added support for callback after resize #21
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@pedrosancao this is covered by another PR in a more flexible way. |
| @@ -15,4 +15,4 @@ THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABI | |||
| CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | |||
| DEALINGS IN THE SOFTWARE. | |||
| */ | |||
| ;(function(e){e.fn.autogrow=function(t){function s(n){var r=e(this),i=r.innerHeight(),s=this.scrollHeight,o=r.data("autogrow-start-height")||0,u;if(i<s){this.scrollTop=0;t.animate?r.stop().animate({height:s},t.speed):r.innerHeight(s)}else if(!n||n.which==8||n.which==46||n.ctrlKey&&n.which==88){if(i>o){u=r.clone().addClass(t.cloneClass).css({position:"absolute",zIndex:-10,height:""}).val(r.val());r.after(u);do{s=u[0].scrollHeight-1;u.innerHeight(s)}while(s===u[0].scrollHeight);s++;u.remove();r.focus();s<o&&(s=o);i>s&&t.animate?r.stop().animate({height:s},t.speed):r.innerHeight(s)}else{r.innerHeight(o)}}}var n=e(this).css({overflow:"hidden",resize:"none"}),r=n.selector,i={context:e(document),animate:true,speed:200,fixMinHeight:true,cloneClass:"autogrowclone",onInitialize:false};t=e.isPlainObject(t)?t:{context:t?t:e(document)};t=e.extend({},i,t);n.each(function(n,r){var i,o;r=e(r);if(r.is(":visible")||parseInt(r.css("height"),10)>0){i=parseInt(r.css("height"),10)||r.innerHeight()}else{o=r.clone().addClass(t.cloneClass).val(r.val()).css({position:"absolute",visibility:"hidden",display:"block"});e("body").append(o);i=o.innerHeight();o.remove()}if(t.fixMinHeight){r.data("autogrow-start-height",i)}r.css("height",i);if(t.onInitialize&&r.length){s.call(r[0])}});t.context.on("keyup paste",r,s);return n}})(jQuery); | |||
| (function(e){e.fn.autogrow=function(t){function s(n){var r=e(this),i=r.innerHeight(),s=this.scrollHeight,o=r.data("autogrow-start-height")||0,u,a=this,f=function(){if(typeof t.onResize==="function"){t.onResize.call(this,n,a)}return true};if(i<s){this.scrollTop=0;t.animate?r.stop().animate({height:s},t.speed,"swing",f):r.innerHeight(s)&&f()}else if(!n||n.which==8||n.which==46||n.ctrlKey&&n.which==88){if(i>o){u=r.clone().addClass(t.cloneClass).css({position:"absolute",zIndex:-10,height:""}).val(r.val());r.after(u);do{s=u[0].scrollHeight-1;u.innerHeight(s)}while(s===u[0].scrollHeight);s++;u.remove();r.focus();s<o&&(s=o);i>s&&t.animate?r.stop().animate({height:s},t.speed,"swing",f):r.innerHeight(s)&&f()}else{r.innerHeight(o)}}}var n=e(this).css({overflow:"hidden",resize:"none"}),r=n.selector,i={context:e(document),animate:true,speed:200,fixMinHeight:true,cloneClass:"autogrowclone",onInitialize:false,onResize:false};t=e.isPlainObject(t)?t:{context:t?t:e(document)};t=e.extend({},i,t);n.each(function(n,r){var i,o;r=e(r);if(r.is(":visible")||parseInt(r.css("height"),10)>0){i=parseInt(r.css("height"),10)||r.innerHeight()}else{o=r.clone().addClass(t.cloneClass).val(r.val()).css({position:"absolute",visibility:"hidden",display:"block"});e("body").append(o);i=o.innerHeight();o.remove()}if(t.fixMinHeight){r.data("autogrow-start-height",i)}r.css("height",i);if(t.onInitialize&&r.length){s.call(r[0])}});t.context.on("keyup paste",r,s);return n}})(jQuery) | |||
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if you add a front and end semicolon, i will merge this pull request.
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Added support for callback after resize, on plugin init options.
Also updated docs on README.md
I've seen the pull request #11, and notice you concern about keep the filesize down, so I created a cleaner way do add callback