HTML5 Plus 拍照或者相册选择图片上传
导读：收集整理的这篇文章主要介绍了html5教程-HTML5 Plus 拍照或者相册选择图片上传，觉得挺不错的，现在分享给大家，也给大家做个参考。小宝典致力于为广大程序猿（媛）提供高品质的代码服务，请大家多多光顾小站，小宝典在此谢过。 利用HT...
收集整理的这篇文章主要介绍了html5教程-HTML5 Plus 拍照或者相册选择图片上传，觉得挺不错的，现在分享给大家，也给大家做个参考。小宝典致力于为广大程序猿（媛）提供高品质的代码服务，请大家多多光顾小站，小宝典在此谢过。 利用HTML Plus的Camera、Gallery、IO、Storage和Uploader来实现手机APP拍照或者从相册选择图片上传。Camera模块管理设备的摄像头，可用于拍照、摄像操作，通过plus.camera获取摄像头管理对象。Gallery模块管理系统相册，支持从相册中选择图片或视频文件、保存图片或视频文件到相册等功能。通过plus.gallery获取相册管理对象。IO模块管理本地文件系统，用于对文件系统的目录浏览、文件的读取、文件的写入等操作。通过plus.io可获取文件系统管理对象。Storage模块管理应用本地数据存储区，用于应用数据的保存和读取。应用本地数据与localStorage、sessionStorage的区别在于数据有效域不同，前者可在应用内跨域操作，数据存储期是持久化的，并且没有容量限制。通过plus.storage可获取应用本地数据管理对象。Uploader模块管理网络上传任务，用于从本地上传各种文件到服务器，并支持跨域访问操作。通过plus.uploader可获取上传管理对象。Uploader上传使用HTTP的POST方式提交数据，数据格式符合Multipart/form-data规范，即rfc1867（Form-based File Upload in HTML）协议。
!doctyPE html>
html class="feedback">
head>
meta charset="utf-8" />
meta name="viewport" content="width=device-width,inITial-scale=1.0,maximum-scale=1.0,user-scalable=no" />
meta name="misapplication-tap-highlight" content="no" />
meta name="HandhelDFriendly" content="true" />
meta name="mobileOptimized" content="320" />
title>
HTML5 Plus 拍照或者相册选择图片上传/title>
link rel="stylesheet" href="../../css/mui.min.css">
link rel="stylesheet" type="text/css" href="../../css/app.css" />
link rel="stylesheet" type="text/css" href="../../css/iconfont.css" />
link rel="stylesheet" type="text/css" href="../../css/feedback-page.css" />
link rel="stylesheet" href="../../css/font-awesome.min.css">
script src="../../js/jquery.js">
/script>
script type="text/javascript" src="../../js/common.js">
/script>
script type="text/javascript" src="../../js/utitls.js">
/script>
script type="text/javascript" src="https://api.map.baidu.COM/api?ak=59PBAEOro16CiH2W4CG81zEN&
v=2.0">
/script>
style type="text/css">
.del {
position: absolute;
top:1px;
right: 1px;
display: block;
line-height: 1;
cursor: pointer;
color:#fff;
}
.del:hover {
color:#ff3333;
}
/style>
style>
.table-view {
position: relative;
margin-top: 0;
margin-bottom: 0;
padding-left: 0;
list-style: none;
background-color: #f5f5f5;
}
.table-view-cell {
position: relative;
overflow: hidden;
padding: 0px 15px;
-webkit-touch-callout: none;
margin-bottom: 1px;
}
.table-view-cell:after {
position: absolute;
right: 0;
bottom: 0;
left: 0px;
height: 1px;
content: '';
-webkit-transform: scaleY(.5);
transform: scaleY(.5);
background-color: #c8c7cc;
}
.table-view-cell>
a:not(.BTn) {
position: relative;
display: block;
overflow: hidden;
margin: -0px -15px;
padding: inherit;
white-space: nowrap;
text-overflow: ellipsis;
color: inherit;
background-color: #75b9f4;
height: 40px;
line-height: 40px;
}
.navigate-right:after {
font-family: Muiicons;
font-Size: inherit;
line-height: 1;
position: absolute;
top: 50%;
display: inline-block;
-webkit-transform: translateY(-50%);
transform: translateY(-50%);
text-decoration: none;
color: #666;
-webkit-font-smoothing: antialiased;
}
.table-view-cell.collapse .collapse-content {
position: relative;
display: none;
overflow: hidden;
margin: 0px -15px 0px;
padding: 0px 0px !important;
-webkit-transition: height .35s ease;
-o-transition: height .35s ease;
transition: height .35s ease;
background-color: transparent;
}
.image-item{
position: relative;
}
.image-item .info{
