 Nieuw lid |
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hoi
ik heb een form met knoppen
wanneer die knoppen geklikt worden gaat de waarde ervan naar een textfield
maar als ik een andere knop indruk wordt de waarde overschreven
hoe behoud ik die waarde + de nieuwe waarde
Hier is de code
<form action="" method="post" name="login">
<input type="text" name="code" /><br />
<input type="button" name="7" value="7" class="button" onclick="window.document.login.code.value=+this.value" />
<input type="button" name="8" value="8" class="button" onclick="window.document.login.code.value=+this.value" />
<input type="button" name="9" value="9" class="button" onclick="window.document.login.code.value=+this.value" /><br />
<input type="button" name="4" value="4" class="button" onclick="window.document.login.code.value=+this.value" />
<input type="button" name="5" value="5" class="button" onclick="window.document.login.code.value=+this.value" />
<input type="button" name="6" value="6" class="button" onclick="window.document.login.code.value=+this.value" /><br />
<input type="button" name="1" value="1" class="button" onclick="window.document.login.code.value=+this.value" />
<input type="button" name="2" value="2" class="button" onclick="window.document.login.code.value=+this.value" />
<input type="button" name="3" value="3" class="button" onclick="window.document.login.code.value=+this.value" /><br />
<input type="button" name="0" value="0" class="button" onclick="window.document.login.code.value=+this.value" />
<input type="button" name="." value="." class="button" onclick="window.document.login.code.value=+this.value" />
<input type="submit" name="submit" value="Enter" class="submit" />
</form>
<form action="" method="post" name="login"> <input type="text" name="code" /><br /> <input type="button" name="7" value="7" class="button" onclick="window.document.login.code.value=+this.value" /> <input type="button" name="8" value="8" class="button" onclick="window.document.login.code.value=+this.value" /> <input type="button" name="9" value="9" class="button" onclick="window.document.login.code.value=+this.value" /><br /> <input type="button" name="4" value="4" class="button" onclick="window.document.login.code.value=+this.value" /> <input type="button" name="5" value="5" class="button" onclick="window.document.login.code.value=+this.value" /> <input type="button" name="6" value="6" class="button" onclick="window.document.login.code.value=+this.value" /><br /> <input type="button" name="1" value="1" class="button" onclick="window.document.login.code.value=+this.value" /> <input type="button" name="2" value="2" class="button" onclick="window.document.login.code.value=+this.value" /> <input type="button" name="3" value="3" class="button" onclick="window.document.login.code.value=+this.value" /><br /> <input type="button" name="0" value="0" class="button" onclick="window.document.login.code.value=+this.value" /> <input type="button" name="." value="." class="button" onclick="window.document.login.code.value=+this.value" /> <input type="submit" name="submit" value="Enter" class="submit" /> </form>
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Wat is jouw favoriete javascript framework? (S: 18, R: 2)
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