件(有些在項目中已經用起來了),經過兩天的時間,已經整理出了一部分,本著“好東西要與人分享”的原則,今天還是來點福利,將博主收藏的東西分享出來,供需要的園友參考。組件大部分都是些開源組件,也有部分是博主自己在網上找到然後改寫出來的效果,可能不盡如人意,有興趣的且看看吧。

一、時間組件

bootstrap風格的時間組件非常多,你可以在github上面隨便搜索“datepicker”關鍵字,可以找到很多的時間組件。博主原來也用過其中的兩個,發現都會有一些大大小小的問題。經過一番篩選,找到一個效果不錯、能適用各種場景的時間組件,下面就來一睹它的風采吧。

1、效果展示

初始效果

組件中文化和日期格式自定義:只顯示日期

顯示日期和時間(手機、平板類設備可能體驗會更好)

2、源碼說明

初初看了下組件效果,還是給出源碼地址

3、代碼示例

首先引用需要的文件

<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
  <link href="~/Content/bootstrap-datetimepicker-master/build/css/bootstrap-datetimepicker.css" rel="stylesheet" />
  <script src="~/Content/jquery-1.9.1.js"></script>
  <script src="~/Content/bootstrap/js/bootstrap.js"></script>
  <script src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment-with-locales.js"></script>
  <script src="~/Content/bootstrap-datetimepicker-master/build/js/bootstrap-datetimepicker.min.js"></script>

JQuery和bootstrap是必須的。除此之外,還得引用moment-with-locales.js這個文件,當然,你也可以不用這種cdn的方式,完全可以下載這個js文件到你的本地,然後添加本地引用。

(1)初始效果

<label class="control-label col-xs-3">日期:</label>
  <div class='input-group date' id='datetimepicker1'>
    <input type='text' class="form-control" />
    <span class="input-group-addon">
      <span class="glyphicon glyphicon-calendar"></span>
    </span>
  </div> 
  <script type="text/javascript">
  $(function () {
    $('#datetimepicker1').datetimepicker();
  });
  </script>

這樣就能出現如上圖一效果。

(2)中文化和日期格式化

html部分不變。js初始化的時候增加參數即可。

 <script type="text/javascript">
  $(function () {
    $('#datetimepicker1').datetimepicker({
      format: 'YYYY-MM-DD',//日期格式化,只顯示日期
      locale: 'zh-CN'   //中文化
    });
  });
  </script>

(3)顯示時間

<label class="control-label col-xs-3">時間:</label>
  <div class='input-group date' id='datetimepicker2'>
    <input type='text' class="form-control" />
    <span class="input-group-addon">
      <span class="glyphicon glyphicon-calendar"></span>
    </span>
  </div> 
  <script type="text/javascript">
  $(function () {
    $('#datetimepicker2').datetimepicker({
      format: 'YYYY-MM-DD HH:mm:ss',
      locale: 'zh-CN'
    });
  });
  </script>

(4)最大日期、最小日期

$('#datetimepicker1').datetimepicker({
      format: 'YYYY-MM-DD',//日期格式化,只顯示日期
      locale: 'zh-CN',   //中文化
      maxDate: '2017-01-01',//最大日期
      minDate: '2010-01-01' //最小日期
    });

(5)啟用刪除按鈕

showClear: true

(6)View Mode屬性。設置浏覽器選中模式復制代碼 代碼如下:viewMode: 'years'

(7)其他

更多強大的功能可以參看API,這裡就不一一列舉。裡面有大量的屬性、事件、方法來滿足你各種特殊的需求。

二、自增器組件

關於bootstrap自增器,可能並非每一個項目裡面都需要用到。有一些特殊場景,比如:某一個文本框需要數據數字、數組的大小需要微調等一些情況。說了半天,可能有園友都不知道它長啥樣,上點圖吧。

1、效果展示

其實效果很簡單,但它可以自動設置最大值、最小值、自增值還是挺方便的,並且可以自動做數字校驗。最最方便的是它並需要使用JavaScript去做初始化,只需要在html裡面初始化即可。

2、源碼說明

源碼以及文檔地址

3、代碼示例

首先需要引用的文件如下:

 <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css">
  <link href="~/Content/jquery.spinner-master/dist/css/bootstrap-spinner.css" rel="stylesheet" />
  <script src="~/Content/jquery-1.9.1.js"></script>
  <script src="~/Content/bootstrap/js/bootstrap.js"></script>
  <script src="~/Content/jquery.spinner-master/dist/js/jquery.spinner.js"></script>

font-aweaome.min.css文件也是一個cdn引用的文件,你也可以它引用到你的本地。

(1)初始化

<div class="input-group spinner" data-trigger="spinner">
  <input type="text" class="form-control text-center" value="1" data-rule="quantity">
  <span class="input-group-addon">
    <a href="javascript:;" class="spin-up" data-spin="up"><i class="fa fa-caret-up"></i></a>
    <a href="javascript:;" class="spin-down" data-spin="down"><i class="fa fa-caret-down"></i></a>
  </span>
</div>