position: absolute;
top:0px;
left:4px;
color: #ff9900;
font-size: 12px;
}
/style>
/head>
body>
header class="bar bar-nav">
h1 class="title">
拍照或者相册选择图片上传/h1>
/header>
p class="content">
p style="margin-top: 10px;
">
/p>
input type="hidden" id="ckjl.id" name="ckjl.id" value="429">
p class="collapse-content" >
form>
label class="row-label">
/label>
p id='F_CKJLBS' class="row image-list">
p class="image-item " id="F_CKJLB" onclick="showActionSheet(this);
">
/p>
/p>
/form>
/p>
/p>
script src="../../js/mui.min.js">
/script>
script>
VAR PRocinstid = 0;
//初始化页面执行操作 function plusReady() {
//AndROId返回键监听事件 plus.key.addEventListener('backbutton',function(){
myclose();
}
,false);
}
if (window.plus) {
plusReady();
}
else {
document.addEventListener('plusready', plusReady, false);
}
//加载页面初始化需要加载的图片信息 //或者相册img_20160704_112620.jpg //imgId:图片名称：1467602809090或者IMG_20160704_112620 //imgkey:字段例如：F_ZDDZZ //ID：站点编号ID,例如429 //src：src=/uploadfile/2016/0714/20160714013815250.jpg" function showImgDetail (imgId,imgkey,id,src) {
var html = "";
html +='p id="Img'+imgId+imgkey+'" class="image-item ">
';
html +=' img id="picBig" data-preview-src="" data-preview-group="1" '+src+'/>
';
html +=' span class="del" onclick="delImg(/''+imgId+'/',/''+imgkey+'/','+id+');
">
';
html +=' p class="fa fa-times-circle">
/p>
';
html +=' /span>
';
html +='/p>
';
$("#"+imgkey+"S").append(html);
}
//删除图片 //imgId:图片名称：IMG_20160704_112614 //imgkey:字段，例如F_ZDDZZ //ID：站点编号ID，例如429 function delImg(imgId,imgkey,id){
var bts = ["是", "否"];
plus.nativeUI.confirm("是否删除图片？", function(e) {
var i = e.index;
if (i == 0) {
var itemname=id+"img-"+imgkey;
//429img-F_ZDDZZ var itemvalue=plus.storage.getItem(itemname);
//{
IMG_20160704_112614,_doc/upload/F_ZDDZZ-IMG_20160704_112614.jpg,file:///storage/emulated/0/Android/data/io.dcloud...../doc/upload/F_ZDDZZ-1467602809090.jpg}
if(itemvalue!=null){
var index=itemvalue.indexOf(imgId+",");
if(index==-1){
//没有找到 delImgFromint(imgId,imgkey,id,index);
}
else{
delImgFromLocal(itemname,itemvalue,imgId,imgkey,index);
//修改，加了一个index参数 }
}
else{
delImgfromint(imgId,imgkey,id);
}
}
}
,"查勘", bts);
/*var isdel = confirm("是否删除图片？");
if(isdel == false){
return;
}
*/ }
function delImgFromLocal(itemname,itemvalue,imgId,imgkey,index){
var wa = plus.nativeUI.showWaiting();
var left=itemvalue.substr(0,index-1);
var right=itemvalue.substring(index,itemvalue.length);
var end=right.indexOf("}
");
right=right.substring(end+1,right.length);
var newitem=left+right;
plus.storage.setItem(itemname,newitem);
myAlert("删除成功");
$("#Img"+imgId+imgkey).remove();
wa.close();
}
//选取图片的来源，拍照和相册 function showActionSheet(conf){
var pid = conf.id;
var actionbuttons=[{
title:"拍照"}
,{
title:"相册选取"}
];
var actionstyle={
title:"选择照片",cancel:"取消",buttons:actionbuttons}
;
plus.nativeUI.actionSheet(actionstyle, function(e){
if(e.index==1){
getImage(pid);
}
else if(e.index==2){
galleryImg(pid);
}
}
);
}
//相册选取图片 function galleryImg(pid) {
plus.gallery.pick( function(p){
//alert(p);
//file:///storage/emulated/0/DCIM/Camera/IMG_20160704_112620.jpg plus.io.resolveLocalFileSystemURL(p, function(entry) {
//alert(entry.toLocalURL());
//file:///storage/emulated/0/DCIM/Camera/IMG_20160704_112620.jpg //alert(entry.name);
//IMG_20160704_112620.jpg comPressImage(entry.toLocalURL(),entry.name,pid);
