我试图添加一行到一个表，并有一行滑进视图，但滑动功能似乎是添加一个显示:块样式的表行，这打乱了布局。
有什么解决办法吗?
代码如下:
$.get('/some_url',
{ 'val1': id },
function (data) {
var row = $('#detailed_edit_row');
row.hide();
row.html(data);
row.slideDown(1000);
}
);
当前回答
Vinny提供的插头非常接近，但我发现并修复了一些小问题。
It greedily targeted td elements beyond just the children of the row being hidden. This would have been kind of ok if it had then sought out those children when showing the row. While it got close, they all ended up with "display: none" on them, rendering them hidden. It didn't target child th elements at all. For table cells with lots of content (like a nested table with lots of rows), calling slideRow('up'), regardless of the slideSpeed value provided, it'd collapse the view of the row as soon as the padding animation was done. I fixed it so the padding animation doesn't trigger until the slideUp() method on the wrapping is done. (function($){ var sR = { defaults: { slideSpeed: 400 , easing: false , callback: false } , thisCallArgs:{ slideSpeed: 400 , easing: false , callback: false } , methods:{ up: function(arg1, arg2, arg3){ if(typeof arg1 == 'object'){ for(p in arg1){ sR.thisCallArgs.eval(p) = arg1[p]; } }else if(typeof arg1 != 'undefined' && (typeof arg1 == 'number' || arg1 == 'slow' || arg1 == 'fast')){ sR.thisCallArgs.slideSpeed = arg1; }else{ sR.thisCallArgs.slideSpeed = sR.defaults.slideSpeed; } if(typeof arg2 == 'string'){ sR.thisCallArgs.easing = arg2; }else if(typeof arg2 == 'function'){ sR.thisCallArgs.callback = arg2; }else if(typeof arg2 == 'undefined'){ sR.thisCallArgs.easing = sR.defaults.easing; } if(typeof arg3 == 'function'){ sR.thisCallArgs.callback = arg3; }else if(typeof arg3 == 'undefined' && typeof arg2 != 'function'){ sR.thisCallArgs.callback = sR.defaults.callback; } var $cells = $(this).children('td, th'); $cells.wrapInner('<div class="slideRowUp" />'); var currentPadding = $cells.css('padding'); $cellContentWrappers = $(this).find('.slideRowUp'); $cellContentWrappers.slideUp(sR.thisCallArgs.slideSpeed, sR.thisCallArgs.easing, function(){ $(this).parent().animate({ paddingTop: '0px', paddingBottom: '0px' }, { complete: function(){ $(this).children('.slideRowUp').replaceWith($(this).children('.slideRowUp').contents()); $(this).parent().css({ 'display': 'none' }); $(this).css({ 'padding': currentPadding }); } }); }); var wait = setInterval(function(){ if($cellContentWrappers.is(':animated') === false){ clearInterval(wait); if(typeof sR.thisCallArgs.callback == 'function'){ sR.thisCallArgs.callback.call(this); } } }, 100); return $(this); } , down: function (arg1, arg2, arg3){ if(typeof arg1 == 'object'){ for(p in arg1){ sR.thisCallArgs.eval(p) = arg1[p]; } }else if(typeof arg1 != 'undefined' && (typeof arg1 == 'number' || arg1 == 'slow' || arg1 == 'fast')){ sR.thisCallArgs.slideSpeed = arg1; }else{ sR.thisCallArgs.slideSpeed = sR.defaults.slideSpeed; } if(typeof arg2 == 'string'){ sR.thisCallArgs.easing = arg2; }else if(typeof arg2 == 'function'){ sR.thisCallArgs.callback = arg2; }else if(typeof arg2 == 'undefined'){ sR.thisCallArgs.easing = sR.defaults.easing; } if(typeof arg3 == 'function'){ sR.thisCallArgs.callback = arg3; }else if(typeof arg3 == 'undefined' && typeof arg2 != 'function'){ sR.thisCallArgs.callback = sR.defaults.callback; } var $cells = $(this).children('td, th'); $cells.wrapInner('<div class="slideRowDown" style="display:none;" />'); $cellContentWrappers = $cells.find('.slideRowDown'); $(this).show(); $cellContentWrappers.slideDown(sR.thisCallArgs.slideSpeed, sR.thisCallArgs.easing, function() { $(this).replaceWith( $(this).contents()); }); var wait = setInterval(function(){ if($cellContentWrappers.is(':animated') === false){ clearInterval(wait); if(typeof sR.thisCallArgs.callback == 'function'){ sR.thisCallArgs.callback.call(this); } } }, 100); return $(this); } } }; $.fn.slideRow = function(method, arg1, arg2, arg3){ if(typeof method != 'undefined'){ if(sR.methods[method]){ return sR.methods[method].apply(this, Array.prototype.slice.call(arguments, 1)); } } }; })(jQuery);
其他回答
我想对#Vinny的帖子加一条评论，但没有代表，所以不得不发表一个答案…
在你的插件中发现了一个错误——当你只传入一个带参数的对象时，如果没有传入其他参数，它们就会被覆盖。通过改变参数处理的顺序很容易解决，代码如下。 我还添加了一个关闭后销毁行的选项(只是因为我需要它!):$('#row_id')。slideRow(“向上”,真正的);//销毁行
(function ($) {
var sR = {
defaults: {
slideSpeed: 400,
easing: false,
callback: false
},
thisCallArgs: {
slideSpeed: 400,
easing: false,
callback: false,
destroyAfterUp: false
},
methods: {
up: function (arg1, arg2, arg3) {
if (typeof arg2 == 'string') {
sR.thisCallArgs.easing = arg2;
} else if (typeof arg2 == 'function') {
sR.thisCallArgs.callback = arg2;
} else if (typeof arg2 == 'undefined') {
sR.thisCallArgs.easing = sR.defaults.easing;
}
if (typeof arg3 == 'function') {
sR.thisCallArgs.callback = arg3;
} else if (typeof arg3 == 'undefined' && typeof arg2 != 'function') {
sR.thisCallArgs.callback = sR.defaults.callback;
}
if (typeof arg1 == 'object') {
for (p in arg1) {
sR.thisCallArgs[p] = arg1[p];
}
} else if (typeof arg1 != 'undefined' && (typeof arg1 == 'number' || arg1 == 'slow' || arg1 == 'fast')) {
sR.thisCallArgs.slideSpeed = arg1;
} else if (typeof arg1 != 'undefined' && (typeof arg1 == 'boolean')) {
sR.thisCallArgs.destroyAfterUp = arg1;
} else {
sR.thisCallArgs.slideSpeed = sR.defaults.slideSpeed;
}
var $row = $(this);
var $cells = $row.children('th, td');
$cells.wrapInner('<div class="slideRowUp" />');
var currentPadding = $cells.css('padding');
$cellContentWrappers = $(this).find('.slideRowUp');
$cellContentWrappers.slideUp(sR.thisCallArgs.slideSpeed, sR.thisCallArgs.easing).parent().animate({
paddingTop: '0px',
paddingBottom: '0px'
}, {
complete: function () {
$(this).children('.slideRowUp').replaceWith($(this).children('.slideRowUp').contents());
$(this).parent().css({ 'display': 'none' });
$(this).css({ 'padding': currentPadding });
}
});
var wait = setInterval(function () {
if ($cellContentWrappers.is(':animated') === false) {
clearInterval(wait);
if (sR.thisCallArgs.destroyAfterUp)
{
$row.replaceWith('');
}
if (typeof sR.thisCallArgs.callback == 'function') {
sR.thisCallArgs.callback.call(this);
}
}
}, 100);
return $(this);
},
down: function (arg1, arg2, arg3) {
if (typeof arg2 == 'string') {
sR.thisCallArgs.easing = arg2;
} else if (typeof arg2 == 'function') {
sR.thisCallArgs.callback = arg2;
} else if (typeof arg2 == 'undefined') {
sR.thisCallArgs.easing = sR.defaults.easing;
}
if (typeof arg3 == 'function') {
sR.thisCallArgs.callback = arg3;
} else if (typeof arg3 == 'undefined' && typeof arg2 != 'function') {
sR.thisCallArgs.callback = sR.defaults.callback;
}
if (typeof arg1 == 'object') {
for (p in arg1) {
sR.thisCallArgs.eval(p) = arg1[p];
}
} else if (typeof arg1 != 'undefined' && (typeof arg1 == 'number' || arg1 == 'slow' || arg1 == 'fast')) {
sR.thisCallArgs.slideSpeed = arg1;
} else {
sR.thisCallArgs.slideSpeed = sR.defaults.slideSpeed;
}
