| 主题: 怎样限制只允许本地上传图片 |
| 作者: wybztn, 发布日期: 2010-06-01 15:29:30, 浏览数: 7876 |
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我修改了image.html中的代码，只允许客户上传本地图片，界面效果出来了，但是点击确定的时候没反应，不知道为什么
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| 作者: wybztn, 发布日期: 2010-06-01 16:24:41 |
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现在点击确定有效果了，但是在图片右击时，选择图片属性，不能获取到原来的路径，怎么办
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| 作者: wybztn, 发布日期: 2010-06-01 17:06:19 |
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用于限制本地上传图片。也可以修改器属性, 则imag.html如下
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>Image</title>
<style type="text/css" rel="stylesheet">
body {
font-size:12px;
font-family: "sans serif",tahoma,verdana,helvetica;
margin:0;
background-color:#F0F0EE;
overflow:hidden;
}
form {
margin:0;
}
label {
cursor:pointer;
}
#resetBtn {
margin-left:10px;
cursor:pointer;
}
.main {
margin: 10px;
}
.tab-navi {
width:100%;
overflow:hidden;
margin-bottom:10px;
}
.tab-navi ul {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0;
padding:0;
display:block;
float:left;
width:100%;
border-bottom:1px solid #888888;
}
.tab-navi li {
border: 1px solid #888888;
margin:0 -1px -1px 0;
float: left;
padding: 5px;
background-color: #F0F0EE;
text-align: center;
width: 120px;
font-weight: normal;
cursor: pointer;
}
.tab-navi li.selected {
background-color: #E0E0E0;
font-weight: bold;
cursor: default;
}
.table {
list-style-image:none;
list-style-position:outside;
list-style-type:none;
margin:0;
padding:0;
display:block;
}
.table li {
padding:0;
margin-bottom:10px;
display:list-item;
}
.table li label {
font-weight:bold;
}
.table li input {
vertical-align:middle;
}
.table li img {
vertical-align:middle;
}
</style>
<script type="text/javascript">
var KE = parent.KE;
location.href.match(/\?id=([\w-]+)/i);
var id = RegExp.$1;
var fileManager = null;
var allowUpload = (typeof KE.g[id].allowUpload == 'undefined') ? true : KE.g[id].allowUpload;
var allowFileManager = (typeof KE.g[id].allowFileManager == 'undefined') ? false : KE.g[id].allowFileManager;
var referMethod = (typeof KE.g[id].referMethod == 'undefined') ? '' : KE.g[id].referMethod;
var imageUploadJson = (typeof KE.g[id].imageUploadJson == 'undefined') ? '../../aspx/upload.aspx' : KE.g[id].imageUploadJson;
KE.event.ready(function() {
var typeBox = KE.$('type', document);
var urlBox = KE.$('url', document);
var alignElements = document.getElementsByName('align');
var fileBox = KE.$('imgFile', document);
var widthBox = KE.$('imgWidth', document);
var heightBox = KE.$('imgHeight', document);
var titleBox = KE.$('imgTitle', document);
var resetBtn = KE.$('resetBtn', document);
var tabNavi = KE.$('tabNavi', document);
var viewServer = KE.$('viewServer', document);
var liList = tabNavi.getElementsByTagName('li');
var selectTab = function(num) {
if (num == 1) resetBtn.style.display = 'none';
else resetBtn.style.display = '';
widthBox.value = '';
heightBox.value = '';
titleBox.value = '';
alignElements[0].checked = true;
for (var i = 0, len = liList.length; i < len; i++) {
var li = liList[i];
if (i === num) {
li.className = 'selected';
li.onclick = null;
} else {
if (allowUpload) {
li.className = '';
li.onclick = (function(i) {
return function() {
if (!fileManager) selectTab(i);
};
})(i);
} else {
li.parentNode.removeChild(li);
}
}
KE.$('tab' + (i + 1), document).style.display = 'none';
}
typeBox.value = num + 1;
KE.$('tab' + (num + 1), document).style.display = '';
}
selectTab(1);
var imgNode = KE.plugin['image'].getSelectedNode(id);
if (imgNode) {
