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Konvertieren Sie alle anwendbaren Zeichen in HTML -Entitäten - Konvertieren Sie Zeichen in HTML Escape -Zeichen
Name:htmlentities
Kategorie:Saite
Programmiersprache:php
Kurzbeschreibung:Konvertieren Sie Zeichen in HTML -Entitäten.

Beispiel

Beispiel 1

Konvertieren Sie Zeichen in HTML -Entitäten:

 <span class="token php language-php"><span class="token delimiter important"><? Php</span>
<span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"<? W3S? H ????>"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">htmlentities</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

Die HTML -Ausgabe des oben genannten Code ist wie folgt (siehe Quellcode):

 <span class="token operator"><</span> <span class="token operator">!</span> <span class="token constant">DocType</span> html <span class="token operator">></span>
<span class="token operator"><html></span><span class="token operator">​</span>
<span class="token operator"><body></span><span class="token operator">​</span>
<span class="token operator"><</span> ? <span class="token constant">W3S</span> ? H °° | § <span class="token operator">></span>
<span class="token operator"><</span> <span class="token operator">/</span> body <span class="token operator">></span>
<span class="token operator"><</span> <span class="token operator">/</span> html <span class="token operator">></span>

Die Browserausgabe des obigen Codes:

 <span class="token php language-php"><span class="token delimiter important"><?</span> <span class="token constant">W3s</span> <span class="token operator">?</span> H <span class="token operator">??</span> <span class="token operator">?</span> <span class="token delimiter important">?></span></span>

Probieren Sie es selbst aus

Beispiel 2

Konvertieren Sie Zeichen in HTML -Entitäten:

 <span class="token php language-php"><span class="token delimiter important"><? Php</span>
<span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Bill & &#39;Steve&#39;"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">htmlentities</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token constant">ent_compat</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// Nur Doppelzitate konvertieren</span>
<span class="token keyword">echo</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">htmlentities</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token constant">ent_quotes</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// Doppel- und einzelne Zitate konvertieren</span>
<span class="token keyword">echo</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">htmlentities</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token constant">ent_Noquotes</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// keine Anführungszeichen werden konvertiert</span>
<span class="token delimiter important">?></span></span>

Die HTML -Ausgabe des oben genannten Code ist wie folgt (siehe Quellcode):

 <span class="token operator"><</span> <span class="token operator">!</span> <span class="token constant">DocType</span> html <span class="token operator">></span>
<span class="token operator"><html></span><span class="token operator">​</span>
<span class="token operator"><body></span><span class="token operator">​</span>
Bill <span class="token operator">&</span> &#39; <span class="token operator">Steve</span> <span class="token string single-quoted-string">&#39;</span> <span class="token operator"><br></span>
Bill <span class="token operator">&</span> <span class="token operator">&</span> <span class="token comment">#039; Tarzan & #039; <br></span>
Bill <span class="token operator">&</span> <span class="token string single-quoted-string">&#39;Steve&#39;</span>

<span class="token operator"><</span> <span class="token operator">/</span> body <span class="token operator">></span>
<span class="token operator"><</span> <span class="token operator">/</span> html <span class="token operator">></span>

Die Browserausgabe des obigen Codes:

 Bill & &#39;Steve&#39;
Bill & &#39;Steve&#39;
Bill & &#39;Steve&#39;

Probieren Sie es selbst aus

Beispiel 3

Durch die Verwendung des westeuropäischen Charaktersatzes wandeln Sie einige Zeichen in HTML -Entitäten um:

 <span class="token php language-php"><span class="token delimiter important"><? Php</span>
<span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Mein Name ist? Yvind? Sane. Ich bin norwegisch."</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">htmlentities</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token constant">ent_quotes</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"ISO-8859-1"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> 
<span class="token comment">// wandelt nur Doppelzitate (nicht einzelne Zitate) um und verwendet den westeuropäischen Charakter-Set</span>
<span class="token delimiter important">?></span></span>

Die HTML -Ausgabe des oben genannten Code ist wie folgt (siehe Quellcode):

 <span class="token operator"><</span> <span class="token operator">!</span> <span class="token constant">DocType</span> html <span class="token operator">></span>
<span class="token operator"><html></span><span class="token operator">​</span>
<span class="token operator"><body></span><span class="token operator">​</span>
Mein Name <span class="token operator">ist</span> ? Yvind? <span class="token constant">Ich</span> bin Norweger <span class="token operator">.</span>
<span class="token operator"><</span> <span class="token operator">/</span> body <span class="token operator">></span>
<span class="token operator"><</span> <span class="token operator">/</span> html <span class="token operator">></span>

Die Browserausgabe des obigen Codes:

 Mein Name ist? Yvind? Ich bin Norweger.

Probieren Sie es selbst aus

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