submit功能由图片来实现
1、用图片代替提交按钮submit和重置按钮reset,给图片加onclick事件
<scriptlanguage="javascript">
functionfsubmit(obj){
obj.submit();
}
functionfreset(obj){
obj.reset();
}
</script>
<formid="form1"name="form1"method="post"action="login.asp">
姓名:<inputtype="text"name="textfield"/>
<imgsrc="uploads/200707/30_145425_001.jpg"onClick="javascript:fsubmit(document.form1);">
<imgsrc="uploads/200707/30_145428_002.jpg"onClick="javascript:freset(document.form1);">
</form>
2、给1的图片加上style,用于弥补方法1鼠标移到图片上无反应,未能给客户好的浏览体验
<scriptlanguage="javascript">
functionfsubmit(obj){
obj.submit();
}
functionfreset(obj){
obj.reset();
}
</script>
<formid="form1"name="form1"method="post"action="login.asp">
姓名:<inputtype="text"name="textfield"/>
<imgsrc="uploads/200707/30_145425_001.jpg"style="cursor:hand;"onClick="javascript:fsubmit(document.form1);">
<imgsrc="uploads/200707/30_145428_002.jpg"style="cursor:hand;"onClick="javascript:freset(document.form1);">
</form>
3、用图片代替提交按钮submit和重置按钮reset,并加上链接,效果同2
<scriptlanguage="javascript">
functionfsubmit(obj){
obj.submit();
}
functionfreset(obj){
obj.reset();
}
</script>
<formid="form1"name="form1"method="post"action="login.asp">
姓名:<inputtype="text"name="textfield"/>
<ahref="javascript:fsubmit(document.form1);"><imgsrc="uploads/200707/30_145425_001.jpg"border="0"/></a>
<ahref="javascript:freset(document.form1);"><imgsrc="uploads/200707/30_145428_002.jpg"border="0"/></a>
</form>
4、使用图像域。由于默认图像域点击时都是提交表单,因而要进行适当的处理:
<scriptlanguage="javascript">
functionfsubmit(obj){
obj.submit();
}
functionfreset(obj){
obj.reset();
}
</script>
<formid="form1"name="form1"method="post"action="login.asp">
姓名:<inputtype="text"name="textfield"/>
<inputtype="image"name="imageField"onClick="javascript:fsubmit(document.form1);returnfalse;"src="uploads/200707/30_145425_001.jpg">
<inputtype="image"name="imageField2"onClick="javascript:freset(document.form1);returnfalse;"src="uploads/200707/30_145428_002.jpg">
</form>
要注意的是JS中表单提交和重置事件后必须加(),如submit()和reset()
相关推荐
如果我们把input的type设置为submit,是的,提交表单经常需要submit按钮,就像下面这样:。<inputtype="submit"class="button"value="登录"