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@@ -0,0 +1,119 @@
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+(function(mui, window, document, undefined) {
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+ mui.init();
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+ var get = function(id) {
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+ return document.getElementById(id);
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+ };
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+ var qsa = function(sel) {
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+ return [].slice.call(document.querySelectorAll(sel));
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+ };
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+ var ui = {
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+ question: get('question'),
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+ contact: get('contact'),
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+ imageList: get('image-list'),
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+ submit: get('submit')
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+ };
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+ ui.clearForm = function() {
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+ ui.question.value = '';
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+ ui.contact.value = '';
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+ ui.imageList.innerHTML = '';
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+ ui.newPlaceholder();
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+ };
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+ ui.getFileInputArray = function() {
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+ return [].slice.call(ui.imageList.querySelectorAll('input[type="file"]'));
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+ };
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+ ui.getFileInputIdArray = function() {
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+ var fileInputArray = ui.getFileInputArray();
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+ var idArray = [];
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+ fileInputArray.forEach(function(fileInput) {
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+ if(fileInput.value != '') {
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+ idArray.push(fileInput.getAttribute('id'));
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+ }
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+ });
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+ return idArray;
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+ };
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+ var imageIndexIdNum = 0;
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+ ui.newPlaceholder = function() {
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+ var fileInputArray = ui.getFileInputArray();
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+ if(fileInputArray &&
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+ fileInputArray.length > 0 &&
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+ fileInputArray[fileInputArray.length - 1].parentNode.classList.contains('space')) {
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+ return;
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+ }
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+ imageIndexIdNum++;
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+ var placeholder = document.createElement('div');
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+ placeholder.setAttribute('class', 'image-item space');
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+ var closeButton = document.createElement('div');
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+ closeButton.setAttribute('class', 'image-close');
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+ closeButton.innerHTML = 'X';
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+ closeButton.addEventListener('click', function(event) {
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+ event.stopPropagation();
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+ event.cancelBubble = true;
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+ setTimeout(function() {
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+ ui.imageList.removeChild(placeholder);
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+ }, 0);
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+ return false;
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+ }, false);
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+ var fileInput = document.createElement('input');
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+ fileInput.setAttribute('type', 'file');
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+ fileInput.setAttribute('class', 'image-box ');
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+ fileInput.setAttribute('accept', 'image/*');
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+ fileInput.setAttribute('id', 'image-' + imageIndexIdNum);
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+
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+ fileInput.addEventListener('change', function(event) {
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+ var file = fileInput.files[0];
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+ var lengh = document.getElementsByClassName("image-item").length;
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+ if(lengh <6) {
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+ if(file) {
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+ var filename = $("#image-" + imageIndexIdNum).val();
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+ fileName = filename.split("\\")[2];
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+// alert(fileName);
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+ var reader = new FileReader();
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+ reader.onload = function() {
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+ //处理 android 4.1 兼容问题
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+ var base64 = reader.result.split(',')[1];
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+ var dataUrl = 'data:image/png;base64,' + base64;
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+ var usercode = localStorage.getItem("user"); //获取本地存储
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+ //image-box
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+ //
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+ placeholder.style.backgroundImage = 'url(' + dataUrl + ')';
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+ $.ajax({
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+ type: "post",
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+// http://192.168.4.18:4010/ 测试
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+// http://12345.shangqiu.gov.cn:8819/ 正式服务器
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+// http://121.196.219.217:8002/ 阿里云服务器
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+ url: 'http://117.158.196.116:4010/Web/Upload64',
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+ async: true,
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+ dataType: 'json',
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+ data: {
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+ dataurl: dataUrl,
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+ usercode: usercode,
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+ filename:fileName,
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+ },
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+
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+ success: function(data) {
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+ if(data.state == "success") {
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+ fileInput.setAttribute('indexs', data.data.F_FileId);
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+ mui.toast('上传成功');
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+
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+ } else {
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+ mui.alert(data.message);
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+ }
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+ }
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+ });
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+ }
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+
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+ reader.readAsDataURL(file);
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+ placeholder.classList.remove('space');
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+ ui.newPlaceholder();
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+ }
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+ }else{
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+ mui.toast('最多上传五张');
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+ }
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+
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+ }, false);
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+ placeholder.appendChild(closeButton);
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+ placeholder.appendChild(fileInput);
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+ ui.imageList.appendChild(placeholder);
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+ };
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+ ui.newPlaceholder();
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+})(mui, window, document, undefined);
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