Javascript 具有多个表单的jquery remove()
我想删除表单中的单个节。我有多个相同部分的表单。当我在Split3中的MyForm1中并触发删除时,只应删除MyForm1中的Split3而不是全部 任何建议,例如:Javascript 具有多个表单的jquery remove(),javascript,jquery,Javascript,Jquery,我想删除表单中的单个节。我有多个相同部分的表单。当我在Split3中的MyForm1中并触发删除时,只应删除MyForm1中的Split3而不是全部 任何建议,例如: <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title> test</title>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title> test</title>
<script type='text/javascript' src='http://code.jquery.com/jquery-1.9.1.js'></script>
<style type='text/css'>
form {
font-family: helvetica, arial, sans-serif;
font-size: 11px;
}
form div{
margin-bottom:10px;
}
form a {
font-size: 12px;
padding: 4px 10px;
border: 1px solid #444444;
background: #555555;
color:#f7f7f7;
text-decoration:none;
vertical-align: middle;
}
</style>
<script type='text/javascript'>//<![CDATA[
$(document).ready(function () {
$('form[name="inpForm"]').submit( function () {
var $form = $(this).closest("form");
alert($(this).find('input[name="FirstName"]').val());
alert("name of form: " + $form.attr('name'))
alert("div index: " + $(this).closest("div").attr('id'));
return false;
});
$('.removeSplit_2_').click(function(){
var numItems = $('div').length;
alert("Aantal div secties: "+ numItems);
$('div').each(function(){
var indexDiv = $(this).attr('id');
alert("div index: " + indexDiv); // or simple this.id
if (numItems == indexDiv) {
alert('Do your thing and remove the div section');
//$(this).remove();
}
});
});
$('.removeSplit_3_').click(function(){
var MijnID = this.id;
alert(MijnID);
var numItems = $('div').length;
alert("Aantal div secties: "+ numItems);
$('div').each(function(){
var indexDiv = $(this).attr('id');
alert("div index: " + indexDiv); // or simple this.id
if (numItems == indexDiv) {
alert('Do your thing and remove the div section');
//$(this).remove();
}
});
});
});//]]>
</script>
</head>
<body>
<form name = "MyForm1">
<div id="Split1">MyForm1 Split1
<input name="FirstName" type="text"/>
</div>
<div id="Split2">MyForm1 Split2
<div name="cButton_2_" id="cButton_2_" class="cButton_2_" ><input name="FirstName" type="text"/></div>
<div name="xButton_2_" id="xButton_2_" class="xButton_2_" ><a href="javascript:void(0);" id="removeSplit_2_" class="removeSplit_2_"><IMG SRC="./1x.gif" BORDER="0"></a></div>
</div>
<div id="Split3">MyForm1 Split3
<div name="cButton_3_" id="cButton_3_" class="cButton_3_"><input name="FirstName" type="text"/></div>
<div name="xButton_3_" id="xButton_3_" class="xButton_3_"><a href="javascript:void(0);" id="removeSplit_3_" class="removeSplit_3_"><IMG SRC="./1x.gif" BORDER="0"></a></div>
</div>
</form>
<form name = "MyForm2">
<div id="Split1">MyForm2 Split1
<input name="FirstName" type="text"/>
</div>
<div id="Split2">MyForm2 Split2
<div name="cButton_2_" id="cButton_2_" class="cButton_2_"><input name="FirstName" type="text"/></div>
<div name="xButton_2_" id="xButton_2_" class="xButton_2_"><a href="javascript:void(0);" id="removeSplit_2_" class="removeSplit_2_"><IMG SRC="./1x.gif" BORDER="0"></a></div>
</div>
<div id="Split3">MyForm2 Split3
<div name="cButton_3_" id="cButton_3_" class="cButton_3_"><input name="FirstName" type="text"/></div>
<div name="xButton_3_" id="xButton_3_" class="xButton_3_"><a href="javascript:void(0);" id="removeSplit_3_" class="removeSplit_3_"><IMG SRC="./1x.gif" BORDER="0"></a></div>
</div>
</form>
<form name = "MyForm3">
<div id="Split1">MyForm3 Split1
<input name="FirstName" type="text"/>
</div>
<div id="Split2">MyForm3 Split2
<div name="cButton_2_" id="cButton_2_" class="cButton_2_"><input name="FirstName" type="text"/></div>
<div name="xButton_2_" id="xButton_2_" class="xButton_2_"><a href="javascript:void(0);" id="removeSplit_2_" class="removeSplit_2_"><IMG SRC="./1x.gif" BORDER="0"></a></div>
</div>
<div id="Split3">MyForm3 Split3
<div name="cButton_3_" id="cButton_3_" class="cButton_3_"><input name="FirstName" type="text"/></div>
<div name="xButton_3_" id="xButton_3_" class="xButton_3_"><a href="javascript:void(0);" id="removeSplit_3_" class="removeSplit_3_"><IMG SRC="./1x.gif" BORDER="0"></a></div>
</div>
</form>
</body>
</html>
试验
形式{
字体系列:helvetica、arial、无衬线字体;
字体大小:11px;
}
表格组{
边缘底部:10px;
}
表格a{
字体大小:12px;
填充:4px10px;
边框:1px实心#4444;
背景:#555555;
颜色:#f7f7f7;
文字装饰:无;
垂直对齐:中间对齐;
}
//
MyForm1 Split1
MyForm1拆分2
MyForm1拆分3
MyForm2 Split1
MyForm2 Split2
MyForm2 Split3
MyForm3 Split1
MyForm3 Split2
MyForm3拆分3
因此,您需要做的就是:
$( "#Split3" ).remove();
它将抓取第一个名为“Split3”的id并将其删除
我希望这就是你要找的
JSBin:
卢卡根据您的评论,尝试以下方法:
$('.removeSplit_2_').click(function () {
var mySplit = $(this).closest('.Split_2_');
mySplit.remove();
});
当我使用时测试这一点:
$('.removeSplit_2_')。单击(函数(){var mySplit=$('.Split_2_');mySplit.remove();})代码>将删除所有slpits2。当我使用时:$('.removeplit_2_')。单击(函数(){var mySplit;var form=$(this.closest(“form”).attr('id');var formObj=document.getElementByIdform);//mySplit=$('.Split_2_');不工作mySplit=$(form)。查找('Split_2_');//mySplit.remove();也不工作$('div.remove(mySplit);})代码>这将导致不删除任何内容。它将删除所有拆分3,而不是它所处的格式。@Cyrillheltzel否。。。如果您查看JSBin,它证明它只删除了第一个。。。。
$(document).on( "click", "a", function() {
$( this ).remove();
});