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织梦让模型里的图片字段支持本地快速上传方法

作者：达特日期：2023-05-13 分类：CMS教程

本地上传效果

修改教程
1、打开 \dede\js\main.js 找到
function SeePicNew(f, imgdid, frname, hpos, acname)
{
中间代码...

}
把这整个函数改成

										
														01
													
														function SeePicNew(f, imgdid, frname, hpos, acname, formname, picname, picvalue)
												
														02
													
														{
												
														03
													
														         var formname = formname ? formname : 'save';
												
														04
													
														         var picname = picname ? picname : 'picname';
												
														05
													
														         var picvalue = picvalue ? picvalue : 'picname';
												
														06
													
														         var imgdid = imgdid ? imgdid : 'divpicview';
												
														07
													
														         var newobj = null;
												
														08
													
														         if(f.value=='') return ;
												
														09
													
														         vImg = $Obj(imgdid);
												
														10
													
														         picnameObj = document.getElementById(picname);
												
														11
													
														         nFrame = $Nav()=='IE' ? eval('document.frames.'+frname) : $Obj(frname);
												
														12
													
														         nForm = f.form;
												
														13
													
														         if(nForm.detachEvent) nForm.detachEvent("onsubmit", checkSubmit);
												
														14
													
														         else nForm.removeEventListener("submit", checkSubmit, false);
												
														15
													
														         if(picname == 'picname') var picname = 'litpic';
												
														16
													
														         nForm.action = 'archives_do.php?litpic='+picname+'&picname='+picvalue+'&divpicview='+imgdid;
												
														17
													
														         nForm.target = frname;
												
														18
													
														         nForm.dopost.value = 'uploadLitpic';
												
														19
													
														         nForm.submit();
												
														20
													
														         picnameObj.value = '';
												
														21
													
														         newobj = $Obj('uploadwait');
												
														22
													
														         if(!newobj)
												
														23
													
														         {
												
														24
													
														                   newobj = document.createElement("DIV");
												
														25
													
														                   newobj.id = 'uploadwait';
												
														26
													
														                   newobj.style.position = 'absolute';
												
														27
													
														                   newobj.className = 'uploadwait';
												
														28
													
														                   newobj.style.width = 120;
												
														29
													
														                   newobj.style.height = 20;
												
														30
													
														                   newobj.style.top = hpos;
												
														31
													
														                   newobj.style.left = 100;
												
														32
													
														                   newobj.style.display = 'block';
												
														33
													
														                   document.body.appendChild(newobj);
												
														34
													
														                   newobj.innerHTML = '<img src="images/loadinglit.gif" width="16" height="16" alit="" />上传中...';
												
														35
													
														         }
												
														36
													
														         newobj.style.display = 'block';
												
														37
													
														         nForm.action = acname;
												
														38
													
														         nForm.dopost.value = formname;
												
														39
													
														         nForm.target = '';
												
														40
													
														}

2、打开 \dede\archives_do.php 找到
else if($dopost=="uploadLitpic")
{
中间代码省略...
}
整个改成

										
														01
													
														else if($dopost=="uploadLitpic")
												
														02
													
														{
												
														03
													
														    $fname = $_GET['litpic'] ? $_GET['litpic'] : 'litpic';
												
														04
													
														    $upfile = AdminUpload($fname, 'imagelit', 0, true );
												
														05
													
														    if($upfile=='-1')
												
														06
													
														    {
												
														07
													
														        $msg = "<script language='javascript'>
												
														08
													
														                parent.document.getElementById('uploadwait').style.display = 'none';
												
														09
													
														                alert('你没指定要上传的文件或文件大小超过限制！');
												
														10
													
														            </script>";
												
														11
													
														    }
												
														12
													
														    else if($upfile=='-2')
												
														13
													
														    {
												
														14
													
														        $msg = "<script language='javascript'>
												
														15
													
														                parent.document.getElementById('uploadwait').style.display = 'none';
												
														16
													
														                alert('上传文件失败，请检查原因！');
												
														17
													
														            </script>";
												
														18
													
														    }
												
														19
													
														    else if($upfile=='0')
												
														20
													
														    {
												
														21
													
														        $msg = "<script language='javascript'>
												
														22
													
														                parent.document.getElementById('uploadwait').style.display = 'none';
												
														23
													
														                alert('文件类型不正确！');
												
														24
													
														            </script>";
												
														25
													
														    }
												
														26
													
														    else
												
														27
													
														    {
												
														28
													
														         if(!empty($cfg_uplitpic_cut) && $cfg_uplitpic_cut=='N')
												