}
, function(e) {
plus.nativeUI.toast("读取拍照文件错误：" + e.message);
}
);
}
, function ( e ) {
}
, {
filename: "_doc/camera/", filter:"image" }
);
}
// 拍照 function getImage(pid) {
var cmr = plus.camera.getCamera();
cmr.captureImage(function(p) {
//alert(p);
//_doc/camera/1467602809090.jpg plus.io.resolveLocalFileSystemURL(p, function(entry) {
//alert(entry.toLocalURL());
//file:///storage/emulated/0/Android/data/io.dcloud...../doc/camera/1467602809090.jpg //alert(entry.name);
//1467602809090.jpg compressImage(entry.toLocalURL(),entry.name,pid);
}
, function(e) {
plus.nativeUI.toast("读取拍照文件错误：" + e.message);
}
);
}
, function(e) {
}
, {
filename: "_doc/camera/", index: 1 }
);
}
//压缩图片 function compressImage(url,filename,pid){
var name="_doc/upload/"+pid+"-"+filename;
//_doc/upload/F_ZDDZZ-1467602809090.jpg plus.zip.compressImage({
src:url,//src: (String 类型 )压缩转换原始图片的路径 dst:name,//压缩转换目标图片的路径 quality:20,//quality: (Number 类型 )压缩图片的质量.取值范围为1-100 overwrite:true//overwrite: (Boolean 类型 )覆盖生成新文件 }
, function(event) {
//uploadf(event.target,pid);
var path = name;
//压缩转换目标图片的路径 //event.target获取压缩转换后的图片url路 //filename图片名称 saveimage(event.target,pid,filename,path);
}
,function(error) {
plus.nativeUI.toast("压缩图片失败，请稍候再试");
}
);
}
//保存信息到本地 /** * * @param {
Object}
url 图片的地址 * @param {
Object}
pid 字段的名称 * @param {
Object}
name 图片的名称 */ function saveimage(url,pid,name,path){
//alert(url);
//file:///storage/emulated/0/Android/data/io.dcloud...../doc/upload/F_ZDDZZ-1467602809090.jpg //alert(path);
//_doc/upload/F_ZDDZZ-1467602809090.jpg var state=0;
var wt = plus.nativeUI.showWaiting();
// plus.storage.clear();
name=name.substring(0,name.indexOf("."));
//图片名称：1467602809090 var id = document.getElementById("ckjl.id").value;
var itemname=id+"img-"+pid;
//429img-F_ZDDZ var itemvalue=plus.storage.getItem(itemname);
if(itemvalue==null){
itemvalue="{
"+name+","+path+","+url+"}
";
//{
IMG_20160704_112614,_doc/upload/F_ZDDZZ-IMG_20160704_112614.jpg,file:///storage/emulated/0/Android/data/io.dcloud...../doc/upload/F_ZDDZZ-1467602809090.jpg}
}
else{
itemvalue=itemvalue+"{
"+name+","+path+","+url+"}
";
}
plus.storage.setItem(itemname, itemvalue);
var src = 'src="'+url+'"';
//alert("itemvalue="+itemvalue);
showImgDetail(name,pid,id,src);
wt.close();
}
//上传图片，实例中没有添加上传按钮 function uploadimge(agree,back) {
//plus.storage.clear();
var wa = plus.nativeUI.showWaiting();
var Dkeynames=[];
var id = document.getElementById("ckjl.id").value;
var length=id.toString().length;
var idnmae=id.toString();
var numKeys=plus.storage.getLength();
var task = plus.uploader.createUpload(getUrl() + 'url', {
method: "POST" }
, function(t, status) {
if (status == 200) {
console.LOG("上传成功");
$.ajax({
type: "post", url: getUrl() + 'url', data: {
taskId: taskId, voteAgree: agree, back: back, voteContent: $("#assign").val(), }
, async: true, dataType: "text", success: function(data) {
wa.close();
goList(data);
}
, error: function() {
wa.close();
myAlert("网络错误，提交审批失败，请稍候再试");
}
}
);
}
else {
wa.close();
console.log("上传失败");
}
}
);
task.addData("id",id);
for(var i=0;
iimgArray.length;
i++){
var itemkey=id+"img-"+imgArray[i];
if(plus.storage.getItem(itemkey)!=null){
var itemvalue=plus.storage.getItem(itemkey).split("{
");
for(var img=1;
imgitemvalue.length;
img++){