就這麼一段簡單的html就能看到如上圖的效果,有沒有很easy~~

(2)自增類型

查看組件的源碼,可以看到在它裡面為我們定義了多種自增類型:

可以定義data-rule屬性為這些類型,比如:

data-rule="month"可以控制自增組件的規則是按照月的規則來進行。

(3)設置最大值、最小值、自增值

除了上面的幾種特定類型,組件還支持自定義最大值、最小值、自增值

<div class="input-group spinner" data-trigger="spinner">
  <input type="text" class="form-control text-center" value="1" data-min="-10" data-max="10" data-step="2" data-rule="quantity">
  <span class="input-group-addon">
    <a href="javascript:;" class="spin-up" data-spin="up"><i class="fa fa-caret-up"></i></a>
    <a href="javascript:;" class="spin-down" data-spin="down"><i class="fa fa-caret-down"></i></a>
  </span>
</div>

data-min="-10":最小值data-max="10":最大值data-step="2":自增值

這個很好理解,不做過多說明。效果:

(4)事件捕捉

組件提供了兩個事件changed、changing,分別對應數值變化中和變化後的事件回調。

$('#id').spinner('changed', function(e, newVal, oldVal) {
});
$('[data-trigger="spinner"]').spinner('changing', function(e, newVal, oldVal) {
});

三、加載效果

前幾天,有群友在問bootstrap的加載效果用什麼組件。其實百度搜索一下,也能找到很多的結果。在此,博主根據自己的使用經歷分享下幾個加載的小組件,希望大家用得著。主要分為實用型和炫酷型兩種。實用型效果一般,但能適用各種浏覽器;炫酷型使用最新的css3和html5寫出來的,效果很炫,但基本上低版本的IE(10以下)都不能兼容。

一、實用型

1、PerfectLoading組件

這個組件是博主在網上找到的一個js,但下載下來之後發現一些大大小小的問題,於是,博主改寫了下,命名為bootstrap-loading組件。它的原理就是在組件啟動的時候彈出一個覆蓋層,然後組件關閉時,將覆蓋層的dom移除,加載效果使用了一張gif的圖片。

PerfectLoad.js文件內容:

/*******************************************
 * 
 * Plug-in:友好的頁面加載效果
 * Author:sqinyang (sqinyang@sina.com)
 * Time:2015/04/20
 * Explanation:隨著HTML5的流行,頁面效果越來越炫,同時也需要加載大量的插件及素材,萬惡的網速,特別對於掛在國外服務器的網站,一打開一堆素材緩緩加載,位置錯亂不齊,故編寫此方法,方便大家使用
 *
*********************************************/
jQuery.bootstrapLoading = {
  start: function (options) {
    var defaults = {
      opacity: 1,
      //loading頁面透明度
      backgroundColor: "#fff",
      //loading頁面背景色
      borderColor: "#bbb",
      //提示邊框顏色
      borderWidth: 1,
      //提示邊框寬度
      borderStyle: "solid",
      //提示邊框樣式
      loadingTips: "Loading, please wait...",
      //提示文本
      TipsColor: "#666",
      //提示顏色
      delayTime: 1000,
      //頁面加載完成後,加載頁面漸出速度
      zindex: 999,
      //loading頁面層次
      sleep: 0
      //設置掛起,等於0時則無需掛起
    }
    var options = $.extend(defaults, options);
    //獲取頁面寬高
    var _PageHeight = document.documentElement.clientHeight,
    _PageWidth = document.documentElement.clientWidth;
    //在頁面未加載完畢之前顯示的loading Html自定義內容
    var _LoadingHtml = '<div id="loadingPage" style="position:fixed;left:0;top:0;_position: absolute;width:100%;height:' + _PageHeight + 'px;background:' + options.backgroundColor + ';opacity:' + options.opacity + ';filter:alpha(opacity=' + options.opacity * 100 + ');z-index:' + options.zindex + ';"><div id="loadingTips" style="position: absolute; cursor1: wait; width: auto;border-color:' + options.borderColor + ';border-style:' + options.borderStyle + ';border-width:' + options.borderWidth + 'px; height:80px; line-height:80px; padding-left:80px; padding-right: 5px;border-radius:10px; background: ' + options.backgroundColor + ' url(/Content/bootstrap-loading/images/loading.gif) no-repeat 5px center; color:' + options.TipsColor + ';font-size:20px;">' + options.loadingTips + '</div></div>';
    //呈現loading效果
    $("body").append(_LoadingHtml);
    //獲取loading提示框寬高
    var _LoadingTipsH = document.getElementById("loadingTips").clientHeight,
    _LoadingTipsW = document.getElementById("loadingTips").clientWidth;
    //計算距離,讓loading提示框保持在屏幕上下左右居中
    var _LoadingTop = _PageHeight > _LoadingTipsH ? (_PageHeight - _LoadingTipsH) / 2 : 0,
    _LoadingLeft = _PageWidth > _LoadingTipsW ? (_PageWidth - _LoadingTipsW) / 2 : 0;
    $("#loadingTips").css({
      "left": _LoadingLeft + "px",
      "top": _LoadingTop + "px"
    });
    //監聽頁面加載狀態
    document.onreadystatechange = PageLoaded;
    //當頁面加載完成後執行
    function PageLoaded() {
      if (document.readyState == "complete") {
        var loadingMask = $('#loadingPage');
        setTimeout(function () {
          loadingMask.animate({
            "opacity": 0
          },
          options.delayTime,
          function () {
            $(this).hide();
          });
        },
        options.sleep);
      }
    }
  },
  end: function () {
    $("#loadingPage").remove();
  }
}