var $cells = $(this).children('th, td');
$cells.wrapInner('<div class="slideRowDown" style="display:none;" />');
$cellContentWrappers = $cells.find('.slideRowDown');
$(this).show();
$cellContentWrappers.slideDown(sR.thisCallArgs.slideSpeed, sR.thisCallArgs.easing, function () { $(this).replaceWith($(this).contents()); });
var wait = setInterval(function () {
if ($cellContentWrappers.is(':animated') === false) {
clearInterval(wait);
if (typeof sR.thisCallArgs.callback == 'function') {
sR.thisCallArgs.callback.call(this);
}
}
}, 100);
return $(this);
}
}
};
$.fn.slideRow = function (method, arg1, arg2, arg3) {
if (typeof method != 'undefined') {
if (sR.methods[method]) {
return sR.methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
}
}
};
})(jQuery);
如果你需要同时滑动和淡出一个表行，尝试使用这些:
jQuery.fn.prepareTableRowForSliding = function() {
$tr = this;
$tr.children('td').wrapInner('<div style="display: none;" />');
return $tr;
};
jQuery.fn.slideFadeTableRow = function(speed, easing, callback) {
$tr = this;
if ($tr.is(':hidden')) {
$tr.show().find('td > div').animate({opacity: 'toggle', height: 'toggle'}, speed, easing, callback);
} else {
$tr.find('td > div').animate({opacity: 'toggle', height: 'toggle'}, speed, easing, function(){
$tr.hide();
callback();
});
}
return $tr;
};
$(document).ready(function(){
$('tr.special').hide().prepareTableRowForSliding();
$('a.toggle').toggle(function(){
$button = $(this);
$tr = $button.closest('tr.special'); //this will be specific to your situation
$tr.slideFadeTableRow(300, 'swing', function(){
$button.text('Hide table row');
});
}, function(){
$button = $(this);
$tr = $button.closest('tr.special'); //this will be specific to your situation
$tr.slideFadeTableRow(300, 'swing', function(){
$button.text('Display table row');
});
});
});
这段代码有效!
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<title></title>
<script>
function addRow() {
$('.displaynone').show();
$('.displaynone td')
.wrapInner('<div class="innerDiv" style="height:0" />');
$('div').animate({"height":"20px"});
}
</script>
<style>
.mycolumn{border: 1px solid black;}
.displaynone{display: none;}
</style>
</head>
<body>
<table align="center" width="50%">
<tr>
<td class="mycolumn">Row 1</td>
</tr>
<tr>
<td class="mycolumn">Row 2</td>
</tr>
<tr class="displaynone">
<td class="mycolumn">Row 3</td>
</tr>
<tr>
<td class="mycolumn">Row 4</td>
</tr>
</table>
<br>
<button onclick="addRow();">add</button>
</body>
</html>
有一个表行嵌套表:
<tr class='dummyRow' style='display: none;'>
<td>
<table style='display: none;'>All row content inside here</table>
</td>
</tr>
向下滑动行:
$('.dummyRow').show().find("table").slideDown();
注意:行和它的内容(这里是“table”)都应该在动画开始之前被隐藏。
上滑行:
$('.dummyRow').find("table").slideUp('normal', function(){$('.dummyRow').hide();});
第二个参数(function())是一个回调。
简单! !
请注意，还有几个选项可以添加为滑动上/下函数的参数(最常见的是“慢”和“快”的持续时间)。
我简单地动态包装tr，然后删除它一旦slideUp/slideDown已经完成。这是一个非常小的开销添加和删除一个或两个标签，然后删除它们一旦动画完成，我没有看到任何可见的延迟。
SlideUp:
$('#my_table > tbody > tr.my_row')
.find('td')
.wrapInner('<div style="display: block;" />')
.parent()
.find('td > div')
.slideUp(700, function(){
$(this).parent().parent().remove();
});
SlideDown:
$('#my_table > tbody > tr.my_row')
.find('td')
.wrapInner('<div style="display: none;" />')
.parent()
.find('td > div')
.slideDown(700, function(){
var $set = $(this);
$set.replaceWith($set.contents());
});
我不得不向fletchzone.com致敬，因为我拿走了他的插件，并将其剥离到上面。
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