var imgname=itemvalue[img].substr(0,itemvalue[img].indexOf(","));
var imgurl=itemvalue[img].substring(itemvalue[img].indexOf(",")+1,itemvalue[img].lastIndexOf(","));
task.addFile(imgurl,{
key:imgurl}
);
}
}
}
task.start();
}
/script>
/body>
/html>
.del { position: absolute; top:1px; right: 1px; display: block; line-height: 1; cursor: pointer; color:#fff; } .del:hover { color:#ff3333; } .table-view { position: relative; margin-top: 0; margin-bottom: 0; padding-left: 0; list-style: none; background-color: #f5f5f5; } .table-view-cell { position: relative; overflow: hidden; padding: 0px 15px; -webkit-touch-callout: none; margin-bottom: 1px; } .table-view-cell:after { position: absolute; right: 0; bottom: 0; left: 0px; height: 1px; content: ''; -webkit-transform: scaleY(.5); transform: scaleY(.5); background-color: #c8c7cc; } .table-view-cell> a:not(.btn) { position: relative; display: block; overflow: hidden; margin: -0px -15px; padding: inherit; white-space: nowrap; text-overflow: ellipsis; color: inherit; background-color: #75b9f4; height: 40px; line-height: 40px; } .navigate-right:after { font-family: Muiicons; font-size: inherit; line-height: 1; position: absolute; top: 50%; display: inline-block; -webkit-transform: translateY(-50%); transform: translateY(-50%); text-decoration: none; color: #666; -webkit-font-smoothing: antialiased; } .table-view-cell.collapse .collapse-content { position: relative; display: none; overflow: hidden; margin: 0px -15px 0px; padding: 0px 0px !important; -webkit-transition: height .35s ease; -o-transition: height .35s ease; transition: height .35s ease; background-color: transparent; } .image-item{ position: relative; } .image-item .info{ position: absolute; top:0px; left:4px; color: #ff9900; font-size: 12px; }
利用HTML Plus的Camera、Gallery、IO、Storage和Uploader来实现手机APP拍照或者从相册选择图片上传。Camera模块管理设备的摄像头，可用于拍照、摄像操作，通过plus.camera获取摄像头管理对象。Gallery模块管理系统相册，支持从相册中选择图片或视频文件、保存图片或视频文件到相册等功能。通过plus.gallery获取相册管理对象。IO模块管理本地文件系统，用于对文件系统的目录浏览、文件的读取、文件的写入等操作。通过plus.io可获取文件系统管理对象。Storage模块管理应用本地数据存储区，用于应用数据的保存和读取。应用本地数据与localStorage、sessionStorage的区别在于数据有效域不同，前者可在应用内跨域操作，数据存储期是持久化的，并且没有容量限制。通过plus.storage可获取应用本地数据管理对象。Uploader模块管理网络上传任务，用于从本地上传各种文件到服务器，并支持跨域访问操作。通过plus.uploader可获取上传管理对象。Uploader上传使用HTTP的POST方式提交数据，数据格式符合Multipart/form-data规范，即rfc1867（Form-based File Upload in HTML）协议。
!doctype html>
html class="feedback">
head>
meta charset="utf-8" />
meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no" />
meta name="misapplication-tap-highlight" content="no" />
meta name="HandheldFriendly" content="true" />
meta name="MobileOptimized" content="320" />
title>
HTML5 Plus 拍照或者相册选择图片上传/title>
link rel="stylesheet" href="../../css/mui.min.css">
link rel="stylesheet" type="text/css" href="../../css/app.css" />
link rel="stylesheet" type="text/css" href="../../css/iconfont.css" />
link rel="stylesheet" type="text/css" href="../../css/feedback-page.css" />
link rel="stylesheet" href="../../css/font-awesome.min.css">
script src="../../js/jquery.js">
/script>
script type="text/javascript" src="../../js/common.js">
/script>
script type="text/javascript" src="../../js/utitls.js">
/script>
script type="text/javascript" src="https://api.map.baidu.com/api?ak=59PBaEOro16CiH2W4CG81zEN&
v=2.0">
/script>
style type="text/css">
.del {
position: absolute;
