Auntion-TableSort javascript类文件


tableSort.class.js

复制代码 代码如下:

/*
* 表格名不能为空,可为已获取的对象或名字
* 表头名默认为:tag
* 通过自行编写接口可实现不同的触发排序方式
*
* 作者:Auntion
* E-mail:Auntion@Gmail.com
* OICQ:82874972
*
* 日期:2007年04月22日 - 测试 - 待修正
*/

var tableSort= function(element,tagName,upStyle,downStyle){this.table= (typeof(element) == 'string') ? TAGDom.fromId(element) : element;this.td = this.table.getElementsByTagName("td"); this.hName= (tagName.length<1) ? "tag" : tagName;this.rows = this.table.rows;this.byUp = (upStyle == undefined) ? "DescUp" : upStyle ;this.byDown = (downStyle == undefined) ? "DescDown" : downStyle ;var totalTd = [];var totalNr = [];var totalTag= [];this.tempCellIndex; this.tempStatus = {};var setAllTag = function(){ for(var i = 0; i < this.td.length; i++){if(this.td[i].className === this.hName) totalTag.push(this.td[i]);}}.bind(this);var getStatus = function(tagName){this.tempStatus[tagName] = (this.tempStatus[tagName] == true) ? false : true;for(tags in this.tempStatus){if(tags == tagName) return this.tempStatus[tags];else delete this.tempStatus[tags];}}.bind(this);var changeShow = function(cellIn,status){for(var i=0; i<totalTag.length; i++){if(totalTag[i].cellIndex == cellIn){if(status == true) totalTag[i].className = this.byUp;else if(status == false) totalTag[i].className = this.byDown;}else{totalTag[i].className = this.hName;}}}.bind(this);var startSort = function(status){for (var i = totalNr[this.tempCellIndex].length - 1; i > 0; i--){for (var j = 0; j < i; ++j){if ( (status == true) ? totalNr[this.tempCellIndex][j] > totalNr[this.tempCellIndex][j + 1] : totalNr[this.tempCellIndex][j] < totalNr[this.tempCellIndex][j + 1] ){var temp = totalNr[this.tempCellIndex][j + 1];totalNr[this.tempCellIndex][j + 1] = totalNr[this.tempCellIndex][j];totalNr[this.tempCellIndex][j] = temp;for(var n=0; n<totalNr.length; n++){if(n != this.tempCellIndex){var temps = totalNr[n][j+1];totalNr[n][j + 1] = totalNr[n][j];totalNr[n][j] = temps;}}}}};InsertContect();}.bind(this);var InsertContect = function(){ for(var i=0; i<totalTd.length; i++){for(var j=0; j<totalTd[i].length; j++){totalTd[i][j].innerHTML = totalNr[i][j];}};totalTd.length = 0;totalNr.length = 0;};this.init = function(status){for(var i=0; i<(this.td.length/this.rows.length); i++){totalTd[i] = new Array();totalNr[i] = new Array();for(var j=0; j<this.rows.length; j++){if(this.rows[j].cells[i].className !== this.hName){totalTd[i][j-1] = this.rows[j].cells[i];if(IsNumber(this.rows[j].cells[i].innerHTML) == true){totalNr[i][j-1] = parseInt(this.rows[j].cells[i].innerHTML);}else{totalNr[i][j-1] = this.rows[j].cells[i].innerHTML;}}}}startSort(status);}

/********************************************************************************************************************************/

/**通过点击标签触发排序事件**/
//public: 通过默认鼠标事键触发 (interface example)(设置用户接口的范例)
this.toTagStart = function(){
setAllTag(); //获取标签
for(var i=0; i<totalTag.length; i++){
totalTag[i].sIndex = function(cIndex){ this.tempCellIndex=cIndex }.bind(this); //设置列index
totalTag[i].gStatus = function(values){ return getStatus(values) }; //获取与设置状态
totalTag[i].ceShow = function(i,s){ changeShow(i,s) }; //改变显示的东西
totalTag[i].stSort = function(status){ this.init(status) }.bind(this); //初始化
totalTag[i].onselectstart = function(){ return false }; //点击不选中文字
totalTag[i].onclick = function(){
this.sIndex(this.cellIndex);
this.status = this.gStatus(this.firstChild.nodeValue);
this.ceShow(this.cellIndex,this.status);
this.stSort(this.status);
}

}
}

}

Language.ext.js
复制代码 代码如下:

/*
*
By Auntion

QQ:82874972

Blog:Auntion@blogbus.com

Email:Auntion@Gmail.com

请勿删除此部分注释.谢谢!

ver date-2007-02-01
*
*/
var isIe = /msie/i.test(navigator.userAgent);
var TAGDom = {
fromId: function(i){
return document.getElementById(i);
},
fromName: function(i){
return document.getElementById(i);
},
fromClass: function(className,baseId) {
this.fatherId = null;
if(!baseId){
this.fatherId = document;
}else{
this.fatherId = DOM.fromId(baseId);
}
var basic = fatherId.getElementsByTagName("*") || document.all;
var child = null;
var classNames = null;

var aggregate = [];
for (var i = 0; i < basic.length; i++) {
child = basic[i];
classNames = child.className.split(" ");
for (var j = 0; j < classNames.length; j++) {
if (classNames[j] == className) {
aggregate.push(child);
break;
}
}
}
return aggregate;
}
};
function externalStyle (element, target) {
this.setReturn;
if (element.currentStyle){
this.setReturn = element.currentStyle[target];
}else if (window.getComputedStyle){
this.setReturn = getComputedStyle (element,"").getPropertyValue(target);
}
return this.setReturn;
}
String.prototype.toInt = function(){
return parseInt(this.replace(/[a-zA-Z]+/,''));
}
String.prototype.trim = function(){
return this.replace(/(^\s*)|(\s*$)/g, "");
}
Function.prototype.bind = function(e) {
var source = this;
return function() {
return source.apply(e,arguments);
}
}
function IsNumber(_str){
var tmp_str = _str.trim();
var pattern = /^(- ¦\+)?\d+(\d+)?$/;
return pattern.test(tmp_str);
}

使用实例_1.htm



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