這個js基本上是網上down下來的,只是在此基礎上博主加了一個end的方法。

來看看組件如何使用,下面是測試代碼:

<html>
<head>
  <meta name="viewport" content="width=device-width" />
  <title>loading</title>
  <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
  <script src="~/Content/jquery-1.9.1.js"></script>
  <script src="~/Content/bootstrap/js/bootstrap.js"></script>
  <script src="~/Content/bootstrap-loading/PerfectLoad.js"></script>
  <script type="text/javascript">
    $(function () {
      $("#btn_submit").on("click", function () {
        $.bootstrapLoading.start({ loadingTips: "正在處理數據,請稍候..." });
        $.ajax({
          type: 'get',
          url: '/Home/TestLoading',
          data: {},
          success: function (data, statu) {
            debugger;
          },
          complete: function () {
            $.bootstrapLoading.end();
          }
        });
      })
    });
  </script>
</head>
<body>
  <div class="panel-body" style="padding:0px">
    <div class="panel panel-default" style="height:450px;">
      <div class="panel-heading">查詢條件</div>
      <div class="panel-body">
        <form id="formSearch" class="form-horizontal">
          <div class="form-group">
            <div class="col-xs-4">
              <button type="button" id="btn_submit" class="btn btn-primary"><span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span>加載測試</button>
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>
</body>
</html>

使用說明:組件不需要任何的html代碼,只需要在執行loading的時候調用組件的start方法即可。 start()方法啟動彈出層,並可設置defaults 變量裡面的所有參數。當loading結束後再調用組件的end方法,自動將彈出層移除。來看看效果:

如果對效果不滿意,可自己設置defaults裡面的參數,注釋寫得很詳細,在此就不一一列舉了。

2、菊花加載組件spin.js

使用圖片顯示加載效果有它天生的弊端,所以現在很多的加載組件都使用css+js去實現動畫效果。spin.js就是其中一個例子,spin.js是一個開源組件,開源地址。

下載源碼後,初始化發現組件不帶遮罩的效果,只能這樣:

找了半天它的參數,硬是沒找到,亦或是哪裡有“機關”沒發現。沒辦法,博主只能自己加上遮罩的效果了。於是新建了一個css樣式文件暫且命名為spin.css,裡面只有一個樣式:

.fade {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 9999;
  opacity: 1;
   background-color: grey;
}

然後將spin.js改寫了兩個地方,改寫後的內容如下:

