tablesort - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0

ender.js

 !function ($) {
     $.ender({
-        tablesort: function () {
+        tablesort: function (options) {
             return this.forEach(function (el) {
-                new Tablesort(el);
+                new Tablesort(el, options);
             });
@@ -7,0 +7,0 @@ }

package.json

 {
     "name": "tablesort",
     "description": "tablesort BRAP tablesort BRAP",
-    "version": "1.0.3",
+    "version": "1.1.0",
     "author": "tristen <@fallsemo>",
@@ -13,3 +13,3 @@ "main": "./tablesort.js",
     "licenses": [{
-      "type": "BSD"
+      "type": "MIT"
     }],
@@ -16,0 +16,0 @@ "devDependencies": {

README.md

@@ -14,2 +14,11 @@ # tablesort.js
 
+## Additional options
+You can pass in options as a second parameter. Currently one option is supported: `descending: true`. By default, sort is set to ascending.
+
+``` html
+new Tablesort(document.getElementById('table-id'), {
+  descending: true
+});
+```
+
 ## Features
@@ -16,0 +25,0 @@

tablesort.js

 //  tablesort.js
 //  tristen @fallsemo
 
-function Tablesort(el) {
-    el.tagName === 'TABLE' ? this.init(el) : console.error('Element must be a table');
+function Tablesort(el, options) {
+    el.tagName === 'TABLE' ? this.init(el, options || {}) : console.error('Element must be a table');
 }
 
 Tablesort.prototype = {
-    thead: false,
-    col: undefined,
-    init: function(el) {
+    init: function(el, options) {
         var that = this;
         var firstRow;
+        this.thead =  false;
+        this.options = options;
+        this.options.d = options.descending || false;
+
         if (el.rows && el.rows.length > 0) {
@@ -22,3 +24,3 @@ if (el.tHead && el.tHead.rows.length > 0) {
         }
-        if (!firstRow) { return; }
+        if (!firstRow) return;
 
@@ -28,3 +30,3 @@ //  Assume first row is the header and attach a click handler to each.
             var cell = firstRow.cells[i];
-            cell.className += ' sort-header';
+            cell.className += 'sort-header';
             this.addEvent(cell, 'click', function(e) {
@@ -53,5 +55,9 @@ // Delete any sort classes on table headers that are not the current one.
             var bb = that.getInnerText(b.cells[that.col]).toLowerCase();
-            if (aa === bb)  { return 0;  }
-            if (aa < bb)    { return -1; }
-            return 1;
+            if (aa === bb) return 0;
+            if (that.options.d) {
+                if (aa < bb) return -1;
+                return 1;
+            }
+            if (aa < bb) return 1;
+            return -1;
         }
@@ -63,3 +69,5 @@ var sortNumber = function(a, b) {
             bb = that.cleanNumber(bb);
-            return that.compareNumber(aa, bb);
+
+            if (that.options.d) return that.compareNumber(aa, bb);
+            return that.compareNumber(bb, aa);
         }
@@ -156,5 +164,5 @@
         var a = parseFloat(a);
-        a = (isNaN(a) ? 0 : a);
+        a = isNaN(a) ? 0 : a;
         var b = parseFloat(b);
-        b = (isNaN(b) ? 0 : b);
+        b = isNaN(b) ? 0 : b;
         return a - b;
@@ -161,0 +169,0 @@ },

