English 中文(简体)
• 如何安排
原标题:How to set foreach jQuery JSON CSV

I have a jquery ajax request as follows;

$.ajax({
        type:  POST ,
        url:  ajax.php ,
        dataType:  json ,
        cache: false,
        success: function(result) {
        alert (result);
        },
});

返回的<代码>result载于JSON。 查阅数据,我提醒大家注意,数据如下:

img1.jpg,img2.jpg,img3.jpg,img4.jpg

The php file is as;

<?php
$array = array("img1.jpg","img2.jpg","img3.jpg","img4.jpg");
echo json_encode($array);
?>

它赞同;

["img1.jpg","img2.jpg","img3.jpg","img4.jpg"]

我想提醒每个档案名称的<密码>。 我如何能够这样做?

最佳回答
$.ajax({
        type:  POST ,
        url:  ajax.php ,
        dataType:  text ,
        cache: false,
        success: function(result) {
            var filenames = result.split( , );
            for(i=0;i<filenames.length;i++)
            {
               alert(filenames[i]);
            }
       },
});

JSON版本

$.ajax({
            type:  POST ,
            url:  ajax.php ,
            dataType:  json ,
            cache: false,
            success: function(result) {
                $.each(result, function(key,val){
                     alert(val);
                });
           },
    });
问题回答

JSON不是CSV。 这应当是一个错误。 如果您再次收到《社会保障法》,就不必说<条码>数据表:json ,将其作为文本接收,并按原文转载:

var fields = result.split( / );
$.each(fields, function(fieldNo, field) {
  alert(field);
});

如果是JSON,那么你就会提出问题和澄清。

$.ajax({
        type:  POST ,
        url:  ajax.php ,
        dataType:  json ,
        cache: false,
        success: function(result) {
            $.each(result,function(keu,value){
                alert(value);
            });
        },
});




相关问题
selected text in iframe

How to get a selected text inside a iframe. I my page i m having a iframe which is editable true. So how can i get the selected text in that iframe.

How to fire event handlers on the link using javascript

I would like to click a link in my page using javascript. I would like to Fire event handlers on the link without navigating. How can this be done? This has to work both in firefox and Internet ...

How to Add script codes before the </body> tag ASP.NET

Heres the problem, In Masterpage, the google analytics code were pasted before the end of body tag. In ASPX page, I need to generate a script (google addItem tracker) using codebehind ClientScript ...

Clipboard access using Javascript - sans Flash?

Is there a reliable way to access the client machine s clipboard using Javascript? I continue to run into permissions issues when attempting to do this. How does Google Docs do this? Do they use ...

javascript debugging question

I have a large javascript which I didn t write but I need to use it and I m slowely going trough it trying to figure out what does it do and how, I m using alert to print out what it does but now I ...

Parsing date like twitter

I ve made a little forum and I want parse the date on newest posts like twitter, you know "posted 40 minutes ago ","posted 1 hour ago"... What s the best way ? Thanx.

热门标签