js array forEach

2016-02-15 23:14:06 +08:00 · 2016-02-15 23:14:06 +08:00 · 65348fc4d3
parent a24e17a3f7
commit 65348fc4d3
1 changed files with 4 additions and 0 deletions
--- a/jQuery/jQueryFreq.js
+++ b/jQuery/jQueryFreq.js
@ -28,6 +28,10 @@ $('#formid').serializeArray();
 dataArr.map(function(item, index) {
    console.log('good');
 });
+// js array的forEach遍历数组
+dataArr.forEach(function(eachItem){
+    console.log('eachItem=' + eachItem);
+});

 // jQuery的遍历每个array的item
 $('.pluginFormDiv').each(function(index, eachItem) {