X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..10a866c12701c0a0afd0ac85dcdcf32a421514ac:/docs/source/TextArea.html?ds=inline
diff --git a/docs/source/TextArea.html b/docs/source/TextArea.html
index 8bc7294c..547b7f29 100644
--- a/docs/source/TextArea.html
+++ b/docs/source/TextArea.html
@@ -1,5 +1,6 @@
+
The source code
@@ -27,13 +28,13 @@ Ext.form.TextArea = Ext.extend(Ext.form.TextField, {
*/
growMax: 1000,
growAppend : ' \n ',
- growPad : Ext.isWebKit ? -6 : 0,
enterIsSpecial : false,
/**
* @cfg {Boolean} preventScrollbars true to prevent scrollbars from appearing regardless of how much text is
- * in the field (equivalent to setting overflow: hidden, defaults to false)
+ * in the field. This option is only relevant when {@link #grow} is true. Equivalent to setting overflow: hidden, defaults to
+ * false.
*/
preventScrollbars: false,
/**
@@ -65,7 +66,7 @@ Ext.form.TextArea = Ext.extend(Ext.form.TextField, {
},
onDestroy : function(){
- Ext.destroy(this.textSizeEl);
+ Ext.removeNode(this.textSizeEl);
Ext.form.TextArea.superclass.onDestroy.call(this);
},
@@ -74,13 +75,10 @@ Ext.form.TextArea = Ext.extend(Ext.form.TextField, {
this.fireEvent("specialkey", this, e);
}
},
-
+
// private
- onKeyUp : function(e){
- if(!e.isNavKeyPress() || e.getKey() == e.ENTER){
- this.autoSize();
- }
- Ext.form.TextArea.superclass.onKeyUp.call(this, e);
+ doAutoSize : function(e){
+ return !e.isNavKeyPress() || e.getKey() == e.ENTER;
},
/**
@@ -91,23 +89,22 @@ Ext.form.TextArea = Ext.extend(Ext.form.TextField, {
if(!this.grow || !this.textSizeEl){
return;
}
- var el = this.el;
- var v = el.dom.value;
- var ts = this.textSizeEl;
- ts.innerHTML = '';
- ts.appendChild(document.createTextNode(v));
- v = ts.innerHTML;
+ var el = this.el,
+ v = Ext.util.Format.htmlEncode(el.dom.value),
+ ts = this.textSizeEl,
+ h;
+
Ext.fly(ts).setWidth(this.el.getWidth());
if(v.length < 1){
v = " ";
}else{
v += this.growAppend;
if(Ext.isIE){
- v = v.replace(/\n/g, '
');
+ v = v.replace(/\n/g, '
');
}
}
ts.innerHTML = v;
- var h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin) + this.growPad);
+ h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin));
if(h != this.lastHeight){
this.lastHeight = h;
this.el.setHeight(h);