分享一个js实现的弹出层上传文件的窗口:
- function uploadWindow(attrId,productId,index){
- var html = "<div class='fitem'><form id='upload' method='post' enctype='multipart/form-data'>"
- html += "<input type='hidden' value='"+attrId+"' name='productAttrId'>";
- html += "<input type='hidden' value='"+productId+"' name='productId'>";
- html += "选择图片:<input type='file' id='file' name='productPic'>";
- html += "<a class='easyui-linkbutton l-btn l-btn-plain' iconcls='icon-ok' href='#'>";
- html += "<span>";
- html += "<span class='l-btn-text icon-ok' onclick='upload("+index+")' style='padding-left: 20px;'>保存</span></span></a>";
- html += "</form></div>";
- var msgw,msgh,bordercolor;
- msgw=400;//提示窗口的宽度
- msgh=400;//提示窗口的高度
- titleheight=1 //提示窗口标题高度
- bordercolor="#99BBE8";//提示窗口的边框颜色
- titlecolor="#c51100";//提示窗口的标题颜色
- var sWidth,sHeight;
- sWidth=screen.width;
- sHeight=screen.height;
- var bgObj=document.createElement("div");
- bgObj.setAttribute('id','bgDiv');
- bgObj.style.position="absolute";
- bgObj.style.top="0";
- bgObj.style.left="0";
- bgObj.style.width=sWidth + "px";
- bgObj.style.height=sHeight + "px";
- bgObj.style.zIndex = "10000";
- document.body.appendChild(bgObj);
- var msgObj=document.createElement("div")
- msgObj.setAttribute("id","msgDiv");
- msgObj.setAttribute("align","center");
- msgObj.style.background="white";
- msgObj.style.border="1px solid " + bordercolor;
- msgObj.style.position = "absolute";
- msgObj.style.left = "50%";
- msgObj.style.top = "30%";
- msgObj.style.font="12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif";
- msgObj.style.marginLeft = "-225px" ;
- msgObj.style.marginTop = -75+document.documentElement.scrollTop+"px";
- msgObj.style.width = msgw + "px";
- msgObj.style.height =msgh + "px";
- msgObj.style.textAlign = "center";
- msgObj.style.lineHeight ="25px";
- msgObj.style.zIndex = "10001";
- var title=document.createElement("h4");
- title.setAttribute("id","msgTitle");
- title.setAttribute("align","right");
- title.style.margin="0";
- title.style.padding="3px";
- title.style.background=bordercolor;
- title.style.border="1px solid " + bordercolor;
- title.style.height="18px";
- title.style.font="12px Verdana, Geneva, Arial, Helvetica, sans-serif";
- title.style.color="white";
- title.style.cursor="pointer";
- title.innerHTML="关闭";
- title.onclick=function(){
- document.body.removeChild(bgObj);
- document.getElementById("msgDiv").removeChild(title);
- document.body.removeChild(msgObj);
- }
- document.body.appendChild(msgObj);
- document.getElementById("msgDiv").appendChild(title);
- var txt=document.createElement("p");
- txt.style.margin="1em 0"
- txt.setAttribute("id","msgTxt");
- txt.innerHTML=html;
- document.getElementById("msgDiv").appendChild(txt);
- }
- attrId,productId,index是我自己用到的参数。