Issue #227 Added prefill option to fix document smaller than window…

… issue.
metafizzy · Oct 24, 2012 · 3bdd26b · 3bdd26b
1 parent 12acfc8
commit 3bdd26b
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Showing 5 changed files with 42 additions and 27 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,2 +1,3 @@
-
 infinte-scroll.tmproj
+.idea
+
diff --git a/Readme.md b/Readme.md
@@ -46,7 +46,8 @@ $('.selector').infinitescroll({
 	errorCallback: function () { },
 	infid: 0, //Instance ID
 	pixelsFromNavToBottom: undefined,
-	path: undefined
+	path: undefined,
+	prefill: false // When the document is smaller than the window, load data until the document is larger or links are exhausted
 });
 ```
 

diff --git a/jquery.infinitescroll.js b/jquery.infinitescroll.js
@@ -45,7 +45,7 @@
             currPage: 1
         },
         debug: false,
-        behavior: undefined,
+		behavior: undefined,
         binder: $(window), // used to cache the selector
         nextSelector: "div.navigation a:first",
         navSelector: "div.navigation",
@@ -60,8 +60,9 @@
         errorCallback: function () { },
         infid: 0, //Instance ID
         pixelsFromNavToBottom: undefined,
-        path: undefined
-    };
+        path: undefined,
+		prefill: false // When the document is smaller than the window, load data until the document is larger or links are exhausted
+	};
 
     $.infinitescroll.prototype = {
 
@@ -156,7 +157,7 @@
                 opts.loading.msg.fadeOut('normal');
             };
 
-            // callback loading
+			// callback loading
             opts.callback = function(instance,data) {
                 if (!!opts.behavior && instance['_callback_'+opts.behavior] !== undefined) {
                     instance['_callback_'+opts.behavior].call($(opts.contentSelector)[0], data);
@@ -165,6 +166,10 @@
                 if (callback) {
                     callback.call($(opts.contentSelector)[0], data, opts);
                 }
+
+				if (opts.prefill && $(document).height() <= $(window).height()) {
+					instance.scroll();
+				}
             };
 
 			if (options.debug) {
@@ -179,6 +184,10 @@
 
             this._setup();
 
+			if (opts.prefill && $(document).height() <= $(window).height()) {
+				this.scroll();
+			}
+
             // Return true to indicate successful creation
             return true;
         },