														29
													
														         {
												
														30
													
														                 $msg = "<script language='javascript'>
												
														31
													
														                    parent.document.getElementById('uploadwait').style.display = 'none';
												
														32
													
														                    parent.document.getElementById('{$_GET[picname]}').value = '{$upfile}';
												
														33
													
														                    if(parent.document.getElementById('{$_GET[divpicview]}'))
												
														34
													
														                    {
												
														35
													
														                 parent.document.getElementById('{$_GET[divpicview]}').style.width = '150px';
												
														36
													
														                  parent.document.getElementById('{$_GET[divpicview]}').innerHTML = \"<img src='{$upfile}?n' width='150' />\";
												
														37
													
														                    }
												
														38
													
														                </script>";
												
														39
													
														         }
												
														40
													
														         else
												
														41
													
														         {
												
														42
													
														               $msg = "<script language='javascript'>
												
														43
													
														                    parent.document.getElementById('uploadwait').style.display = 'none';
												
														44
													
														                    window.open('imagecut.php?f={$_GET[picname]}&isupload=yes&file={$upfile}', 'popUpImagesWin', 'scrollbars=yes,resizable=yes,statebar=no,
												
														45
													
														                    width=800,height=600,left=150, top=50');
												
														46
													
														                </script>";
												
														47
													
														         }
												
														48
													
														    }
												
														49
													
														    echo $msg;
												
														50
													
														    exit();
												
														51
													
														}

3、打开 \include\customfields.func.php 找到

										
														1
													
														$innertext = "<input type='text' name='$fieldname' id='$fieldname' style='width:300px' /> 
												
														2
													
														<input name='".$fieldname."_bt' type='button' value='浏览...' onClick=\"SelectImage('form1.$fieldname','big')\" />\r\n"

改成

										
														1
													
														$innertext = "<input name='{$fieldname}' type='text' id='{$fieldname}' style='width:300px' value='' /><input type='button'  value='本地上传' style='width:70px;cursor:pointer;' />
												
														2
													
														<iframe name='upmy{$fieldname}fra' id='upmy{$fieldname}fra' src='' width='200' height='200' style='display:none'></iframe><span class='litpic_span'>
												
														3
													
														<input name='my{$fieldname}' type='file' id='my{$fieldname}' onChange=\"SeePicNew(this, 'divmy{$fieldname}view', 'upmy{$fieldname}fra', 165, '', 'save', 
												
														4
													
														'my{$fieldname}', '{$fieldname}');\" size='1' class='np coolbg' style='cursor:pointer;height:20px;margin-left:-20px;opacity:0;width:85px;'/></span> 
												
														5
													
														<input name='".$fieldname."_bt' type='button' class='inputbut' value='浏览...' onClick=\"SelectImageN('form1.$fieldname','big','$fieldname')\" /> 
												
														6
													
														<div id='divmy{$fieldname}view' class='divpre' style='display:inline-block;vertical-align:middle'></div>\r\n";

继续找到

										
														1
													
														$innertext = "<input type='text' name='$fieldname' value='$fvalue' id='$fieldname' style='width:300px'  class='text' /> <input name='".$fieldname."_bt' type='button' value='
												
														2
													
														浏览...' onClick=\"SelectImage('form1.$fieldname','big')\" />\r\n";

有2处，都改成

										
														1
													
														$imgstr = ($fvalue=='') ? '' : "<img src='{$fvalue}' width='150'>";
												
														2
													
														$innertext = "<input type='text' name='$fieldname' value='$fvalue'
												
														3
													
														id='$fieldname' style='width:300px'  class='text' /><input type='button'
												
														4
													
														value='本地上传' style='width:70px;cursor:pointer;' />
												
														5
													
														<iframe name='upmy{$fieldname}fra' id='upmy{$fieldname}fra' src='' width='200' height='200' style='display:none'></iframe><span>
												
														6
													
														<input name='my{$fieldname}' type='file' id='my{$fieldname}' onChange=\"SeePicNew(this, 'divmy{$fieldname}view', 
												
														7
													
														'upmy{$fieldname}fra', 165, '', 'save', 'my{$fieldname}', '{$fieldname}');\" size='1' class='np coolbg' style='cursor:pointer;height:20px;margin-left:-20px;opacity:0;width:85px;'/>
												
														8
													
														</span> <input name='".$fieldname."_bt' type='button' value='浏览...' onClick=\"SelectImage('form1.$fieldname','big')\" /> 
												
														9
													
														<div id='divmy{$fieldname}view' style='display:inline-block;vertical-align:middle'>{$imgstr}</div>\r\n";

完结。

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