<table>
<tr><td test="1">aa</td><td test="2">bb</td><td test="3">cc</td></tr>
</table>
可能设置的 c,例如背景col:因属性测试而被遗忘 2 ?
我想用属性,不要增加新的类别或补贴。
<table>
<tr><td test="1">aa</td><td test="2">bb</td><td test="3">cc</td></tr>
</table>
可能设置的 c,例如背景col:因属性测试而被遗忘 2 ?
我想用属性,不要增加新的类别或补贴。
为此:
$("td[test="2"]").css("background-color", "red");
铭记组成你的属性将导致不准确的超文本。
否则,你可以使用“超文本”5“<代码>-x来确定习俗属性并过滤:
传真
<table>
<tr><td data-test="1">aa</td><td data-test="2">bb</td><td data-test="3">cc</td></tr>
</table>
页: 1 学历
var $cell = $( TD ).filter(function() {
return $(this).data("test") == "2";
});
$cell.css("background-color", "red");
$("[test=2]").css("background-color", "red");
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