var tempDiv = KE.$$('div', KE.g[id].iframeDoc);
tempDiv.appendChild(imgNode.cloneNode(false));
var imgHtml = tempDiv.innerHTML;
var src = imgNode.src;
if (imgHtml.match(/kesrc="([^"]+)"/i)) src = RegExp.$1;
urlBox.value = src;
widthBox.value = imgNode.width;
heightBox.value = imgNode.height;
titleBox.value = (typeof imgNode.alt != 'undefined') ? imgNode.alt : imgNode.title;
for (var i = 0, len = alignElements.length; i < len; i++) {
if (alignElements[i].value == imgNode.align) {
alignElements[i].checked = true;
break;
}
}
KE.$('tab1', document).style.display = '';
KE.$('tab2', document).style.display = 'none';
typeBox.value = 1;
}
KE.$('uploadForm', document).action = imageUploadJson;
KE.$('referMethod', document).value = referMethod;
var alignIds = ['default', 'left', 'right'];
for (var i = 0, len = alignIds.length; i < len; i++) {
KE.event.add(KE.$(alignIds[i] + 'Img', document), 'click', (function(i) {
return function() {
KE.$(alignIds[i] + 'Chk', document).checked = true;
};
})(i));
}
KE.event.add(resetBtn, 'click', function() {
var g = KE.g[id];
var img = KE.$$('img', g.iframeDoc);
img.src = urlBox.value;
img.style.position = 'absolute';
img.style.visibility = 'hidden';
img.style.top = '0px';
img.style.left = '1000px';
g.iframeDoc.body.appendChild(img);
widthBox.value = img.width;
heightBox.value = img.height;
g.iframeDoc.body.removeChild(img);
});
KE.util.hideLoadingPage(id);
}, window, document);
</script>
</head>
<body>
<div class="main">
<div id="tabNavi" class="tab-navi">
<ul>
<li>电脑里的图片</li>
</ul>
</div>
<iframe name="uploadIframe" id="uploadIframe" style="display:none;"></iframe>
<input type="hidden" id="type" name="type" value="" />
<form id="uploadForm" name="uploadForm" method="post" enctype="multipart/form-data" target="uploadIframe">
<input type="hidden" id="editorId" name="id" value="" />
<input type="hidden" id="referMethod" name="referMethod" value="" />
<input type="hidden" name="imgBorder" value="0" />
<ul class="table">
<li>
<div id="tab1" style="display:none;">
<label for="url">图片地址</label>
<input type="text" id="url" name="url" value="http://" maxlength="255" style="width:250px;" />
<input type="button" id="viewServer" name="viewServer" value="浏览..." />
</div>
<div id="tab2" style="display:none;">
<label for="imgFile">图片地址</label>
<input type="file" id="imgFile" name="imgFile" style="width:300px;" />
</div>
</li>
<li>
<label for="imgWidth">图片大小</label>
宽 <input type="text" id="imgWidth" name="imgWidth" value="" maxlength="4" style="width:50px;text-align:right;" />
高 <input type="text" id="imgHeight" name="imgHeight" value="" maxlength="4" style="width:50px;text-align:right;" />
<img src="./images/refresh.gif" width="16" height="16" id="resetBtn" alt="重置大小" title="重置大小" />
</li>
<li>
<label>对齐方式</label>
<input type="radio" id="defaultChk" name="align" value="" checked="checked" /> <img id="defaultImg" src="./images/align_top.gif" width="23" height="25" border="0" alt="默认方式" title="默认方式" />
<input type="radio" id="leftChk" name="align" value="left" /> <img id="leftImg" src="./images/align_left.gif" width="23" height="25" border="0" alt="左对齐" title="左对齐" />
<input type="radio" id="rightChk" name="align" value="right" /> <img id="rightImg" src="./images/align_right.gif" width="23" height="25" border="0" alt="右对齐" title="右对齐" />
</li>
<li>
<label for="imgTitle">图片说明</label>
<input type="text" id="imgTitle" name="imgTitle" value="" maxlength="255" style="width:95%;" />
</li>
</ul>
</form>
</div>
</body>
</html>
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