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9
Answers
apply items(bold,italic) when item selected from drpdownlst
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yadagiri uppari
11y
1.4k
1
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hi...after typing text in textbox then iem selected from dropdownlist..then it has to b applied
aspx:
function ChangeFont() {
var selectTags = document.getElementById("DropDownList1");
var fontValue = "";
for (i = 0; i < selectTags.length; i++) {
// Returns the index of the selected option
whichSelected = selectTags[i].selectedIndex;
// Returns the selected options values
fontValue += selectTags[i].options[whichSelected].text + " ";
}
var anchor = document.getElementById("TextBox1");
anchor.style.font = fontValue;
}
</script>
</head>
<body>
<form id="frm" runat="server">
<asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine"></asp:TextBox>
<br />
font-style:
<asp:DropDownList ID="DropDownList1" runat="server"
AutoPostBack="true" OnSelectedIndexChanged="ChangeFont();">
<asp:ListItem>Italic</asp:ListItem>
<asp:ListItem>normal</asp:ListItem>
<asp:ListItem>oblique</asp:ListItem>
</asp:DropDownList>
</form>
</body>
</html>
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