MUI APP中实现图片上传

1. 前端页面编写

   <div class="mui-input-row">
   	<label>上传图片label>
   	<div class="mui-button-row">
   		<button type="button" id="gallery" class="mui-btn mui-btn-primary" onclick="return false;" style="float: left;width: 90px;">点击上传button>  
   	div>
   div>
   

2. js编写

   var displayPhoto = document.getElementById("displayPhoto");
   var galleryBtn = document.getElementById("gallery");
   galleryBtn.addEventListener("tap", function() {
   	plus.gallery.pick(
   		/*执行成功*/
   		function(path) {
   			/*多选图片*/
   			/*var img = "";
   			for(var i in path.files) {
   				img += "";
   			}
   			displayPhoto.innerHTML = img;*/
   			/*单选图片*/
   			var img = "+ path + ">";
   			displayPhoto.innerHTML = img;
   		},
   		/*执行失败*/
   		function(e) {
   			displayPhoto.innerHTML = "读取出错，请重试"
   		}, {
   			filter: "image",
   			/*多选图片 开启后第一个方法的path就变为对象数组 */
   			/*multiple:true*/
   		}
   	)
   })
   

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