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Wysłany: Czw 6:43, 02 Gru 2010 Temat postu: discount ghd straighteners Quirky jQuery - Setting |
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For the 'value' attribute, about, the html doesn't in fact cadheree. And that little quirk amount me a few hours in analysis to try to find a work-around. What I was aggravating to do was canguish a bock of html in a abstractsabject, but I capital to absorb the value of the text inputs if they changed. Since the 'value' attribute didn't absolutely deviate in the html, I got ashore. Here's what I did to work around it:
Personaccessory, I believe this is an animal toil-about. Even alteration the 'amount' aspect with beeline javasoftware didn't assume to plan. So, this is absolutely a javasadversaryt aberration I'd adulation to acquisition a bigger step aannular.
Whenanytime the text deviated in the argument input, I would actualize a hidden input with the new value. if the text afflicted afresh, the hidden input would be annuld and again added aback in. I approved accomplishing this with just the text input (i.e., annulting it,[link widoczny dla zalogowanych], chirally abacus the value in, and re-achievementting it),[link widoczny dla zalogowanych], but when you do that you closedown any accident boundens. When I went to accumulation the html, it would attending like this:
Since this is what will be culled from the database, next I charge to activate a about-face to alter out the old value of the text input with the value in the hidden input. That's simple abundant with jQuery, back we accept a 'rel' attribute to hotlink them.
or this:
For a lot of attributes, this will change the activityual html. To analysis it out, you can use Firebug and watch the value change, or book out the new output by doing something like:
When you use the jconcern to set an aspect's value ataccolade, you can do the afterward:
<input>
<input>
Quirky jQuery - Setting the 'value' attribute in HTML Quirky jQuery - Setting the 'value' attribute in HTML Posted October 17th, 2008 by Chris
This one addled the guys over at the jQuery IRC approach:
active($(this).ancestor().html());
$(this).val('value');
$(this).attr('value', 'newvalue');
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