top:1px;
right: 1px;
display: block;
line-height: 1;
cursor: pointer;
color:#fff;
}
.del:hover {
color:#ff3333;
}
/style>
style>
.table-view {
position: relative;
margin-top: 0;
margin-bottom: 0;
padding-left: 0;
list-style: none;
background-color: #f5f5f5;
}
.table-view-cell {
position: relative;
overflow: hidden;
padding: 0px 15px;
-webkit-touch-callout: none;
margin-bottom: 1px;
}
.table-view-cell:after {
position: absolute;
right: 0;
bottom: 0;
left: 0px;
height: 1px;
content: '';
-webkit-transform: scaleY(.5);
transform: scaleY(.5);
background-color: #c8c7cc;
}
.table-view-cell>
a:not(.btn) {
position: relative;
display: block;
overflow: hidden;
margin: -0px -15px;
padding: inherit;
white-space: nowrap;
text-overflow: ellipsis;
color: inherit;
background-color: #75b9f4;
height: 40px;
line-height: 40px;
}
.navigate-right:after {
font-family: Muiicons;
font-size: inherit;
line-height: 1;
position: absolute;
top: 50%;
display: inline-block;
-webkit-transform: translateY(-50%);
transform: translateY(-50%);
text-decoration: none;
color: #666;
-webkit-font-smoothing: antialiased;
}
.table-view-cell.collapse .collapse-content {
position: relative;
display: none;
overflow: hidden;
margin: 0px -15px 0px;
padding: 0px 0px !important;
-webkit-transition: height .35s ease;
-o-transition: height .35s ease;
transition: height .35s ease;
background-color: transparent;
}
.image-item{
position: relative;
}
.image-item .info{
position: absolute;
top:0px;
left:4px;
color: #ff9900;
font-size: 12px;
}
/style>
/head>
body>
header class="bar bar-nav">
h1 class="title">
拍照或者相册选择图片上传/h1>
/header>
p class="content">
p style="margin-top: 10px;
">
/p>
input type="hidden" id="ckjl.id" name="ckjl.id" value="429">
p class="collapse-content" >
form>
label class="row-label">
/label>
p id='F_CKJLBS' class="row image-list">
p class="image-item " id="F_CKJLB" onclick="showActionSheet(this);
">
/p>
/p>
/form>
/p>
/p>
script src="../../js/mui.min.js">
/script>
script>
var procinstid = 0;
//初始化页面执行操作 function plusReady() {
//Android返回键监听事件 plus.key.addEventListener('backbutton',function(){
myclose();
}
,false);
}
if (window.plus) {
plusReady();
}
else {
document.addEventListener('plusready', plusReady, false);
}
//加载页面初始化需要加载的图片信息 //或者相册IMG_20160704_112620.jpg //imgId:图片名称：1467602809090或者IMG_20160704_112620 //imgkey:字段例如：F_ZDDZZ //ID：站点编号ID,例如429 //src：src=/uploadfile/2016/0714/20160714013815250.jpg" function showImgDetail (imgId,imgkey,id,src) {
var html = "";
html +='p id="Img'+imgId+imgkey+'" class="image-item ">
';
html +=' img id="picBig" data-preview-src="" data-preview-group="1" '+src+'/>
';
html +=' span class="del" onclick="delImg(/''+imgId+'/',/''+imgkey+'/','+id+');
">
';
html +=' p class="fa fa-times-circle">
/p>
';
html +=' /span>
';
html +='/p>
';
$("#"+imgkey+"S").append(html);
}
//删除图片 //imgId:图片名称：IMG_20160704_112614 //imgkey:字段，例如F_ZDDZZ //ID：站点编号ID，例如429 function delImg(imgId,imgkey,id){
var bts = ["是", "否"];
plus.nativeUI.confirm("是否删除图片？", function(e) {
var i = e.index;
if (i == 0) {
var itemname=id+"img-"+imgkey;
//429img-F_ZDDZZ var itemvalue=plus.storage.getItem(itemname);
//{
IMG_20160704_112614,_doc/upload/F_ZDDZZ-IMG_20160704_112614.jpg,file:///storage/emulated/0/Android/data/io.dcloud...../doc/upload/F_ZDDZZ-1467602809090.jpg}
