JQuery version:1.4.3 说明:要通过.val()来读取、设置textarea的值
<textarea id="text"name""idcolsrowstextarea<button id"btn">提交</button javaScript 获取 textarea 的值 通过element.value和element.innerHTML获取,.value亲测有效。 js 代码如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 <script>vartext=document.getElementById("text"),btn=document.getElem...
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var replaceFunc = function (value, event) { return '$1@' + value + ' '; };The result is going to be used to replace the value of textarea using String.prototype.replace with matchRegExpOrFunc:textarea.value = textarea.value.replace(matchRegExpOrFunc, replaceFunc(value, event));Suppos...
validator: function(value, param){ if(value.length > param[0]){ return false; } return true; }, message: "请输入的内容小于{0}个字符." } }) // 解决datagrid中单击修改单元格时,textarea会自动将datagrid表格行撑大的问题 $.extend($.fn.datagrid.defaults.editors,{ ...
(1):在光标处插入值 1 $.fn.extend({ 2 insertAtCursor : function(myValue) { 3 var $t = $(this)[0]; 4 if (document.selection) { 5 this.focus(); 6 sel = document
('<input type="text" class="datagrid-editable-input">').appendTo(container); return input; }, destroy: function(target){ $(target).remove(); }, getValue: function(target){ return $(target).val(); }, setValue: function(target, value){ $(target).val(value); }, resize: function(...
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样式$(”元素名称”).text();获得该元素的文本$(”元素名称”).text(value);设置该元素的文本值为value$(”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...
Manipulation > DOM Insertion, Inside .appendTo() Insert every element in the set of matched elements to the end of the target.Attributes | Manipulation > General Attributes .attr() Get the value of an attribute for the first element in the set of matched elements or set one or more ...