submitform.js

电信的网厅的整站代码

	
	function fn_OnSubmit(that) {
			var qt = document.getElementById("QueryTable");
			var qr = document.getElementById("QueryResult");
			
			if ( qt == null || qr == null ) return true;
			
			try {
				var inputs = qt.getElementsByTagName("INPUT");
				var selects = qt.getElementsByTagName("SELECT");
				
				if ( qr.caption == null ) {
					qr.createCaption();
				}
				else {
					// 清除原先设置的内容。
					while ( qr.caption.childNodes.length > 0 ) {
						qr.caption.removeChild(qr.caption.childNodes[0]);
					}
				}

				for ( var i = 0; i<inputs.length; i++ ) {
					if ( inputs[i].value == "" || inputs[i].name == "" ) continue;
					
					var newInput = document.createElement("<INPUT NAME='" + inputs[i].name + "'>");
					newInput.value = inputs[i].value;
					qr.caption.appendChild(newInput);
				}
	
				for ( var i = 0; i<selects.length; i++ ) {
					var sValue = selects[i].value;
					if ( selects[i].disabled ) {
						for ( var j =0; j<selects[i].options.length; j++ ) {
							if ( selects[i].options(j).selected ) {
								sValue=selects[i].options(j).value;
							}
						}
					}

					if ( sValue == "" || selects[i].name == "") continue;
					
					// TODO 扩展支持允许多选的操作
					var newInput = document.createElement("<INPUT NAME='" + selects[i].name + "'>");
					newInput.value = selects[i].value;
					qr.caption.appendChild(newInput);
				}

				qr.reload();
			}
			catch(ex){
				alert(ex.description);
			}
			
			return false;
		}
		
		function fnQueryReload() {
			// 重新加载查询结果。
			var result = document.getElementById("Result");
			var qr = document.getElementById("QueryResult");
			
			try {
				var aLink = qr.tBodies[0].rows(0).getElementsByTagName("A");
				for ( var i=0; i<aLink.length; i++) {
					if ( aLink[i].style.fontWeight == "bold" ) {
						// 当前状态；
						sHistoryStateName = aLink[i].name;
						sHistoryStateValue = aLink[i].value;
						break;
					}				
				}
				
				qr.reload();
			}
			catch(ex){
			}
		}
		
		
		var sHistoryStateName = null;
		var sHistoryStateValue = null;
		function onQueryResultLoad() {
		
			var qr = document.getElementById("QueryResult");
			
			var aLink = qr.getElementsByTagName("A");
			if ( sHistoryStateName == null && sHistoryStateValue == null) {
				if(aLink != null && aLink.length > 0)
					aLink[0].click();
				else {
					var rt = document.getElementById("Result");
					while(rt.rows.length > 0 ) {
		    			rt.deleteRow(0);
		    		}
				}
			}
			else {
				if ( aLink != null && aLink.length > 0 ) {
					for ( var i = 0; i<aLink.length; i++) {
						if ( aLink[i].name == sHistoryStateName && aLink[i].value == sHistoryStateValue ) {
							aLink[i].click();
							sHistoryStateName = null;
							sHistoryStateValue = null;
							break;
						}
					}
					
					if ( sHistoryStateName != null ) {
						aLink[0].click();
						sHistoryStateName = null;
						sHistoryStateValue = null;
					}
				}
				else{
					var rt = document.getElementById("Result");
					while(rt.rows.length > 0 ) {
		    			rt.deleteRow(0);
		    		}
				}
			}
		
		}
		
		var oldLinka = null;
		function switchPage(that, idx){
			if ( that.tagName == "A" ) {
				document.getElementById("Result").currentPage=idx;
				
				if ( oldLinka == null ) {
					oldLinka = pageSet.children(0);
				}
				
				oldLinka.style.fontWeight = "normal";
				oldLinka.style.fontSize = "9pt";
				that.style.fontWeight = "bold";
				that.style.fontSize = "10pt";
				oldLinka = that;
			}
		}