jquery/js 错误 - DOM 错误：DOM 异常 8 - 当我 .html 任何变量时
当我尝试执行一段非常简单的代码时，我收到了 DOM 错误：DOM 异常 8。我已经执行过类似的处决一百万次，我很困惑问题是什么。
我的代码：
$.post('/dataHandlers/return_stats.php', function(data) {
$('#u').html(data['username']);
var health = data['health'];
$('#health_display').html(health);
$('#energy_display').html(data['energy']);
$('#money_display').html(data['money']);
$('#intelligence_display').html(data['intelligence']);
$('#strength_display').html(data['strength']);
$('#sidebar').find('#level_display').html(data['level']);
}, 'json');
HTML：
<div id='sidebar'>
<div id ="health_display" class="stats_right"></div>
</div>
如果我尝试 .html 不是变量的东西，它就会起作用。每当我 .html 任何变量时，我都会收到该错误。
有人知道这是关于什么的吗？提前致谢。
I'm receiving a DOM Error: DOM Exception 8 when I try to execute a very simple piece of code. Ive done similar executions a million times and I'm very confused what the problem is.
My Code:
$.post('/dataHandlers/return_stats.php', function(data) {
$('#u').html(data['username']);
var health = data['health'];
$('#health_display').html(health);
$('#energy_display').html(data['energy']);
$('#money_display').html(data['money']);
$('#intelligence_display').html(data['intelligence']);
$('#strength_display').html(data['strength']);
$('#sidebar').find('#level_display').html(data['level']);
}, 'json');
HTML:
<div id='sidebar'>
<div id ="health_display" class="stats_right"></div>
</div>
If I try and .html something that isn't a variable, it works. Whenever I .html any variable whatsoever, I get that error.
Anyone know what this is about? Thanks in advance.
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确保将字符串传递给
html()；例如，如果这些是数组，您可能会收到类似的 DOM 错误。即，
jQuery("a").html([1,2])抛出相同的错误；你可能有类型问题。如果它们是数组，我不会感到惊讶；如果您
alert([1,2])，它只会提醒1,2，因此一切都会显示正常。Be sure you're passing a string to
html(); if, for example, those are arrays, you can get DOM errors like that.ie,
jQuery("a").html([1,2])throws the same error; you likely have a type problem.I wouldn't be surprised if it they're arrays; if you
alert([1,2]), it just alerts1,2, so everything would appear normal.我见过类似的问题，输出被
.html()奇怪地解释。您是否尝试使用
.text()并看看发生了什么？I've seen a similar problem with the output being interpreted strangely by
.html().Did you try using
.text()and seeing what happened?