php JQuery Ajax 成功：function()
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JQuery Ajax success: function()
提问by user351657
I post data to a php processing page like this:
我将数据发布到这样的 php 处理页面：
$insert = mysql_query(
'INSERT INTO ' . $table . ' (' . substr($addfields,0,-1) . ') ' .
'VALUES (' . substr($addvals,0,-1) . ')');
I want to have:
我希望有：
if($insert): echo 'Message 1'; else: echo 'message2'; endif;
What do I do in my success: function() to display the message in <div id="result"></div>?
我该怎么做才能成功：使用 function() 来显示消息<div id="result"></div>？
I have tried:
我试过了：
success: function() {
$(#result).html(html);
}
That code doesn't display the message in the div tag.
该代码不会在 div 标签中显示消息。
How do I post data to the div?
如何将数据发布到div？
回答by gnarf
Assuming that your $.ajax()request is using dataType: 'html'(or the default, which will intelligently guess) your successfunction will receive the returned text as its first parameter:
假设您的$.ajax()请求正在使用dataType: 'html'（或默认值，它会智能地猜测）您的success函数将接收返回的文本作为其第一个参数：
$.ajax({
url: '/mypage.php',
dataType: 'html',
success: function(data) {
$('#result').html(data);
}
});
Should take whatever HTML your mypage.phpdumps out, and replace the contents of the <div id="result">on the page just fine!
应该取出您mypage.php转储的任何 HTML ，并替换<div id="result">页面上的内容就好了！
I have assembled a jsfiddle demofor you to look at.
我已经组装了一个jsfiddle 演示供您查看。
