xzn_html_tree(1.0) 可折叠大纲javascript脚本

脚本

// outline.js // See KB article about changing this dynamic HTML function getControlTag(src) { TRok = false while ("HTML" != src.tagName) { if ("IMG" == src.tagName || "FONT" == src.tagName || "A" == src.tagName || "TD" == src.tagName) TRok = true if ("LI" == src.tagName) return src if ("TR" == src.tagName) { if(TRok) return src return null } src = src.parentElement } return null } function dynOutlineEnabled(src) { while ("BODY" != src.tagName) { table = "TABLE" == src.tagName; if(table && src.getAttribute("border", false) != "0") return false; if("OL" == src.tagName || "UL" == src.tagName || table) { if(null != src.getAttribute("nodynamicoutline", false)) return false if(null != src.getAttribute("dynamicoutline", false)) return true if(mac > 0) { var at = src.outerHTML.indexOf("dynamicoutline") if(at > 0) { var gt = src.outerHTML.indexOf(">") if(at return true } } } src = src.parentElement } return false } function initCollapse(src) { while ("BODY" != src.tagName) { table = "TABLE" == src.tagName; if(table && src.getAttribute("border", false) != "0") return false; if("OL" == src.tagName || "UL" == src.tagName || table) { if(null != src.getAttribute("initcollapsed", false)) return true } src = src.parentElement } return false } function containedIn(src, dest) { if ("!" == src.tagName) return true src = getControlTag(src) if (src == dest) return true return false } function initOutline() { var ms = navigator.appVersion.indexOf("MSIE"); mac = navigator.appVersion.indexOf("Macintosh"); ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4); if(!ie4) return; listTags = new Array() listTags[0]="UL" listTags[1]="OL" listTags[2]="TABLE" for(j=0;j { tagName=listTags[j] coll=document.all.tags(tagName) for(i=0; i { if(dynOutlineEnabled(coll[i].parentElement)) { if(initCollapse(coll[i])) coll[i].style.display="none" } } } } function dynOutline() { var ms = navigator.appVersion.indexOf("MSIE"); ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4); if(!ie4) return; var src = event.srcElement src = getControlTag(src) if (null == src) return if (!dynOutlineEnabled(src)) return var idx = src.sourceIndex+1 while (idx { srcTmp = document.all[idx] tag = srcTmp.tagName if ("UL" == tag || "OL" == tag || "TABLE" == tag) srcTmp.style.display = srcTmp.style.display == "none" ? "" : "none" idx++; } } //-->

xzn_html_tree(1.0) 可折叠大纲javascript脚本

Articles Liés