MVC4中基于bootstrap和HTML5的图片上传Jquery自定义控件
场景:mvc4中上传图片,批量上传,上传前浏览,操作.图片进度条.
解决:自定义jquery控件
没有解决:非图片上传时,会有浏览样式的问题;
解决方案;
1.样式 – bootstrap 的css和图标与metro-ui-css的部分css
2.js 自定义控件
3.后台 mvc4
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效果:
1.
[class*=border-color] { border: 2px solid; } .border-color-blue { border-color: #2d89ef !important; } .bg-color-blue { background-color: #2d89ef !important; } .fg-color-red { color: #b91d47 !important; } .fg-color-blue { color: #2d89ef !important; } .fg-color-white { color: #ffffff !important; } .bg-color-lighten { background-color: #d5e7ec !important; } .percentage-bar { height: 5px; width: 100%; margin-bottom: 10px; *zoom: 1; } .percentage-bar .bar { float: left; width: 0; background-color: #008287; height: 5px; } .percentage-bar:before, .percentage-bar:after { display: table; content: ""; } .percentage-bar:after { clear: both; } /* * Metro UI CSS * Copyright 2012 Sergey Pimenov * Licensed under the MIT License * * Tiles.less * */ .tile-group { margin: 0; margin-right: 80px; float: left; width: auto; height: auto; min-height: 1px; width: 802px; } .tile { display: block; float: left; background-color: #525252; width: 150px; height: 150px; cursor: pointer; box-shadow: inset 0px 0px 1px #FFFFCC; text-decoration: none; color: #ffffff; overflow: hidden; position: relative; font-weight: 300; font-size: 11pt; letter-spacing: 0.02em; line-height: 20px; font-smooth: always; margin: 0 10px 10px 0; overflow: hidden; } .tile * { color: #ffffff; } .tile .tile-content { width: 100%; height: 100%; padding: 0; padding-bottom: 30px; vertical-align: top; padding: 10px 15px; overflow: hidden; text-overflow: ellipsis; position: relative; font-weight: 400; font-size: 9pt; font-smooth: always; color: #000000; color: #ffffff; line-height: 16px; } .tile .tile-content:hover { color: rgba(0, 0, 0, 0.8); } .tile .tile-content:active { color: rgba(0, 0, 0, 0.4); } .tile .tile-content:hover { color: #ffffff; } .tile .tile-content h1, .tile .tile-content h2, .tile .tile-content h3, .tile .tile-content h4, .tile .tile-content h5, .tile .tile-content h6, .tile .tile-content p { padding: 0; margin: 0; line-height: 24px; } .tile .tile-content h1:hover, .tile .tile-content h2:hover, .tile .tile-content h3:hover, .tile .tile-content h4:hover, .tile .tile-content h5:hover, .tile .tile-content h6:hover, .tile .tile-content p:hover { color: #ffffff; } .tile .tile-content p { font-weight: 400; font-size: 9pt; font-smooth: always; color: #000000; color: #ffffff; line-height: 16px; overflow: hidden; text-overflow: ellipsis; } .tile .tile-content p:hover { color: rgba(0, 0, 0, 0.8); } .tile .tile-content p:active { color: rgba(0, 0, 0, 0.4); } .tile .tile-content p:hover { color: #ffffff; } .tile.icon > .tile-content { padding: 0; } .tile.icon > .tile-content > img { position: absolute; width: 64px; height: 64px; top: 50%; left: 50%; margin-left: -32px; margin-top: -32px; } .tile.icon > .tile-content > i { font-size: 128px; margin: 9px; } .tile.image > .tile-content, .tile.image-slider > .tile-content { padding: 0; } .tile.image > .tile-content > img, .tile.image-slider > .tile-content > img { width: 100%; height: auto; min-height: 100%; max-width: 100%; } .tile.image-set > .tile-content { margin: 0; padding: 0; width: 25% !important; height: 50%; float: left; border: 1px #1e1e1e solid; } .tile.image-set > .tile-content > img { min-width: 100%; width: 100%; height: auto; min-height: 100%; } .tile.image-set .tile-content:first-child { width: 50% !important; float: left; height: 100%; } .tile.double { width: 310px; } .tile.triple { width: 470px; } .tile.quadro { width: 630px; } .tile.double-vertical { height: 310px; } .tile.triple-vertical { height: 470px; } .tile.quadro-vertical { height: 630px; } .tile .brand, .tile .tile-status { position: absolute; bottom: 0; left: 0; right: 0; min-height: 30px; background-color: transparent; *zoom: 1; } .tile .brand:before, .tile .tile-status:before, .tile .brand:after, .tile .tile-status:after { display: table; content: ""; } .tile .brand:after, .tile .tile-status:after { clear: both; } .tile .brand > .token, .tile .tile-status > .token { position: absolute; bottom: 0; right: 0; right: 5px; margin-bottom: 0; color: #ffffff; width: 34px; height: 28px; text-align: center; font-weight: 600; font-size: 11pt; letter-spacing: 0.01em; line-height: 14pt; font-smooth: always; padding-top: 3px; } .tile .brand > .token.activity, .tile .tile-status > .token.activity { background: #2d89ef url(data:image/png;base64,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%3D) 50% no-repeat; } .tile .brand > .token.alert, .tile .tile-status > .token.alert { background: #2d89ef url(data:image/png;base64,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%3D%3D) 50% no-repeat; } .tile .brand > .token.available, .tile .tile-status > .token.available { background: #2d89ef url(data:image/png;base64,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%3D) 50% no-repeat; } .tile .brand > .token.unavailable, .tile .tile-status > .token.unavailable { background: #2d89ef url(data:image/png;base64,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) 50% no-repeat; } .tile .brand > .token.away, .tile .tile-status > .token.away { background: #2d89ef url(data:image/png;base64,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%3D) 50% no-repeat; } .tile .brand > .token.busy, .tile .tile-status > .token.busy { background: #2d89ef url(data:image/png;base64,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%3D%3D) 50% no-repeat; } .tile .brand > .token.newMessage, .tile .tile-status > .token.newMessage { background: #2d89ef url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC/SURBVDhP1ZE9DgIhFIQhobDYg1haWniMbSw9j0exsfMAeg9L7Sy2kPATnCFI2LgYtjJOMjx4vPkoED+X5OK934cQ+thpFOYvSqmdMMascVDOuQMcGn1GptNaL4W1dgBkMwOSw8jeBJszIKMwexFAN0A+wnQG0Lh4wv0EJIb5AO4fRX8MoDFAlZAyPJSztOSSfiYLAYeyxTcdURcIrqSUJ7iLA4UmAdQbgnqvhakqgEoQXQtTXwEtIuCa9n8pIV67VJf6AmhGmgAAAABJRU5ErkJggg%3D%3D) 50% no-repeat; } .tile .brand > .token.paused, .tile .tile-status > .token.paused { background: #2d89ef url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAArSURBVDhPY/j9+7fDnz9//mPBCQxQgE8NE1QN2WDUgFEDQGDUgIE3gIEBAArtNKc4HT7sAAAAAElFTkSuQmCC) 50% no-repeat; } .tile .brand > .token.playing, .tile .tile-status > .token.playing { background: #2d89ef url(data:image/png;base64,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%3D) 50% no-repeat; } .tile .brand > .token.error, .tile .tile-status > .token.error { background: #2d89ef url(data:image/png;base64,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%3D) 50% no-repeat; } .tile .brand > .token.attention, .tile .tile-status > .token.attention { background: #2d89ef url(data:image/png;base64,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) 50% no-repeat; } .tile .brand > .name, .tile .tile-status > .name { position: absolute; bottom: 0; left: 0; margin-bottom: 5px; margin-left: 15px; font-weight: 400; font-size: 9pt; font-smooth: always; color: #ffffff; } .tile .brand > .name:hover, .tile .tile-status > .name:hover { color: #ffffff; } .tile .brand > .name > [class*=icon-], .tile .tile-status > .name > [class*=icon-] { font-size: 24px; } .tile .brand > .icon, .tile .tile-status > .icon { margin: 5px 15px; width: 32px; height: 32px; } .tile .brand > .icon > [class*=icon-], .tile .tile-status > .icon > [class*=icon-] { font-size: 32px; } .tile .brand > .icon > img, .tile .tile-status > .icon > img { width: 100%; height: 100%; } .tile .brand > img ~ .text, .tile .tile-status > img ~ .text { position: absolute; left: 60px; width: auto; } .tile .brand > .text, .tile .tile-status > .text { position: relative; left: 8px; top: 5px; right: 50px; font-weight: 400; font-size: 9pt; font-smooth: always; color: #000000; color: #ffffff; line-height: 14px; width: 60%; } .tile .brand > .text:hover, .tile .tile-status > .text:hover { color: rgba(0, 0, 0, 0.8); } .tile .brand > .text:active, .tile .tile-status > .text:active { color: rgba(0, 0, 0, 0.4); } .tile .brand > .text:hover, .tile .tile-status > .text:hover { color: #ffffff; } .tile:hover { outline: 3px #3a3a3a solid; } #imgdiv > span .token { height: 18px; float: right; width: 100%; right: 0px; font-size: small; text-align: right; filter: alpha(Opacity=80); -moz-opacity: 0.5; opacity: 0.5; background-color: #2d89ef; } #imgdiv > span .percentage-bar { background-color: #fff; } .fileshow { height: 800px; padding: 15px 15px 15px 15px; } .selected { border: 2px solid #2d89ef; } .selected::after { border-left: 40px solid transparent; border-top: 40px solid #2d89ef; content: "\e176"; display: block; height: 0; position: absolute; right: 0; top: 0; width: 0; z-index: 1001; } .selected::before { color: #fff; content: "\e013"; font-family: 'Glyphicons Halflings'; position: absolute; right: 4px; z-index: 1002; } .overflowX { margin: 0px; text-align: left; overflow-y: auto; overflow-x: hidden; } #imgdiv .tile { width: 120px; height: 120px; } #imgdiv .tile > img { width: 120px; height: 120px; } .img-thumbnail:hover { border: 1px solid #00a300; outline: 0 none; } .clearleft { padding-left: 0px; } .padding15 { padding: 15px; }
2.js插件
/* 作者: 吾山散人 remoteplaces@hotmail.com * 说明: 基于HTML5+bootstrap的文件上传 http://www.cnblogs.com/Fyhong/p/4574509.html * 版本1.0 * 参数: * bgcolor: "bg-color-blue", -- 按钮背景颜色 * bdcolor: "border-color-lighten",--按钮边框 * fgcolor: "fg-color-white",--按钮字体颜色 * sendURL: "",--上传路径 必填 * filedivId: "filesview",--初始化的元素ID 必填 * Change: function () { },--选择文件事件 * ShowLoad: function () { },--显示缩略图事件 * Progress: function () { },--上传中 * Readysource: function () { }--上传完成 * accept:"image/gif,image/png,image/JPEG"--筛选文件格式 */ (function ($) { $.HBUploadFiles = function (params) { var filereaderList = []; var deleItems = []; var deleitemstemp = []; params = $.extend({ bgcolor: "bg-color-blue", bdcolor: "border-color-lighten", fgcolor: "fg-color-white", sendURL: "", maxfilecount: 100, filedivId: "filesview", accept: "image/gif,image/png,image/JPEG", Change: function () { }, ShowLoad: function () { }, Progress: function () { }, Readysource: function () { } }, params); //删除准备上传集合 function removeFile(id) { var newfilelist = []; for (var i = 0; i < filereaderList.length; i++) { if (id != filereaderList[i][0]) { newfilelist.push(filereaderList[i]); } } filereaderList = newfilelist; } //删除数组中的数据 function removeItem(ary, key) { var newary = []; for (var i = 0; i < ary.length; i++) { if (key != ary[i]) { newary.push(ary[i]); } } ary = newary; return ary; } function isBtnDisabled() { var sum = $("#imgdiv > .tile").length - deleitemstemp.length; sum = sum < 0 ? 0 : sum; var count = $("#imgdiv > .selected").length - deleitemstemp.length;//display: none; count = count < 0 ? 0 : count; if (sum != count) { $("#ckfile").find("span").removeClass("glyphicon-check").addClass("glyphicon-unchecked"); } else { $("#ckfile").find("span").removeClass("glyphicon-unchecked").addClass("glyphicon-check"); } if (sum == 0) { $("#ckfile").addClass("disabled").attr("disabled", true); } else { $("#ckfile").removeClass("disabled").attr("disabled", false); } if (count == 0) { $("#savefile,#delfile").addClass("disabled").attr("disabled", true); } else { $("#savefile,#delfile").removeClass("disabled").attr("disabled", false); } $("#ckmsg").text("总量:[" + sum + "]" + "/选中:[" + (count) + "]"); if (params.maxfilecount >= sum) { $("#msg").addClass("fg-color-blue").removeClass("fg-color-red").text('最大浏览上传数量:[ ' + params.maxfilecount + ']') } else { $("#msg").addClass("fg-color-red").removeClass("fg-color-blue").text("达到了最大浏览上传量,请上传后在选择文件!") } isRevokeimg(); } function getsize(size) { var fileSize = ""; if (size > 1024 * 1024) fileSize = (Math.round(size * 100 / (1024 * 1024)) / 100).toString() + 'MB'; else fileSize = (Math.round(size * 100 / 1024) / 