<body> <selectname="UserBorough"size="6"class="input"id="UserBorough"style="width:150px;"onchange="setSmallBorough('UserBorough','SmallBorough','/search_auto.aspx?searchtype=Borough&searchkey='+ this.options[this.selectedIndex].value +'','');"> <option value=7>朝阳</option><option val...
><h2>Set Select Option 'Selected' By Value</h2><label>Drop-Down:</label><selectid="mySelect"><option>--Select--</option><optionvalue="one">Monday</option><optionvalue="two">Tuesday</option><optionvalue="three">Wednesday</option><optionvalue="four">Thursday</option><optionvalue="five...
$(”元素名称”).text(value); 设置该元素的文本值为value $(”元素名称”).toggleClass(class) 当元素存在参数中的样式的时候取消,如果不存在就设置此样式 $(”input元素名称”).val(); 获取input元素的值 $(”input元素名称”).val(value); 设置input元素的值为value 操作: $(”元素名称”).after(conte...
DOCTYPEhtml><html><head><meta charset="UTF-8"><title>DOM转换成jQuery对象</title></head><body><h2>DOM转换成jQuery对象</h2><p id="foo">Foo</p><p id="bar">Bar</p><script type="text/javascript"src="js/jQuery/jquery.min.js"></script><script type="text/javascript">//方法一//在...
() 元素获得焦点 a, input, textarea, button, select, label, map, area keydown() 某个键盘的键被按下 几乎所有元素 keypress() 某个键盘的键被按下或按住 几乎所有元素 keyup() 某个键盘的键被松开 几乎所有元素 load(fn) 某个页面或图像被完成加载 window, img mousedown(fn) 某个鼠标按键被按下...
When the value is false, no inline style will be set for the width, allowing the width to be set in a stylesheet. Code examples: Initialize the selectmenu with the width option specified: 1 2 3 $( ".selector" ).selectmenu({ width: 200 }); Get or set the width option, after ...
value:50 }); Just remember to surround your options with curly brackets{ }, and you're well on your way. Of course, the example above barely touches on what you can do with jQuery UI. To get detailed information on the entire set of jQuery UI widgets, visit thejQuery UI documentation...
Type: Selector Default: "input,textarea,button,select,option" Prevents sorting if you start on elements matching the selector. Code examples: Initialize the sortable with the cancel option specified: 1 2 3 $( ".selector" ).sortable({ cancel: "a,button" }); Get or set the cancel ...
:gt() Selector Select all elements at an index greater than index within the matched set. Also in:Selectors>Attribute Has Attribute Selector [name] Selects elements that have the specified attribute, with any value. Also in:Selectors>Content Filter|Selectors>jQuery Extensions ...
linkSelecting by type jQuery provides pseudo selectors to select form-specific elements according to their type: :password :reset :radio :text :submit :checkbox :button :image :file For all of these there are side notes about performance, so be sure to check outthe API docsfor more in-depth...