丢失的 ; before 语句: $(this).closest('tr').find('.tableRow'){\n
$('.removeItem').live('click',function(){
var postData = {};
$(this).closest('tr').find('.tableRow'){
var keyPrefix = 'data[' + index + ']';
postData[keyPrefix + '[index]'] = $(this).closest('tr').find('.row_id').text();
postData['data['+ index +'][order_id]'] = $('#order_id').text();
};
我不确定我想做的事情是否显而易见，但有人能发现我哪里出错了吗？
编辑：
完全是我的错，在我原来的帖子中有点误导，这是我的完整代码：
$('.removeItem').live('click',function(){
var postData = {};
$(this).closest('tr').find('.tableRow'){
var keyPrefix = 'data[' + index + ']';
postData[keyPrefix + '[index]'] = $(this).closest('tr').find('.row_id').text();
postData['data['+ index +'][order_id]'] = $('#order_id').text();
)};
$.ajax
({
type: "POST",
url: "deleterow.php",
dataType: "json",
data: postData,
cache: false,
success: function()
{
alert("Item Deleted");
}
});
$(this).closest('tr').remove();
calcTotal();
});
$('.removeItem').live('click',function(){
var postData = {};
$(this).closest('tr').find('.tableRow'){
var keyPrefix = 'data[' + index + ']';
postData[keyPrefix + '[index]'] = $(this).closest('tr').find('.row_id').text();
postData['data['+ index +'][order_id]'] = $('#order_id').text();
};
I'm not sure if its obvious what i'm trying to do but can anyone spot where i'm going wrong?
EDIT:
Completely my fault, was slightly misleading in my original post, this is my complete code:
$('.removeItem').live('click',function(){
var postData = {};
$(this).closest('tr').find('.tableRow'){
var keyPrefix = 'data[' + index + ']';
postData[keyPrefix + '[index]'] = $(this).closest('tr').find('.row_id').text();
postData['data['+ index +'][order_id]'] = $('#order_id').text();
)};
$.ajax
({
type: "POST",
url: "deleterow.php",
dataType: "json",
data: postData,
cache: false,
success: function()
{
alert("Item Deleted");
}
});
$(this).closest('tr').remove();
calcTotal();
});
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评论（4）
这里的这一行：
缺少一些东西。什么？不清楚，但也许应该是
This line here:
is missing something. What? Not clear, but maybe it should be
您忘记了
.live调用中的结束)。忽略回调的内容，您的代码是
注意您正在调用一个带有两个参数的函数，但没有关闭括号。
You forgot the closing
)in the.livecall.Ignoring the contents of the callback, your code is
Notice that you're calling a function with two parameters, but not closing the parentheses.
从“index”变量来看，我认为代码应该是：
Judging by the "index" variable, I think that the code should be:
您没有关闭“实时”功能块。您需要将
});添加到最后一行的末尾。You don't close the "live" function block. you need to add
});to the end of last line.