用 jquery 替换 onsubmit
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Replace onsubmit with jquery
提问by hd.
I have these code below :
我在下面有这些代码：
<form name="submissions" action="/" onsubmit="window.open('', 'foo', 'width=900,height=900,status=yes,resizable=yes,scrollbars=yes')" target="foo" method="post">
.......
<input type="submit" id="printbtn" name="printbtn" value="Print" />
<input type="submit" id="editbtn" name="editbtn" value="Edit" />
</form>
* Edited *
* 编辑 *
the window.open should only happens when the Print button is clicked. I want to remove onsubmit() event and do it with jQuery. How can I do it?
window.open 应该只在点击 Print 按钮时发生。我想删除 onsubmit() 事件并使用 jQuery 来完成。我该怎么做？
回答by jcreamer898
Will this work?
这会起作用吗？
$('form[name="submissions"]').submit(function(event){
event.preventDefault();
// Do other stuff
});
UPDATE: Actually, try this out...
更新：实际上，试试这个......
$(function(){
$('form[name="submissions"]').removeAttr('onsubmit')
.submit(function(event){
event.preventDefault();
// This cancels the event...
});
// This should fire your window opener...
$('#printbtn').click(function(){
window.open('', 'foo', 'width=900,height=900,status=yes,resizable=yes,scrollbars=yes');
})
});
Should remove the onsubmit, and prevent the form from submitting...
应该删除onsubmit，并阻止表单提交...
回答by VadimAlekseev
$('form[name=submission]').submit(function(e) {
e.preventDefault();
//your code
});
Hope this helps.
希望这可以帮助。
回答by dead
$("#btn").on('click', function(e) {
window.open('', 'foo', 'width=900,height=900,status=yes,resizable=yes,scrollbars=yes');
e.preventDefault();
});
回答by Joe Landsman
If you just want to remove the onsubmit function then I think this should do the trick.
如果您只想删除 onsubmit 功能，那么我认为这应该可以解决问题。
$("form[name='submissions']").attr('onsubmit', '');
