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		<title>jQuery form input default value</title>
		<link>http://schnipsel.davidhellmann.com/jquery/jquery-form-input-default-value/27</link>
		<comments>http://schnipsel.davidhellmann.com/jquery/jquery-form-input-default-value/27#comments</comments>
		<pubDate>Wed, 29 Apr 2009 09:27:22 +0000</pubDate>
		<dc:creator>Bastian Winkler</dc:creator>
				<category><![CDATA[jQuery]]></category>
		<category><![CDATA[Formulare]]></category>
		<category><![CDATA[Function]]></category>
		<category><![CDATA[jQuery Plugin]]></category>

		<guid isPermaLink="false">http://schnipsel.davidhellmann.com/?p=27</guid>
		<description><![CDATA[Ein Defaultvalue f&#252;r Input felder setzen mit jQuery 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 &#160; jQuery.fn.DefaultValue = function&#40;&#41; &#123; &#160; // Scope var elements = this; var args [...]]]></description>
			<content:encoded><![CDATA[<p>
Ein Defaultvalue f&#252;r Input felder setzen mit jQuery
</p>
<span id="more-27"></span>


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</pre></td><td class="code"><pre class="javascript" style="font-family:monospace;">&nbsp;
jQuery.<span style="color: #660066;">fn</span>.<span style="color: #660066;">DefaultValue</span> <span style="color: #339933;">=</span> <span style="color: #003366; font-weight: bold;">function</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span> <span style="color: #009900;">&#123;</span>
&nbsp;
		<span style="color: #006600; font-style: italic;">// Scope</span>
		<span style="color: #003366; font-weight: bold;">var</span> elements <span style="color: #339933;">=</span> <span style="color: #000066; font-weight: bold;">this</span><span style="color: #339933;">;</span>
		<span style="color: #003366; font-weight: bold;">var</span> args <span style="color: #339933;">=</span> arguments<span style="color: #339933;">;</span>
		<span style="color: #003366; font-weight: bold;">var</span> c <span style="color: #339933;">=</span> <span style="color: #CC0000;">0</span><span style="color: #339933;">;</span>
&nbsp;
		<span style="color: #000066; font-weight: bold;">return</span><span style="color: #009900;">&#40;</span>
			elements.<span style="color: #660066;">each</span><span style="color: #009900;">&#40;</span><span style="color: #003366; font-weight: bold;">function</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span> <span style="color: #009900;">&#123;</span>				
&nbsp;
				<span style="color: #006600; font-style: italic;">// Default values within scope</span>
				<span style="color: #003366; font-weight: bold;">var</span> el <span style="color: #339933;">=</span> $<span style="color: #009900;">&#40;</span><span style="color: #000066; font-weight: bold;">this</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
				<span style="color: #003366; font-weight: bold;">var</span> def <span style="color: #339933;">=</span> args<span style="color: #009900;">&#91;</span>c<span style="color: #339933;">++</span><span style="color: #009900;">&#93;</span><span style="color: #339933;">;</span>
&nbsp;
				el.<span style="color: #660066;">val</span><span style="color: #009900;">&#40;</span>def<span style="color: #009900;">&#41;</span>.<span style="color: #000066;">focus</span><span style="color: #009900;">&#40;</span><span style="color: #003366; font-weight: bold;">function</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span> <span style="color: #009900;">&#123;</span>
					<span style="color: #000066; font-weight: bold;">if</span><span style="color: #009900;">&#40;</span>el.<span style="color: #660066;">val</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">==</span> def<span style="color: #009900;">&#41;</span> <span style="color: #009900;">&#123;</span>
						el.<span style="color: #660066;">val</span><span style="color: #009900;">&#40;</span><span style="color: #3366CC;">&quot;&quot;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
					<span style="color: #009900;">&#125;</span>
					el.<span style="color: #000066;">blur</span><span style="color: #009900;">&#40;</span><span style="color: #003366; font-weight: bold;">function</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span> <span style="color: #009900;">&#123;</span>
						<span style="color: #000066; font-weight: bold;">if</span><span style="color: #009900;">&#40;</span>el.<span style="color: #660066;">val</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">==</span> <span style="color: #3366CC;">&quot;&quot;</span><span style="color: #009900;">&#41;</span> <span style="color: #009900;">&#123;</span>
							el.<span style="color: #660066;">val</span><span style="color: #009900;">&#40;</span>def<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
						<span style="color: #009900;">&#125;</span>
					<span style="color: #009900;">&#125;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
				<span style="color: #009900;">&#125;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
			<span style="color: #009900;">&#125;</span><span style="color: #009900;">&#41;</span>
		<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
	<span style="color: #009900;">&#125;</span><span style="color: #339933;">;</span>
&nbsp;
$<span style="color: #009900;">&#40;</span>document<span style="color: #009900;">&#41;</span>.<span style="color: #660066;">ready</span><span style="color: #009900;">&#40;</span><span style="color: #003366; font-weight: bold;">function</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span>
       $<span style="color: #009900;">&#40;</span><span style="color: #3366CC;">&quot;input&quot;</span><span style="color: #009900;">&#41;</span>.<span style="color: #660066;">DefaultValue</span><span style="color: #009900;">&#40;</span><span style="color: #3366CC;">&quot;Suchen&quot;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span></pre></td></tr></table></div>


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