/**
 * Copyright (c) 2011-2014 Felix Gnass
 * Licensed under the MIT license
 * http://spin.js.org/
 *
 * Example:
  var opts = {
   lines: 12,      // The number of lines to draw
   length: 7,      // The length of each line
   width: 5,       // The line thickness
   radius: 10,      // The radius of the inner circle
   scale: 1.0,      // Scales overall size of the spinner
   corners: 1,      // Roundness (0..1)
   color: '#000',    // #rgb or #rrggbb
   opacity: 1/4,     // Opacity of the lines
   rotate: 0,      // Rotation offset
   direction: 1,     // 1: clockwise, -1: counterclockwise
   speed: 1,       // Rounds per second
   trail: 100,      // Afterglow percentage
   fps: 20,       // Frames per second when using setTimeout()
   zIndex: 2e9,     // Use a high z-index by default
   className: 'spinner', // CSS class to assign to the element
   top: '50%',      // center vertically
   left: '50%',     // center horizontally
   shadow: false,    // Whether to render a shadow
   hwaccel: false,    // Whether to use hardware acceleration (might be buggy)
   position: 'absolute' // Element positioning
  };
  var target = document.getElementById('foo');
  var spinner = new Spinner(opts).spin(target);
 */
;(function(root, factory) {
 if (typeof module == 'object' && module.exports) module.exports = factory(); // CommonJS
 else if (typeof define == 'function' && define.amd) define(factory); // AMD module
 else root.Spinner = factory(); // Browser global
}
(this, function() {
 'use strict';
 var prefixes = ['webkit', 'Moz', 'ms', 'O']; // Vendor prefixes
 var animations = {}; // Animation rules keyed by their name
 var useCssAnimations; // Whether to use CSS animations or setTimeout
 var sheet; // A stylesheet to hold the @keyframe or VML rules
 /**
  * Utility function to create elements. If no tag name is given,
  * a DIV is created. Optionally properties can be passed.
  */
 function createEl(tag, prop) {
  var el = document.createElement(tag || 'div');
  var n;
  for (n in prop) el[n] = prop[n];
  return el;
 }
 /**
  * Appends children and returns the parent.
  */
 function ins(parent /* child1, child2, ...*/) {
  for (var i = 1, n = arguments.length; i < n; i++) {
   parent.appendChild(arguments[i]);
  }
  return parent;
 }
 /**
  * Creates an opacity keyframe animation rule and returns its name.
  * Since most mobile Webkits have timing issues with animation-delay,
  * we create separate rules for each line/segment.
  */
 function addAnimation(alpha, trail, i, lines) {
  var name = ['opacity', trail, ~~(alpha * 100), i, lines].join('-');
  var start = 0.01 + i/lines * 100;
  var z = Math.max(1 - (1-alpha) / trail * (100-start), alpha);
  var prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase();
  var pre = prefix && '-' + prefix + '-' || '';
  if (!animations[name]) {
   sheet.insertRule(
    '@' + pre + 'keyframes ' + name + '{' +
    '0%{opacity:' + z + '}' +
    start + '%{opacity:' + alpha + '}' +
    (start+0.01) + '%{opacity:1}' +
    (start+trail) % 100 + '%{opacity:' + alpha + '}' +
    '100%{opacity:' + z + '}' +
    '}', sheet.cssRules.length);
   animations[name] = 1;
  }
  return name;
 }
 /**
  * Tries various vendor prefixes and returns the first supported property.
  */
 function vendor(el, prop) {
  var s = el.style;
  var pp;
  var i;
  prop = prop.charAt(0).toUpperCase() + prop.slice(1);
  if (s[prop] !== undefined) return prop;
  for (i = 0; i < prefixes.length; i++) {
   pp = prefixes[i]+prop;
   if (s[pp] !== undefined) return pp;
  }
 }
 /**
  * Sets multiple style properties at once.
  */
 function css(el, prop) {
  for (var n in prop) {
   el.style[vendor(el, n) || n] = prop[n];
  }
  return el;
 }
 /**
  * Fills in default values.
  */
 function merge(obj) {
  for (var i = 1; i < arguments.length; i++) {
   var def = arguments[i];
   for (var n in def) {
    if (obj[n] === undefined) obj[n] = def[n];
   }
  }
  return obj;
 }
 /**
  * Returns the line color from the given string or array.
  */
 function getColor(color, idx) {
  return typeof color == 'string' ? color : color[idx % color.length];
 }
 // Built-in defaults
 var defaults = {
  lines: 12,      // The number of lines to draw
  length: 7,      // The length of each line
  width: 5,       // The line thickness
  radius: 10,      // The radius of the inner circle
  scale: 1.0,      // Scales overall size of the spinner
  corners: 1,      // Roundness (0..1)
  color: '#000',    // #rgb or #rrggbb
  opacity: 1/4,     // Opacity of the lines
  rotate: 0,      // Rotation offset
  direction: 1,     // 1: clockwise, -1: counterclockwise
  speed: 1,       // Rounds per second
  trail: 100,      // Afterglow percentage
  fps: 20,       // Frames per second when using setTimeout()
  zIndex: 2e9,     // Use a high z-index by default
  className: 'spinner', // CSS class to assign to the element
  top: '50%',      // center vertically
  left: '50%',     // center horizontally
  shadow: false,    // Whether to render a shadow
  hwaccel: false,    // Whether to use hardware acceleration
  position: 'absolute' // Element positioning
 };
 /** The constructor */
 function Spinner(o) {
  this.opts = merge(o || {}, Spinner.defaults, defaults);
 }
 // Global defaults that override the built-ins:
 Spinner.defaults = {};
