js的基本东西

最新推荐文章于 2024-07-03 14:04:55 发布

iteye_18539

最新推荐文章于 2024-07-03 14:04:55 发布

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分类专栏： js 文章标签： JavaScript ViewUI

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<html>
	<head>
		<title>第一个javascript</title>
		<script language = "javascript">
			<!--
				function changeTextValue() {
					document.forms[0].oneText.value = document.forms[0].oneText.value.toUpperCase();
				}

				function selectCheckBox() {
					if(document.forms[0].oneCheck.checked) {
						alert("恭喜你，你选中了");
					}

				}

				function selectRadio() {
					var radio = document.forms[0].oneRadio;
					var i;
					for(i = 0; i < radio.length; i++) {
						if(radio[i].checked) {
							break;
						}
					}

					alert("你选择了" + radio[i].value );
				}

				function oneSelected() {
					var one = document.forms[0].oneSelect;
					var selectValue = one.options[one.selectedIndex].text;
					alert(selectValue);
				}

			-->
		</script>
	</head>

	<body>
		<form action="" method="post">
			<input type="text" name="oneText" value ="sheng" onChange="changeTextValue()"></br>
			<input type="checkbox" name="oneCheck" value ="sheng" onClick="selectCheckBox()">sheng</br>
			<input type="checkbox" name="twoCheck" value ="sheng" checked>sheng1
			</br>
			<input type="radio" name="oneRadio" value ="men" onClick="selectRadio()" checked>男
			<input type="radio" name="oneRadio" value="women" onclick="selectRadio()">女

			</br>
			<select name="oneSelect" onChange="oneSelected()">
				<option value="men" selected>men1
				<option value="women">women1

			</select>
		</form>
	</body>
</html>