if(itemvalue!=null){
var index=itemvalue.indexOf(imgId+",");
if(index==-1){
//没有找到 delImgfromint(imgId,imgkey,id,index);
}
else{
delImgFromLocal(itemname,itemvalue,imgId,imgkey,index);
//修改，加了一个index参数 }
}
else{
delImgfromint(imgId,imgkey,id);
}
}
}
,"查勘", bts);
/*var isdel = confirm("是否删除图片？");
if(isdel == false){
return;
}
*/ }
function delImgFromLocal(itemname,itemvalue,imgId,imgkey,index){
var wa = plus.nativeUI.showWaiting();
var left=itemvalue.substr(0,index-1);
var right=itemvalue.substring(index,itemvalue.length);
var end=right.indexOf("}
");
right=right.substring(end+1,right.length);
var newitem=left+right;
plus.storage.setItem(itemname,newitem);
myAlert("删除成功");
$("#Img"+imgId+imgkey).remove();
wa.close();
}
//选取图片的来源，拍照和相册 function showActionSheet(conf){
var pid = conf.id;
var actionbuttons=[{
title:"拍照"}
,{
title:"相册选取"}
];
var actionstyle={
title:"选择照片",cancel:"取消",buttons:actionbuttons}
;
plus.nativeUI.actionSheet(actionstyle, function(e){
if(e.index==1){
getImage(pid);
}
else if(e.index==2){
galleryImg(pid);
}
}
);
}
//相册选取图片 function galleryImg(pid) {
plus.gallery.pick( function(p){
//alert(p);
//file:///storage/emulated/0/DCIM/Camera/IMG_20160704_112620.jpg plus.io.resolveLocalFileSystemURL(p, function(entry) {
//alert(entry.toLocalURL());
//file:///storage/emulated/0/DCIM/Camera/IMG_20160704_112620.jpg //alert(entry.name);
//IMG_20160704_112620.jpg compressImage(entry.toLocalURL(),entry.name,pid);
}
, function(e) {
plus.nativeUI.toast("读取拍照文件错误：" + e.message);
}
);
}
, function ( e ) {
}
, {
filename: "_doc/camera/", filter:"image" }
);
}
// 拍照 function getImage(pid) {
var cmr = plus.camera.getCamera();
cmr.captureImage(function(p) {
//alert(p);
//_doc/camera/1467602809090.jpg plus.io.resolveLocalFileSystemURL(p, function(entry) {
//alert(entry.toLocalURL());
//file:///storage/emulated/0/Android/data/io.dcloud...../doc/camera/1467602809090.jpg //alert(entry.name);
//1467602809090.jpg compressImage(entry.toLocalURL(),entry.name,pid);
}
, function(e) {
plus.nativeUI.toast("读取拍照文件错误：" + e.message);
}
);
}
, function(e) {
}
, {
filename: "_doc/camera/", index: 1 }
);
}
//压缩图片 function compressImage(url,filename,pid){
var name="_doc/upload/"+pid+"-"+filename;
//_doc/upload/F_ZDDZZ-1467602809090.jpg plus.zip.compressImage({
src:url,//src: (String 类型 )压缩转换原始图片的路径 dst:name,//压缩转换目标图片的路径 quality:20,//quality: (Number 类型 )压缩图片的质量.取值范围为1-100 overwrite:true//overwrite: (Boolean 类型 )覆盖生成新文件 }
, function(event) {
//uploadf(event.target,pid);
var path = name;
//压缩转换目标图片的路径 //event.target获取压缩转换后的图片url路 //filename图片名称 saveimage(event.target,pid,filename,path);
}
,function(error) {
plus.nativeUI.toast("压缩图片失败，请稍候再试");
}
);
}
//保存信息到本地 /** * * @param {
Object}
url 图片的地址 * @param {
Object}
pid 字段的名称 * @param {
Object}
name 图片的名称 */ function saveimage(url,pid,name,path){
//alert(url);
//file:///storage/emulated/0/Android/data/io.dcloud...../doc/upload/F_ZDDZZ-1467602809090.jpg //alert(path);
//_doc/upload/F_ZDDZZ-1467602809090.jpg var state=0;
var wt = plus.nativeUI.showWaiting();
// plus.storage.clear();
name=name.substring(0,name.indexOf("."));
//图片名称：1467602809090 var id = document.getElementById("ckjl.id").value;
var itemname=id+"img-"+pid;
//429img-F_ZDDZ var itemvalue=plus.storage.getItem(itemname);
if(itemvalue==null){
