$.fn.zoom_in = function() {
var self = arguments.callee;
...
setTimeout(self, time_length);
Also, it's bad form to use $ in a plugin function. Use jQuery(...)
instead of $(...)
--Erik
On 12/15/06, Mungbeans <[EMAIL PROTECTED]> wrote:
>
> I am (attempting) to convert a standard javascript function to a jquery
> function. It targets an image within a given div and changes it height and
> width. Here is the old function, where z is the image. img_act_height,
> max_width etc are global variables:
>
> function zoom_in() {
> if(z.width==0){
> z.border=0;
> }
> if(z.width!=0){
> if(z.width<max_width) {
> z.width+=step;
>
> z.height=Math.round(z.width*((img_act_height)/(img_act_width)));
> setTimeout("zoom_in()",time_length);
> } else {
> window.alert('Maximum Width exceeded\n(c) Qiksearch
> zoOom.');
> }
> }
> }
>
> Here is my attempt:
>
> $.fn.zoom_in = function() {
> w = $("img",this).attr("width");
> if(w==0){
> z.border=0;
> }
> if(w!=0){
> if(w<max_width) {
> newWidth=w+step;
> $("img",this).attr("width", newWidth);
> newHeight=Math.round(newWidth*image_scale);
> $("img",this).attr("height", newHeight);
> setTimeout("zoom_in()",time_length);
> } else {
> window.alert('Maximum Width exceeded');
> }
> }
> }
>
> I'm not sure how to change the line:
> setTimeout("zoom_in()",time_length)
> to that the function can call itself. Help appreciated.
> --
> View this message in context:
> http://www.nabble.com/setTimeout-in-jquery-function-tf2830530.html#a7902446
> Sent from the JQuery mailing list archive at Nabble.com.
>
>
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