清除文本框中的字符串？？？
<html>
<body>
<script type="text/javascript">
function delete(){
var str=content.text1.value;
str=str.replace("content.text1.value","");
content.text1.value=str;
}
</script>
<form name="content" method="post" action="">
<input name = "compare" type = "button" value = "compare" onclick = "delete()"/>
<input name = "text1" type = "text" size = "10" value = "enter"/>
</body>
</html>
请帮忙看下这个程序错在哪儿了，或者，写一个怎样的程序来清除文本框中的字符串？
谢谢！
[解决办法]
为何用 replace, 直接 document.content.text1.value="" 不行吗？
- HTML code
<html><body><script type="text/javascript">function del(){ var str = document.content.text1.value; str=str.replace(document.content.text1.value,""); document.content.text1.value=str;}</script><form name="content" method="post" action=""><input name = "compare" type = "button" value = "compare" onclick = "del()"/><input name = "text1" type = "text" size = "10" value = "enter"/></body></html>
[解决办法]
- HTML code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>无标题文档</title></head><body><script type="text/javascript">function deleteValue(){document.getElementById("text1").value = "";}</script><form name="content" method="post" action=""><input name = "compare" type = "button" value = "compare" onclick = "deleteValue()"/><input name = "text1" type = "text" size = "10" value = "enter" id="text1"/></body></html>delete是保留字，不能用做函数名的