itemvalue="{
"+name+","+path+","+url+"}
";
//{
IMG_20160704_112614,_doc/upload/F_ZDDZZ-IMG_20160704_112614.jpg,file:///storage/emulated/0/Android/data/io.dcloud...../doc/upload/F_ZDDZZ-1467602809090.jpg}
}
else{
itemvalue=itemvalue+"{
"+name+","+path+","+url+"}
";
}
plus.storage.setItem(itemname, itemvalue);
var src = 'src="'+url+'"';
//alert("itemvalue="+itemvalue);
showImgDetail(name,pid,id,src);
wt.close();
}
//上传图片，实例中没有添加上传按钮 function uploadimge(agree,back) {
//plus.storage.clear();
var wa = plus.nativeUI.showWaiting();
var DkeyNames=[];
var id = document.getElementById("ckjl.id").value;
var length=id.toString().length;
var idnmae=id.toString();
var numKeys=plus.storage.getLength();
var task = plus.uploader.createUpload(getUrl() + 'url', {
method: "POST" }
, function(t, status) {
if (status == 200) {
console.log("上传成功");
$.ajax({
type: "post", url: getUrl() + 'url', data: {
taskId: taskId, voteAgree: agree, back: back, voteContent: $("#assign").val(), }
, async: true, dataType: "text", success: function(data) {
wa.close();
goList(data);
}
, error: function() {
wa.close();
myAlert("网络错误，提交审批失败，请稍候再试");
}
}
);
}
else {
wa.close();
console.log("上传失败");
}
}
);
task.addData("id",id);
for(var i=0;
iimgArray.length;
i++){
var itemkey=id+"img-"+imgArray[i];
if(plus.storage.getItem(itemkey)!=null){
var itemvalue=plus.storage.getItem(itemkey).split("{
");
for(var img=1;
imgitemvalue.length;
img++){
var imgname=itemvalue[img].substr(0,itemvalue[img].indexOf(","));
var imgurl=itemvalue[img].substring(itemvalue[img].indexOf(",")+1,itemvalue[img].lastIndexOf(","));
task.addFile(imgurl,{
key:imgurl}
);
}
}
}
task.start();
}
/script>
/body>
/html>
.del { position: absolute; top:1px; right: 1px; display: block; line-height: 1; cursor: pointer; color:#fff; } .del:hover { color:#ff3333; } .table-view { position: relative; margin-top: 0; margin-bottom: 0; padding-left: 0; list-style: none; background-color: #f5f5f5; } .table-view-cell { position: relative; overflow: hidden; padding: 0px 15px; -webkit-touch-callout: none; margin-bottom: 1px; } .table-view-cell:after { position: absolute; right: 0; bottom: 0; left: 0px; height: 1px; content: ''; -webkit-transform: scaleY(.5); transform: scaleY(.5); background-color: #c8c7cc; } .table-view-cell> a:not(.btn) { position: relative; display: block; overflow: hidden; margin: -0px -15px; padding: inherit; white-space: nowrap; text-overflow: ellipsis; color: inherit; background-color: #75b9f4; height: 40px; line-height: 40px; } .navigate-right:after { font-family: Muiicons; font-size: inherit; line-height: 1; position: absolute; top: 50%; display: inline-block; -webkit-transform: translateY(-50%); transform: translateY(-50%); text-decoration: none; color: #666; -webkit-font-smoothing: antialiased; } .table-view-cell.collapse .collapse-content { position: relative; display: none; overflow: hidden; margin: 0px -15px 0px; padding: 0px 0px !important; -webkit-transition: height .35s ease; -o-transition: height .35s ease; transition: height .35s ease; background-color: transparent; } .image-item{ position: relative; } .image-item .info{ position: absolute; top:0px; left:4px; color: #ff9900; font-size: 12px; }
觉得可用，就经常来吧！ 欢迎评论哦！ html5教程，巧夺天工，精雕玉琢。小宝典献丑了！
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