fix id mutation error

example/index.js

@@ -530,6 +530,7 @@ var myUniqueId = 1;
   data: function data() {
     // initialize defaults
     return {
+      tableId: null,
       options: {
         /*eslint-disable */
         dom: "tr<'row vdtnet-footer'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7'pl>>",
@@ -566,14 +567,11 @@ var myUniqueId = 1;
     var jq = vm.jq;
     var orders = [];
     var startCol = 0;
-    var icol = 0; // allow user to override default options
+    var icol = 0;
+    vm.tableId = vm.id || "vdtnetable".concat(myUniqueId++); // allow user to override default options
 
     if (vm.opts) {
       vm.options = jq.extend({}, vm.options, vm.opts);
-    }
-
-    if (!vm.id) {
-      vm.id = "vdtnetable".concat(myUniqueId++);
     } // if fields are passed in, generate column definition
     // from our custom fields schema
 
@@ -22164,7 +22162,7 @@ var staticRenderFns = [
       {
         ref: "table",
         class: _vm.className,
-        attrs: { id: _vm.id, cellpadding: "0" }
+        attrs: { id: _vm.tableId, cellpadding: "0" }
       },
       [
         _c("thead", [

lib/mix-manifest.json

@@ -1,4 +1,4 @@
 {
-    "/index.js": "/index.js?id=dafe225e8d281da0e24b",
-    "/index.js.map": "/index.js.map?id=410a06bf061a383bed6a"
+    "/index.js": "/index.js?id=853e6b6a981219e3715e",
+    "/index.js.map": "/index.js.map?id=4efd61eae652345518b1"
 }

package.json

@@ -1,7 +1,7 @@
 {
   "name": "vue-datatables-net",
   "description": "Vue jQuery DataTables.net wrapper component",
-  "version": "1.1.5",
+  "version": "1.1.6",
   "author": "[email protected]",
   "license": "MIT",
   "main": "lib/index.js",

src/VdtnetTable.vue

@@ -4,7 +4,7 @@
   >
     <table
       v-once
-      :id="id"
+      :id="tableId"
       ref="table"
       :class="className"
       cellpadding="0"
@@ -118,6 +118,7 @@ export default {
   data() {
     // initialize defaults
     return {
+      tableId: null,
       options: {
 /*eslint-disable */
         dom: "tr<'row vdtnet-footer'<'col-sm-12 col-md-5'i><'col-sm-12 col-md-7'pl>>",
@@ -154,14 +155,13 @@ export default {
     let startCol = 0
     let icol     = 0
 
+    vm.tableId = vm.id || `vdtnetable${myUniqueId++}`
+
     // allow user to override default options
     if (vm.opts) {
       vm.options = jq.extend({}, vm.options, vm.opts)
     }
 
-    if (!vm.id) {
-      vm.id = `vdtnetable${myUniqueId++}`
-    }
 
     // if fields are passed in, generate column definition
     // from our custom fields schema