100).toString() + 'KB'; return fileSize; } //显示隐藏最后一次删除按钮 function isRevokeimg() { var sumcount = deleItems.length; var count = deleitemstemp.length; if (sumcount == 0) { $("#revokeimg").hide(200); deleitemstemp = []; } if (count > 0) { $("#revokeimg").show(200); } else { $("#revokeimg").hide(200); } } var markup = [ '<div class="col-lg-12 paddingtop15 clearleft">', '<button class=" ' + params.bgcolor + " " + params.bdcolor + " " + params.fgcolor + '" id="btnfile"> <span aria-hidden="true" class="glyphicon glyphicon-th-list"></span> 浏览图片</button>', '<input style="display:none;" type="file" multiple="multiple" name="fileImage" id="fileImage" accept="' + params.accept + '" value="" />', '<button disabled="disabled" id="savefile" class=" ' + params.bgcolor + " " + params.bdcolor + " " + params.fgcolor + '"> <span aria-hidden="true" class="glyphicon glyphicon-floppy-open"></span> 上传</button>', '<button disabled="disabled" id="ckfile" class=" ' + params.bgcolor + " " + params.bdcolor + " " + params.fgcolor + ' disabled"> <span aria-hidden="true" class="glyphicon glyphicon-unchecked"></span> 全选</button>', '<button disabled="disabled" id="delfile" class=" ' + params.bgcolor + " " + params.bdcolor + " " + params.fgcolor + ' disabled"><span aria-hidden="true" class="glyphicon glyphicon-trash"></span> 删除</button>', ' <span id="msg" class="fg-color-blue">最大浏览上传数量:[ ' + params.maxfilecount + ']</span>', '<button style="display:none;" class="float-right bg-color-white fg-color-blue" id="revokeimg"><span class="glyphicon glyphicon-share-alt"></span> 撤销最后一次删除 </button>', '</div>', '<div id="imgdiv" class="col-lg-12 overflowX ' + params.bdcolor + " " + ' float-left fileshow">', '</div>', '<span class="float-right" id="ckmsg"></span>' ].join(''); $("#" + params.filedivId).append($(markup)).hide().fadeIn(); $("#btnfile").click(function () { var count = $("#imgdiv > .tile").length - deleitemstemp.length; if (params.maxfilecount >= count) { $("#fileImage").click(); } else { $("#msg").addClass("fg-color-red").removeClass("fg-color-blue").text("达到了最大浏览上传量,请上传后在选择文件!") } }); //上传文件 $("#fileImage").change(function () { var files = $(this).get(0); var isdel = false; var newitems = []; var newitemsmp = []; var filesum = files.files.length; var count = $("#imgdiv > .tile").length - deleitemstemp.length; if (params.maxfilecount >= count) { var tmpcount = params.maxfilecount - count; filesum = tmpcount - filesum > 0 ? filesum : tmpcount; } else { $("#msg").addClass("fg-color-red").removeClass("fg-color-blue").text("达到了最大浏览上传量,请上传后在选择文件!") return false; } for (var i = 0; i < filesum; i++) { var file = files.files[i]; var id = file.name; //如果有同一个文件,将标记为删除的文件,显示出来,去掉删除标签; var len = deleItems.length; if (len > 0) { //删除集合中的元素 for (var i = 0; i < len; i++) { var dt = deleItems[i]; if (dt != id) { newitems.push(dt) } else { isdel = true; } } deleItems = newitems; var llen = deleitemstemp.length; //临时删除的元素 if (llen > 0) { for (var i = 0; i < llen; i++) { var dtm = deleitemstemp[i]; if (dtm != id) { newitemsmp.push(dtm); } } deleitemstemp = newitemsmp; } isRevokeimg(); } //如果有标记删除的,显示出来; if (isdel) { $("img[id='" + id + "']").parent().show(200); isdel = false; continue; } //如果已经存在的数据,显示出来 if ($("img[id='" + id + "']").length != 0) { $("img[id='" + id + "']").parent().addClass("selected").show(200); continue; } var reader = new FileReader(); reader.readAsDataURL(file); reader.onload = (function (f) { return function (e) { var urlData = this.result; var img = $("<img></img>").attr({ "src": urlData, 'alt': f.name, 'id': f.name }); var spn = $("<span class='tile bg-color-lighten icon selected'></span>").append(img); var brand = $("<span></span>").addClass("brand"); var spanbar = $("<span></span>").addClass("percentage-bar"); var bar = $("<span></span>").addClass("bar bg-color-blue"); var sizesapn = $("<span></span>").addClass("token").text(getsize(f.size)); brand.append(spanbar.append(bar)); brand.append(sizesapn); spn.append(brand); $(spn).click(function () { $(this).toggleClass("selected"); isBtnDisabled(); }); $("#imgdiv").append(spn); $("#ckfile").find("span").removeClass("glyphicon-unchecked").addClass("glyphicon-check"); filereaderList.push([f.name, f]); isBtnDisabled(); params.ShowLoad(); }; params.Change(); })(file); } }); $("#ckfile").click(function () { var ion = $(this).find("span"); if ($(ion).hasClass("glyphicon-check")) { $(ion).removeClass("glyphicon-check").addClass("glyphicon-unchecked"); $("#imgdiv > .tile").removeClass("selected"); } else { $(ion).removeClass("glyphicon-unchecked").addClass("glyphicon-check"); $("#imgdiv > .tile").addClass("selected"); } isBtnDisabled(); }); $("#revokeimg").click(function () { if (deleitemstemp.length == 0) { return false; } for (var i = 0; i < deleitemstemp.length; i++) { var id = deleitemstemp[i]; deleItems = removeItem(deleItems, id); $("img[id='" + id + "']").parent().show(200); } deleitemstemp = []; isBtnDisabled(); }); $("#delfile").click(function () { var selectimg = $("#imgdiv > .selected"); if (selectimg.length == 0) { return false; } deleitemstemp = []; var delitem = []; $.each(selectimg, function (index, item) { var id = $(item).find("img").attr("id"); delitem.push(id); deleitemstemp.push(id); $(item).hide(250); }); //清除掉不能恢复删除状态的图片,并且从准备上传集合中删除 for (var i = 0; i < deleItems.length; i++) { $("img[id='" + deleItems[i] + "']").parent().remove(); removeFile(deleItems[i]); } deleItems = delitem; isBtnDisabled(); }); $("#savefile").click(function () { //去掉标识为删除的 //上传选中的文件 var ckpushItem = []; var selectimg = $("#imgdiv > .selected"); if (selectimg.length == 0) { return false; } var len = filereaderList.length; $.each(selectimg, function (index, item) { var id = $(item).find("img").attr("id"); for (var j = 0; j < len; j++) { var iobj = filereaderList[j]; if (iobj[0] == id) { var idx = deleitemstemp.indexOf(iobj[0]); if (idx < 0) { ckpushItem.push(iobj); } } } }); for (var i = 0, itemfile; itemfile = ckpushItem[i]; i++) { (function (item) { var id = item[0]; var file = item[1]; var xhr = new XMLHttpRequest(); //上传中 xhr.upload.addEventListener("progress", function (e) { if (e.lengthComputable) { var bl = ((e.loaded / e.total) * 100); $("img[id='" + id + "']").parent().find(".bar").css("width", bl + "%"); $("img[id='" + id + "']").parent().find(".token").text(bl + "%"); params.Progress(); } }, false); //上传状态 xhr.onreadystatechange = (function (fif) { return function (e) { if (xhr.readyState == 4) { if (xhr.status == 200) { removeFile(fif[0]); $("img[id='" + fif[0] + "']").parent().hide("fast", function () { $(this).remove(); isBtnDisabled(); params.Readysource(); }); } else if (xhr.status == 404) { $("img[id='" + fif[0] + "']").parent().find(".token").text("404!"); } else { $("img[id='" + fif[0] + "']").parent().find(".token").text(xhr.status + "!"); } } }; })(item); var formdata = new FormData(); formdata.append("FileData", file); xhr.open("POST", params.sendURL, true); xhr.send(formdata); })(itemfile); } }); } })(jQuery);
3.后台:
public void SaveIFle(HttpPostedFileBase[] FileData) { foreach (var item in FileData) { _saveFile(item, "/Images/ABC", item.FileName); } } [NonAction] private void _saveFile(HttpPostedFileBase postedFile, string filepath, string saveName) { string phyPath = Request.MapPath("~" + filepath + "/"); if (!Directory.Exists(phyPath)) { Directory.CreateDirectory(phyPath); } try { postedFile.SaveAs(phyPath + saveName); } catch (Exception e) { throw new ApplicationException(e.Message); } }
调用:
初始化:
fileshow.js中初始化
$(function () {
$.HBUploadFiles({
sendURL: "/FY/SaveIFle",
filedivId: "filesview"
});
});
<div class="row"> <div class="col-lg-6 bg-color-white " id="filesview"> </div> </div> @section scripts{ <script src="~/Scripts/Js/HBUploadFiles.js"></script> <script src="~/Scripts/Js/fileshow.js"></script> }
出处：http://www.cnblogs.com/fyhong
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