Commit ec775f99 authored by liujiangnan's avatar liujiangnan

feat: 方便的JSON编辑器

parent 58e10380
......@@ -16,9 +16,32 @@
position: absolute;
top: 0;
left: 0;
width: 65%;
right: 180px;
height: 100%;
}
.upload-container {
width: 100px;
height: 40px;
position: absolute;
right: 40px;
border-radius: 2px;
border: 1px solid #dcdfe6;
line-height: 100px;
margin: 10px;
text-align: center;
display:flex;
align-items:center;
justify-content:center;
}
.hide-fileinput {
position: absolute;
top: 0px;
left: 0px;
width: 100%;
height: 100%;
opacity: 0;
cursor: pointer;
}
</style>
......@@ -26,6 +49,10 @@
<body onload="loadData();" style="background-color: white;">
<pre id="saveDataTextarea"></pre>
<div class="upload-container">
<div class="upload-file">上传文件</div>
<input class="hide-fileinput" type="file" name="file" onchange="uploadFile()">
</div>
</body>
<script>
......@@ -45,9 +72,57 @@
window.courseware.getData((data) => {
try {
editor.setValue(JSON.stringify(data, null, 2));
editor.gotoLine(editor.session.getLength());
} catch (error) {}
}, "cocos_001");
}
function uploadFile(){
const dom = document.querySelector(".hide-fileinput");
const file = dom.files[0];
dom.setAttribute("disabled", true);
document.querySelector(".upload-file").innerHTML = "上传中...";
commonUploadFile(file, (data) => {
try {
const d = JSON.parse(data);
const protocolStr = document.location.protocol;
const url = d.url
.replace(/http:/g, protocolStr)
.replace(/https:/g, protocolStr);
editor.insert(url);
} catch (error) {}
dom.removeAttribute("disabled");
document.querySelector(".upload-file").innerHTML = "上传文件";
});
}
function commonUploadFile(file, callback) {
const uploadUrl = window.courseware.uploadUrl(); //上传文件的路径
const uploadData = window.courseware.uploadData(); //上传文件必须要的参数
const formData = new FormData();
formData.append("file", file);
for (const key in uploadData) {
formData.append(key, uploadData[key]);
}
var xhr = new XMLHttpRequest();
xhr.open("post",uploadUrl);
//回调
xhr.onreadystatechange = function () {
if (xhr.readyState==4 && xhr.status==200){
callback && callback(xhr.responseText);
}
}
//获取上传的进度
xhr.upload.onprogress = function (event) {
if(event.lengthComputable){
var percent = event.loaded/event.total *100;
document.querySelector(".upload-file").innerHTML = Math.floor(percent)+"%";
}
}
//将formdata上传
xhr.send(formData);
}
</script>
</html>
\ No newline at end of file
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