Follow along with the video below to see how to install our site as a web app on your home screen.
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<form name="myform" action="" method="post">
<b>Лист с любими програмни езици</b><br>
<input type="checkbox" name="list" value="1">Java<br>
<input type="checkbox" name="list" value="2">JavaScript<br>
<input type="checkbox" name="list" value="3">php<br>
<input type="checkbox" name="list" value="4">HTML<br>
<input type="checkbox" name="list" value="5">SQL<br>
<input type="button" name="CheckAll" value="Check All"
onClick="checkAll(document.myform.list)">
<input type="button" name="UnCheckAll" value="Uncheck All"
onClick="uncheckAll(document.myform.list)">
<br>
</form>
<SCRIPT LANGUAGE="JavaScript">
</script>
<input type="checkbox" name="check" id="checks" /><br />
<input type="checkbox" name="check2" id="checks" /><br />
<input type="checkbox" name="check3" id="checks" /><br />
<input type="checkbox" name="check4" id="checks" /><br /><br />
<input type="checkbox" onclick="checkedAll();" />
Извинявам се, не съм достатъчно внимателен в това което пиша като другите "програмиски"hpstuff каза:отговора на @Ev0luti0N е напълно не уместен не можеш да имаш повтарящи се id-та затова са id да не се повтарят.
<form id="checks">
<input type="checkbox" name="check" /><br />
<input type="checkbox" name="check2" /><br />
<input type="checkbox" name="check3" /><br />
<input type="checkbox" name="check4" /><br /><br />
<input type="checkbox" onclick="checkedAll();" />
</form>