 merge(Spinner.prototype, {
  /**
   * Adds the spinner to the given target element. If this instance is already
   * spinning, it is automatically removed from its previous target b calling
   * stop() internally.
   */
  spin: function(target) {
   this.stop();
   var self = this;
   var o = self.opts;
   var el = self.el = createEl(null, {className: o.className});
   css(el, {
    position: o.position,
    width: 0,
    zIndex: o.zIndex,
    left: o.left,
    top: o.top
   });
   if (target) {
     target.insertBefore(el, target.firstChild || null);
     target.className = "fade";
   }
   el.setAttribute('role', 'progressbar');
   self.lines(el, self.opts);
   if (!useCssAnimations) {
    // No CSS animation support, use setTimeout() instead
    var i = 0;
    var start = (o.lines - 1) * (1 - o.direction) / 2;
    var alpha;
    var fps = o.fps;
    var f = fps / o.speed;
    var ostep = (1 - o.opacity) / (f * o.trail / 100);
    var astep = f / o.lines;
    (function anim() {
     i++;
     for (var j = 0; j < o.lines; j++) {
      alpha = Math.max(1 - (i + (o.lines - j) * astep) % f * ostep, o.opacity);
      self.opacity(el, j * o.direction + start, alpha, o);
     }
     self.timeout = self.el && setTimeout(anim, ~~(1000 / fps));
    })();
   }
   return self;
  },
  /**
   * Stops and removes the Spinner.
   */
  stop: function() {
   var el = this.el;
   if (el) {
    clearTimeout(this.timeout);
    if (el.parentNode) {
      var reg = new RegExp('(\\s|^)fade(\\s|$)');
      el.parentNode.className = el.parentNode.className.replace(reg, ' ');
      el.parentNode.removeChild(el);
    }
    this.el = undefined;
   }
   return this;
  },
  /**
   * Internal method that draws the individual lines. Will be overwritten
   * in VML fallback mode below.
   */
  lines: function(el, o) {
   var i = 0;
   var start = (o.lines - 1) * (1 - o.direction) / 2;
   var seg;
   function fill(color, shadow) {
    return css(createEl(), {
     position: 'absolute',
     width: o.scale * (o.length + o.width) + 'px',
     height: o.scale * o.width + 'px',
     background: color,
     boxShadow: shadow,
     transformOrigin: 'left',
     transform: 'rotate(' + ~~(360/o.lines*i + o.rotate) + 'deg) translate(' + o.scale*o.radius + 'px' + ',0)',
     borderRadius: (o.corners * o.scale * o.width >> 1) + 'px'
    });
   }
   for (; i < o.lines; i++) {
    seg = css(createEl(), {
     position: 'absolute',
     top: 1 + ~(o.scale * o.width / 2) + 'px',
     transform: o.hwaccel ? 'translate3d(0,0,0)' : '',
     opacity: o.opacity,
     animation: useCssAnimations && addAnimation(o.opacity, o.trail, start + i * o.direction, o.lines) + ' ' + 1 / o.speed + 's linear infinite'
    });
    if (o.shadow) ins(seg, css(fill('#000', '0 0 4px #000'), {top: '2px'}));
    ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)')));
   }
   return el;
  },
  /**
   * Internal method that adjusts the opacity of a single line.
   * Will be overwritten in VML fallback mode below.
   */
  opacity: function(el, i, val) {
   if (i < el.childNodes.length) el.childNodes[i].style.opacity = val;
  }
 });
 function initVML() {
  /* Utility function to create a VML tag */
  function vml(tag, attr) {
   return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr);
  }
  // No CSS transforms but VML support, add a CSS rule for VML elements:
  sheet.addRule('.spin-vml', 'behavior:url(#default#VML)');
  Spinner.prototype.lines = function(el, o) {
   var r = o.scale * (o.length + o.width);
   var s = o.scale * 2 * r;
   function grp() {
    return css(
     vml('group', {
      coordsize: s + ' ' + s,
      coordorigin: -r + ' ' + -r
     }),
     { width: s, height: s }
    );
   }
   var margin = -(o.width + o.length) * o.scale * 2 + 'px';
   var g = css(grp(), {position: 'absolute', top: margin, left: margin});
   var i;
   function seg(i, dx, filter) {
    ins(
     g,
     ins(
      css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}),
      ins(
       css(
        vml('roundrect', {arcsize: o.corners}),
        {
         width: r,
         height: o.scale * o.width,
         left: o.scale * o.radius,
         top: -o.scale * o.width >> 1,
         filter: filter
        }
       ),
       vml('fill', {color: getColor(o.color, i), opacity: o.opacity}),
       vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
      )
     )
    );
   }
   if (o.shadow)
    for (i = 1; i <= o.lines; i++) {
     seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)');
    }
   for (i = 1; i <= o.lines; i++) seg(i);
   return ins(el, g);
  };
  Spinner.prototype.opacity = function(el, i, val, o) {
   var c = el.firstChild;
   o = o.shadow && o.lines || 0;
   if (c && i + o < c.childNodes.length) {
    c = c.childNodes[i + o]; c = c && c.firstChild; c = c && c.firstChild;
    if (c) c.opacity = val;
   }
  };
 }
 if (typeof document !== 'undefined') {
  sheet = (function() {
   var el = createEl('style', {type : 'text/css'});
   ins(document.getElementsByTagName('head')[0], el);
   return el.sheet || el.styleSheet;
  }());
  var probe = css(createEl('group'), {behavior: 'url(#default#VML)'});
  if (!vendor(probe, 'transform') && probe.adj) initVML();
  else useCssAnimations = vendor(probe, 'animation');
 }
 return Spinner;
}));