tablesort.min.js

 //  tablesort.js
 //  tristen @fallsemo
-function Tablesort(a){a.tagName==="TABLE"?this.init(a):console.error("Element must be a table")}Tablesort.prototype={thead:!1,col:undefined,init:function(a){var b=this,c;a.rows&&a.rows.length>0&&(a.tHead&&a.tHead.rows.length>0?(c=a.tHead.rows[a.tHead.rows.length-1],b.thead=!0):c=a.rows[0]);if(!c)return;for(var d=0;d<c.cells.length;d++){var e=c.cells[d];e.className+=" sort-header",this.addEvent(e,"click",function(a){var c=b.getParent(e,"tr").getElementsByTagName("th");for(var d=0;d<c.length;d++)(b.hasClass(c[d],"sort-up")||b.hasClass(c[d],"sort-down"))&&c[d]!==this&&(c[d].className=c[d].className.replace(" sort-up","").replace(" sort-down",""));b.sortTable(this)})}},sortTable:function(a){var b=this,c=a.cellIndex,d=this.getParent(a,"table"),e=function(a,c){var d=b.getInnerText(a.cells[b.col]).toLowerCase(),e=b.getInnerText(c.cells[b.col]).toLowerCase();return d===e?0:d<e?-1:1},f=function(a,c){var d=b.getInnerText(a.cells[b.col]);d=b.cleanNumber(d);var e=b.getInnerText(c.cells[b.col]);return e=b.cleanNumber(e),b.compareNumber(d,e)};if(d.rows.length<=1)return;var g="",h=0;while(g===""&&h<d.tBodies[0].rows.length){var g=b.getInnerText(d.tBodies[0].rows[h].cells[c]);g=b.trim(g);if(g.substr(0,4)==="<!--"||g.length===0)g="";h++}if(g==="")return;var i;g.match(/^-?[£$€Û¢´]\d/)||g.match(/^-?(\d+[,\.]?)+(E[-+][\d]+)?%?$/)?i=f:i=e,this.col=c;var j=[],k=[];for(var l=0;l<d.tBodies.length;l++)for(var h=0;h<d.tBodies[l].rows[0].length;h++)j[h]=d.tBodies[l].rows[0][h];for(var l=0;l<d.tBodies.length;l++)if(!b.thead)for(var m=1;m<d.tBodies[l].rows.length;m++)k[m-1]=d.tBodies[l].rows[m];else for(var m=0;m<d.tBodies[l].rows.length;m++)k[m]=d.tBodies[l].rows[m];k.sort(i),b.hasClass(a,"sort-up")?(a.className=a.className.replace(/ sort-up/,""),a.className+=" sort-down"):(a.className=a.className.replace(/ sort-down/,""),a.className+=" sort-up",k.reverse());for(var h=0;h<k.length;h++)k[h].className||d.tBodies[0].appendChild(k[h])},getInnerText:function(a){var b=this;if(typeof a=="string"||typeof a=="undefined")return a;if(a.innerText)return a.innerText;var c="",d=a.childNodes,e=d.length;for(var f=0;f<e;f++)switch(d[f].nodeType){case 1:c+=b.getInnerText(d[f]);break;case 3:c+=d[f].nodeValue}return c},getParent:function(a,b){return a===null?null:a.nodeType===1&&a.tagName.toLowerCase()===b.toLowerCase()?a:this.getParent(a.parentNode,b)},compareNumber:function(a,b){var a=parseFloat(a);a=isNaN(a)?0:a;var b=parseFloat(b);return b=isNaN(b)?0:b,a-b},trim:function(a){return a.replace(/^\s+|\s+$/g,"")},cleanNumber:function(a){return a.replace(/[^-?0-9.]/g,"")},hasClass:function(a,b){return(" "+a.className+" ").indexOf(" "+b+" ")>-1},addEvent:function(a,b,c){a.attachEvent?(a["e"+b+c]=c,a[b+c]=function(){a["e"+b+c](window.event)},a.attachEvent("on"+b,a[b+c])):a.addEventListener(b,c,!1)}};
+function Tablesort(a,b){a.tagName==="TABLE"?this.init(a,b||{}):console.error("Element must be a table")}Tablesort.prototype={init:function(a,b){var c=this,d;this.thead=!1,this.options=b,this.options.d=b.descending||!1,a.rows&&a.rows.length>0&&(a.tHead&&a.tHead.rows.length>0?(d=a.tHead.rows[a.tHead.rows.length-1],c.thead=!0):d=a.rows[0]);if(!d)return;for(var e=0;e<d.cells.length;e++){var f=d.cells[e];f.className+="sort-header",this.addEvent(f,"click",function(a){var b=c.getParent(f,"tr").getElementsByTagName("th");for(var d=0;d<b.length;d++)(c.hasClass(b[d],"sort-up")||c.hasClass(b[d],"sort-down"))&&b[d]!==this&&(b[d].className=b[d].className.replace(" sort-up","").replace(" sort-down",""));c.sortTable(this)})}},sortTable:function(a){var b=this,c=a.cellIndex,d=this.getParent(a,"table"),e=function(a,c){var d=b.getInnerText(a.cells[b.col]).toLowerCase(),e=b.getInnerText(c.cells[b.col]).toLowerCase();return d===e?0:b.options.d?d<e?-1:1:d<e?1:-1},f=function(a,c){var d=b.getInnerText(a.cells[b.col]);d=b.cleanNumber(d);var e=b.getInnerText(c.cells[b.col]);return e=b.cleanNumber(e),b.options.d?b.compareNumber(d,e):b.compareNumber(e,d)};if(d.rows.length<=1)return;var g="",h=0;while(g===""&&h<d.tBodies[0].rows.length){var g=b.getInnerText(d.tBodies[0].rows[h].cells[c]);g=b.trim(g);if(g.substr(0,4)==="<!--"||g.length===0)g="";h++}if(g==="")return;var i;g.match(/^-?[£$€Û¢´]\d/)||g.match(/^-?(\d+[,\.]?)+(E[-+][\d]+)?%?$/)?i=f:i=e,this.col=c;var j=[],k=[];for(var l=0;l<d.tBodies.length;l++)for(var h=0;h<d.tBodies[l].rows[0].length;h++)j[h]=d.tBodies[l].rows[0][h];for(var l=0;l<d.tBodies.length;l++)if(!b.thead)for(var m=1;m<d.tBodies[l].rows.length;m++)k[m-1]=d.tBodies[l].rows[m];else for(var m=0;m<d.tBodies[l].rows.length;m++)k[m]=d.tBodies[l].rows[m];k.sort(i),b.hasClass(a,"sort-up")?(a.className=a.className.replace(/ sort-up/,""),a.className+=" sort-down"):(a.className=a.className.replace(/ sort-down/,""),a.className+=" sort-up",k.reverse());for(var h=0;h<k.length;h++)k[h].className||d.tBodies[0].appendChild(k[h])},getInnerText:function(a){var b=this;if(typeof a=="string"||typeof a=="undefined")return a;if(a.innerText)return a.innerText;var c="",d=a.childNodes,e=d.length;for(var f=0;f<e;f++)switch(d[f].nodeType){case 1:c+=b.getInnerText(d[f]);break;case 3:c+=d[f].nodeValue}return c},getParent:function(a,b){return a===null?null:a.nodeType===1&&a.tagName.toLowerCase()===b.toLowerCase()?a:this.getParent(a.parentNode,b)},compareNumber:function(a,b){var a=parseFloat(a);a=isNaN(a)?0:a;var b=parseFloat(b);return b=isNaN(b)?0:b,a-b},trim:function(a){return a.replace(/^\s+|\s+$/g,"")},cleanNumber:function(a){return a.replace(/[^-?0-9.]/g,"")},hasClass:function(a,b){return(" "+a.className+" ").indexOf(" "+b+" ")>-1},addEvent:function(a,b,c){a.attachEvent?(a["e"+b+c]=c,a[b+c]=function(){a["e"+b+c](window.event)},a.attachEvent("on"+b,a[b+c])):a.addEventListener(b,c,!1)}};

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