jq创建标签
var ptag = $('<p>'); ?
jq添加属性如href,id,class,name等
$('#content').attr('class/id/name/href', 'active')$('#id').html('标签的文本')$('#input).val('xxxxxxx')
jq添加style属性即css,如width,height,text_aling
$("div").css({"background-color":"yellow","font-size":"200%"});
var css = { ???background-color: '#EEE', ???height: '500px', ???margin: '10px', ???padding: '2px 5px'};$("div").css(css);
jq向标签里添加标签
var ptag = $('p')
在父标签里添加子标签
$('#id').append(ptag)
jq获取checkbox的值
<ul > ???????????????<li><input type="checkbox" name="friend_name" value="zhangshan">张三</li> ???????????????<li><input type="checkbox" name="friend_name" value="lisi">李四</li> ???????????????<li><input type="checkbox" name="friend_name" value="python">派神</li> ???????????????<li><input type="checkbox" name="friend_name" value="java">加瓦</li></ul><script>var friend_name = new Array() ???????$('input[name="friend_name"]:checked').each(function (i) { ???????????friend_name[i] = $(this).val() ???????});</script>
前端-jq创建标签/添加属性/css属性
原文地址:https://www.cnblogs.com/sunxiuwen/p/10261188.html