<script type="text/javascript">
$("li:first-child").css("background-color", "green");
</script>
$("li:first-child").css("background-color", "green");
</script>
2015-08-13
<script type="text/javascript">
$("li[title*='果']").css("background-color", "green");
</script>
$("li[title*='果']").css("background-color", "green");
</script>
2015-08-13
<script type="text/javascript">
$("li[title!='蔬菜']").css("background-color", "green");
</script>
$("li[title!='蔬菜']").css("background-color", "green");
</script>
2015-08-13
<script type="text/javascript">
$("li[title='蔬菜']").css("background-color", "green");
</script>
$("li[title='蔬菜']").css("background-color", "green");
</script>
2015-08-13
<script type="text/javascript">
$("button").css("font-weight","bold")
</script>
$("button").css("font-weight","bold")
</script>
2015-08-13
<script type="text/javascript">
$("#default").html("我是喵喵");
</script>
我是初学者!请大家指教
$("#default").html("我是喵喵");
</script>
我是初学者!请大家指教
2015-08-13
$(function () {
$("#btntest").bind("click", function () {
$("#btntest").toggle(function(){
})
})
});
我把按钮隐藏了。。。碉堡了
$("#btntest").bind("click", function () {
$("#btntest").toggle(function(){
})
})
});
我把按钮隐藏了。。。碉堡了
2015-08-12
这和空格没有关系吧,
$(":input").addClass("bg_blue")
也可以啊
$(":input").addClass("bg_blue")
也可以啊
2015-08-12