spin.js

改動的兩個地方:

(1)初始化的時候,如果是顯示,則給對應的標簽加上fade樣式

(2)、每次都將fade樣式刪除掉。

改好之後,就是測試界面了。

<html>
<head>
  <meta name="viewport" content="width=device-width" />
  <title>loading2</title>
  <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
  <link href="~/Content/spin.js-master/css/spin.css" rel="stylesheet" />
  <script src="~/Content/jquery-1.9.1.js"></script>
  <script src="~/Content/bootstrap/js/bootstrap.js"></script>
  <script src="~/Content/spin.js-master/js/spin.js"></script>
  <script type="text/javascript">
  $(function () {
    $("#btn_submit").on("click", function () {
      //var opts = {
      //  lines: 9, // 花瓣數目
      //  length: 1, // 花瓣長度
      //  width: 10, // 花瓣寬度
      //  radius: 15, // 花瓣距中心半徑
      //  corners: 1, // 花瓣圓滑度 (0-1)
      //  rotate: 0, // 花瓣旋轉角度
      //  direction: 1, // 花瓣旋轉方向 1: 順時針, -1: 逆時針
      //  color: '#000', // 花瓣顏色
      //  speed: 1, // 花瓣旋轉速度
      //  trail: 60, // 花瓣旋轉時的拖影(百分比)
      //  shadow: false, // 花瓣是否顯示陰影
      //  hwaccel: false, //spinner 是否啟用硬件加速及高速旋轉      
      //  className: 'spinner', // spinner css 樣式名稱
      //  zIndex: 2e9, // spinner的z軸 (默認是2000000000)
      //  top: 'auto', // spinner 相對父容器Top定位 單位 px
      //  left: 'auto'// spinner 相對父容器Left定位 單位 px
      //};
      //var target = document.getElementById('foo');
      //var spinner = new Spinner({}).spin(target);
      var spinner = undefined;
      $.ajax({
        type: 'get',
        url: '/Home/TestLoading',
        data: {},
        beforeSend: function () {
          var option = {
            lines: 9, // 花瓣數目
            length: 1, // 花瓣長度
            width: 10, // 花瓣寬度
            radius: 15, // 花瓣距中心半徑
            shadow: true,
            opacity:1/8
          };
          var target = document.getElementById('foo');
          spinner = new Spinner(option).spin(target);//顯示加載
        },
        success: function (data, statu) {
          //debugger;
        },
        complete: function () {
          spinner.spin();//移除加載
        }
      });
    })
  });
  </script>
</head>
<body>
  <div class="panel-body" style="padding:0px">
    <div class="panel panel-default" style="height:450px;">
      <div class="panel-heading">查詢條件</div>
      <div class="panel-body">
        <form id="formSearch" class="form-horizontal">
          <div class="form-group">
            <div class="col-xs-4">
              <button type="button" id="btn_submit" class="btn btn-primary"><span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span>加載測試</button>
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>
  <div id="foo"></div>
</body>
</html>
test_spin.cshtml

使用說明:如果你的頁面不使用jQuery,引用spin.js這個文件,這個文件不需要jquery的支持;如果想要使用jQuery,則引用jquery.spin.js文件。上面的代碼是不使用jQuery的情況。組件需要定義一個空的div,然後在此div上面做初始化。得到的效果如下:

當然,如果你對此效果不滿意,你還可以設置遮罩層的透明度,以及整個遮罩的樣式。還有旋轉的各個參數,都可以通過初始化的時候自定義,上述代碼裡面有詳細注釋。

二、炫酷型

1、jquery.shCircleLoader.js組件

此組件效果不用說,使用也比較簡單,但是對IE10以下版本不支持。看看效果先:

至於具體的代碼使用,博主不打算深究,可以去百度或者github上面找找。

2、fakeLoader.js組件

更多的選擇,更好的扁平化效果,更好的手機、平板設備體驗。只需要看看圖片感受下就知道了。開源地址。

四、流程圖小插件

前段時間做一個工作流的需求,需要顯示當前流程進行到哪一步,找到了一個流程小插件ystep。此組件優點在於使用簡單、夠輕量級。

1、效果展示

先來看看效果

藍色縮小版

2、源碼說明

開源地址。

3、代碼示例

首先引用必須的文件

 <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
  <link href="~/Content/ystep-master/css/ystep.css" rel="stylesheet" />
  <script src="~/Content/jquery-1.9.1.js"></script>
  <script src="~/Content/bootstrap/js/bootstrap.js"></script>
  <script src="~/Content/ystep-master/js/ystep.js"></script>

