如何防止div元素上的draggable?
在我的程序中,div(此处称为'my_div'元素可拖动:
In my program, a div (called 'my_div' here element is draggable:
$("#my_div").draggable();
在这个div中,有带有垂直滚动条的表格。当我点击表格的滚动条时,整个'my_div'变得可拖动。如何禁用桌面上的daggable?我尝试了下面这段代码,但它不起作用(见以下错误消息:
In this div, there is a table w/ a vertical scrollbar. When I click on the scrollbar of the table, the whole 'my_div' becomes draggable. How can I disable the daggable on the table? I tried this piece of code below but it does not work (see the error message below:
<div id='tbl_RecList' class='styleTable3' >
</div>
...
function preventDraggable(e) {
e.preventDefault(); // error: Object doesn't support property or method 'preventDefault'
}
应该使用什么代码在里面 function preventDraggable()?谢谢,如果你能提供帮助的话。
我尝试过:
试过preventDefault()但没有成功
What code should be used in the function preventDraggable()? Thanks if you can help.
What I have tried:
Tried preventDefault() but not successful
( 。#my_div跨度>)拖动();
("#my_div").draggable();
在这个div中,有一个带有垂直滚动条的表格。当我点击表格的滚动条时,整个'my_div'变为可拖动。如何禁用桌面上的daggable?我在下面尝试了这段代码,但它不起作用(请参阅下面的错误消息:
In this div, there is a table w/ a vertical scrollbar. When I click on the scrollbar of the table, the whole 'my_div' becomes draggable. How can I disable the daggable on the table? I tried this piece of code below but it does not work (see the error message below:
<div id='tbl_RecList' class='styleTable3' >
</div>
...
function preventDraggable(e) {
e.preventDefault(); // error: Object doesn't support property or method 'preventDefault'
}
函数preventDraggable()中应该使用哪些代码?如果你能提供帮助,谢谢。
我试过的:
尝试过preventDefault()但没有成功
What code should be used in the function preventDraggable()? Thanks if you can help.
What I have tried:
Tried preventDefault() but not successful
我不确定,我的代码是否适合您,但是请您使用以下代码尝试一次:
Hi,
I am not sure, whether my piece of code will work for you or not, but can you please try once with the below code :
(#my_div)。不是(#table_id)。draggable();
("#my_div").not("#table_id").draggable();
如果这不适合你,请告诉我。我可以想到其他一些解决方案。
Please let me know if this won't work for you. I can think of some other solution.