Javascript SCRIPT1002：语法错误，第 1 行字符 6
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SCRIPT1002: Syntax Error, Line 1 Character 6
提问by Chud37
In the IE developer (F12) console, I've managed to get my pages to run without errors; all but one!
在 IE 开发人员 (F12) 控制台中，我设法让我的页面无错误地运行；除了一个！
SCRIPT1002: Syntax error
mypage.php, line 1 character 6
SCRIPT1002：语法错误
mypage.php，第 1 行字符 6
I am using IE9. Whats it's problem?
我正在使用 IE9。这是什么问题？
This is my code:
这是我的代码：
<!DOCTYPE html>
<head>
<script type='text/javascript' src='/files/jquery-1.7.2.min.js'></script>
<script type="text/javascript">
$(document).ready(function() {
$("#donateButton").click(function() {
alert('hey');
});
});
</script>
</head>
<body>
<a href="javascript:void();" id="donateButton">asdsadasd</a>
</body>
When I click on #donateButtonan error is produced. However, when I change javascript:void()to #then no error occurs any more. Why?
当我点击#donateButton一个错误产生。但是，当我更改javascript:void()为#then 时不再发生错误。为什么？
回答by Rob W
"WAIT... does IE9 not like
<a href="javascript:void();" id="donateButton">?? It seems thats the problem..?"
— Comment by Chud37
“等等……IE9不喜欢
<a href="javascript:void();" id="donateButton">吗？？好像就是这个问题……？”
— Chud37 的评论
Yes, thatis the problem. voidis an operator, not a function. Use javascript:void 0, javascript:void(0)or #. Even better, add event.preventDefault()to your function:
是的，这就是问题所在。void是一个运算符，而不是一个函数。使用javascript:void 0,javascript:void(0)或#。更好的是，添加event.preventDefault()到您的函数中：
$('#donateButton').click(function(ev) {
ev.preventDefault();
alert('hello');
});