這個組件需要jQuery和bootstrap兩個組件的支持。

然後定義一個空的div

<div id="div_ystep1"></div>

最後在點擊按鈕的時候初始化組件

<script type="text/javascript">
    $(function () {
      $("#btn_submit").click(function () {
        $("#div_ystep1").loadStep({
          //ystep的外觀大小
          //可選值:small,large
          size: "small",
          //ystep配色方案
          //可選值:green,blue
          color: "blue",
          //ystep中包含的步驟
          steps: [{
            //步驟名稱
            title: "開始",
            //步驟內容(鼠標移動到本步驟節點時,會提示該內容)
            content: "流程開始"
          }, {
            title: "審批",
            content: "各個角色開始審批"
          }, {
            title: "實施",
            content: "需求開始實施"
          }, {
            title: "結束",
            content: "流程結束"
          }]
        });
        $("#div_ystep1").setStep(3);
      });
    });
  </script>

如果是動態步驟,可能需要動態去構造steps屬性。然後通過setStep()設置當前到了哪一步。

常用方法:

//跳轉到下一個步驟
$(".ystep1").nextStep();
//跳轉到上一個步驟
$(".ystep1").prevStep();
//跳轉到指定步驟
$(".ystep1").setStep(2);
//獲取當前在第幾步
$(".ystep1").getStep();

五、按鈕提示組件bootstrap-confirmation

按鈕提示組件有點類似js裡面confirm的功能,不過這個confirm是以一種tooltip的方式彈出來的效果,給用戶一個確定、取消的判斷,界面更加友好。介紹這個組件之前,可以先來看看bootstrap裡面提示框的效果:

bootstrap-confirmation組件就是基於這個提示框的效果來實現的。github上面有好多個bootstrap-confirmation組件,但基本大同小異。。

1、效果展示

最原始的效果

自定義title、按鈕文本

2、源碼說明

開源地址

3、代碼示例

(1)引用文件:

<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />
  <script src="~/Content/jquery-1.9.1.js"></script>
  <script src="~/Content/bootstrap/js/bootstrap.js"></script><script src="~/Content/bootstrap-confirmation/bootstrap-confirmation.js"></script>

樣式需要bootstrap.css的支持JavaScript需要jquery和bootstrap.js的支持。

(2)對應的點擊標簽(可以是任意標簽)

<button type="button" id="btn_submit1" class="btn btn-primary"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span>刪除</button>

(3)js初始化

 <script type="text/javascript">
  $(function () {
    $('#btn_submit1').confirmation({
      animation: true,
      placement: "bottom",
      title: "確定要刪除嗎?",
      btnOkLabel: '確定',
      btnCancelLabel: '取消',
      onConfirm: function () {
        //alert("點擊了確定");
      },
      onCancel: function () { //alert("點擊了取消"); 
      }
    })
  });
  </script>

(4)更多屬性、事件、方法

除了上述初始化的屬性,還有一些常用的屬性。比如:

btnOkClass:確定按鈕的樣式;btnCancelClass:取消按鈕的樣式;singleton:是否只允許出現一個確定框;popout:當用戶點擊其他地方的時候是否隱藏確定框;

比如你可以將btnOkClass設置成btnOkClass : 'btn btn-sm btn-primary',

六、圖片分類、過濾組件MuxitUp

這是一個效果非常炫酷的分組、過濾組件,開源地址。博主在網上看到一個它的demo,覺得效果確實很好,廢話不多說,上圖。

怎麼樣,效果還行吧。這個組件在項目裡面暫時沒用上,但覺得以後有需要的可能,就將此收藏了一把。實現代碼是網上copy過來的,沒有深究,有興趣可以看看。html+js代碼實現如下:

