jQuery Ajax：如何指定不同的div来更新(jQuery Ajax: how to specify different div to update)

jQuery Ajax：如何指定不同的div来更新(jQuery Ajax: how to specify different div to update)

我想在Ajax的返回数据的第一行添加一些内容来指定要更新的div。 一个假设的例子如下：

$(document).ready(function() { $('.submitForm').ajaxForm({ success: function(returnData) { if (firstLineOf(returnData) == 'firstDiv') $('#firstDiv').html(returnData(restOfLines)); else if (firstLineOf(returnData) == 'secondDiv') $('#secondDiv').html(returnData(restOfLines)); else $('#thirdDiv').html(returnData(restOfLines)); } }); });

我该怎么做？

I'd like to put something on the first line of an Ajax's returned data to specify which div to update. A hypothetical example is as follows:

$(document).ready(function() { $('.submitForm').ajaxForm({ success: function(returnData) { if (firstLineOf(returnData) == 'firstDiv') $('#firstDiv').html(returnData(restOfLines)); else if (firstLineOf(returnData) == 'secondDiv') $('#secondDiv').html(returnData(restOfLines)); else $('#thirdDiv').html(returnData(restOfLines)); } }); });

How do I do it?

最满意答案

根据需要添加一些代码示例

假设您的JSON是

[{"targetElement":"div1","HtmlContent":"<div>inner html</div>"}]

jQuery是

$(document).ready(function() { $('.submitForm').ajaxForm({ success: function(returnData) { $(returnData.targetElement).html(returnData.HtmlContent) } }); });

希望这会对你有所帮助！

Adding some code sample for your need

Assume your JSON is

[{"targetElement":"div1","HtmlContent":"<div>inner html</div>"}]

jQuery is

$(document).ready(function() { $('.submitForm').ajaxForm({ success: function(returnData) { $(returnData.targetElement).html(returnData.HtmlContent) } }); });

Hope this would help you!