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!