<html>
<head>
  <meta name="viewport" content="width=device-width" />
  <title>mixitup</title>
  <link href="~/Content/image/css/normalize.css" rel="stylesheet" />
  <link href="~/Content/image/css/layout.css" rel="stylesheet" />
  <script src="~/Content/jquery-1.9.1.js"></script>
  <script src="~/Content/mixitup-master/jquery.easing.min.js"></script>
  <script src="~/Content/mixitup-master/build/jquery.mixitup.min.js"></script>
  <script type="text/javascript">
  $(function () {
    var filterList = {
      init: function () {
        debugger;
        // MixItUp plugin
        $('#portfoliolist').mixitup({
          targetSelector: '.portfolio',
          filterSelector: '.filter',
          effects: ['fade'],
          easing: 'snap',
          // call the hover effect
          onMixEnd: filterList.hoverEffect()
        });
      },
      hoverEffect: function () {
        // Simple parallax effect
        $('#portfoliolist .portfolio').hover(
          function () {
            $(this).find('.label').stop().animate({ bottom: 0 }, 200, 'easeOutQuad');
            $(this).find('img').stop().animate({ top: -30 }, 500, 'easeOutQuad');
          },
          function () {
            $(this).find('.label').stop().animate({ bottom: -40 }, 200, 'easeInQuad');
            $(this).find('img').stop().animate({ top: 0 }, 300, 'easeOutQuad');
          }
        );
      }
    };
    // Run the show!
    filterList.init();
  });
  </script>
</head>
<body>
  <div class="container">
    <ul id="filters" class="clearfix">
      <li><span class="filter active" data-filter="app card icon logo web">所有分類</span></li>
      <li><span class="filter" data-filter="app">手機應用</span></li>
      <li><span class="filter" data-filter="card">卡片</span></li>
      <li><span class="filter" data-filter="icon">圖標</span></li>
      <li><span class="filter" data-filter="logo">Logo</span></li>
      <li><span class="filter" data-filter="web">網頁</span></li>
    </ul>
    <div id="portfoliolist">
      <div class="portfolio logo" data-cat="logo">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/Logo/5.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Bird Document</a>
              <span class="text-category">Logo</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio app" data-cat="app">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/app/1.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Visual Infography</a>
              <span class="text-category">APP</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio web" data-cat="web">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/web/4.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Sonor's Design</a>
              <span class="text-category">Web design</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio card" data-cat="card">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/card/1.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Typography Company</a>
              <span class="text-category">Business card</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio app" data-cat="app">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/app/3.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Weatherette</a>
              <span class="text-category">APP</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio card" data-cat="card">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/card/4.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">BMF</a>
              <span class="text-category">Business card</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio card" data-cat="card">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/card/5.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Techlion</a>
              <span class="text-category">Business card</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio logo" data-cat="logo">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/logo/1.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">KittyPic</a>
              <span class="text-category">Logo</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio app" data-cat="app">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/app/2.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Graph Plotting</a>
              <span class="text-category">APP</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio card" data-cat="card">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/card/2.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">QR Quick Response</a>
              <span class="text-category">Business card</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio logo" data-cat="logo">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/logo/6.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Mobi Sock</a>
              <span class="text-category">Logo</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio logo" data-cat="logo">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/logo/7.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Village Community Church</a>
              <span class="text-category">Logo</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio icon" data-cat="icon">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/icon/4.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Domino's Pizza</a>
              <span class="text-category">Icon</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio web" data-cat="web">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/web/3.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Backend Admin</a>
              <span class="text-category">Web design</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio icon" data-cat="icon">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/icon/1.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Instagram</a>
              <span class="text-category">Icon</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio web" data-cat="web">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/web/2.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Student Guide</a>
              <span class="text-category">Web design</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio icon" data-cat="icon">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/icon/2.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Scoccer</a>
              <span class="text-category">Icon</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio icon" data-cat="icon">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/icon/5.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">3D Map</a>
              <span class="text-category">Icon</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio web" data-cat="web">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/web/1.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Note</a>
              <span class="text-category">Web design</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio logo" data-cat="logo">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/logo/3.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Native Designers</a>
              <span class="text-category">Logo</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio logo" data-cat="logo">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/logo/4.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Bookworm</a>
              <span class="text-category">Logo</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio icon" data-cat="icon">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/icon/3.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Sandwich</a>
              <span class="text-category">Icon</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio card" data-cat="card">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/card/3.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Reality</a>
              <span class="text-category">Business card</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
      <div class="portfolio logo" data-cat="logo">
        <div class="portfolio-wrapper">
          <img src="~/Content/image/logo/2.jpg" alt="" />
          <div class="label">
            <div class="label-text">
              <a class="text-title">Speciallisterne</a>
              <span class="text-category">Logo</span>
            </div>
            <div class="label-bg"></div>
          </div>
        </div>
      </div>
    </div>
  </div><!-- container -->
</body>
</html>
muxitup

七、總結

以上是博主最近收藏的一些前端組件,在此分享給大家,有實用型,也有炫酷型,不管如何,希望能幫助需要的園友節省尋找組件的時間。還有一些組件沒有整理出來,待整理好後放到後面分享。如果你覺得本文對你有幫助,不妨推薦下。再次感謝園友們的支持,不管是物資獎勵還是精神支持,都是對博主分享精神的肯定,博主一定繼續努力。

以上所述是小編給大家介紹的Bootstrap組件系列之福利篇幾款好用的組件(推薦)的相關知識,希望對大家有所幫助,如果大家有任何疑問請給我留言,小編會及時回復大家的。在此也非常感謝大家對網站的支持!

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