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You can now append and prepend into a table that doesn't have a tbody.

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This commit is contained in:
John Resig 2006-06-16 00:45:02 +00:00
parent cb3eada739
commit 44590a5d84
1 changed files with 24 additions and 4 deletions
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28
jquery/jquery.js vendored
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@ -162,7 +162,7 @@ function $(a,c) {
append: function() {
var clone = this.size() > 1;
var a = $.clean(arguments);
return this.each(function(){
return this.domManip(function(){
for ( var i = 0; i < a.length; i++ ) {
this.appendChild( clone ? a[i].cloneNode(true) : a[i] );
}
@ -181,7 +181,7 @@ function $(a,c) {
prepend: function() {
var clone = this.size() > 1;
var a = $.clean(arguments);
return this.each(function(){
return this.domManip(function(){
for ( var i = a.length - 1; i >= 0; i-- ) {
this.insertBefore( clone ? a[i].cloneNode(true) : a[i], this.firstChild );
}
@ -442,6 +442,28 @@ $.clean = function(a) {
return r;
};
$.fn = {};
/**
* A wrapper function for each() to be used by append and prepend.
* Handles cases where you're trying to modify the inner contents of
* a table, when you actually need to work with the tbody.
*/
$.fn.domManip = function(fn){
return this.each(function(){
var obj = this;
if ( this.nodeName == 'TABLE' ) {
if ( !this.firstChild ) {
this.appendChild( document.createElement("tbody") );
}
obj = this.firstChild;
}
$.apply( obj, fn );
});
};
$.g = {
'': "m[2] == '*' || a.nodeName.toUpperCase() == m[2].toUpperCase()",
'#': "a.getAttribute('id') && a.getAttribute('id').nodeValue == m[2]",
@ -489,8 +511,6 @@ $.g = {
"[": "$.Select(m[2],a).length > 0"
};
$.fn = {};
$.Select = function( t, context ) {
context = context || $.context || document;
if ( t.constructor != String ) {