//获取select下拉框Option的Value值:document.form1.testvalue.value//获取select下拉框Option的Text值:document.form1.testvalue.options[document.form1.testvalue.selectedIndex].text
innerText = optionText; } <label>Choose One:</label> <select id="choose1"> <option value="val1">Value 1</option> <option value="val2">Value 2</option> <option value="val3">Value 3</option> </select> <div> <button onclick="action()"> Click Here </button> </div> <div> <...
<option value="one">文本值1</option> <option value="two">文本值2</option> <option value="three">文本值3</option> </select> 使用：options[2].value，这样可以得到值“three”；使用options[2].text，得到“文本值3”
In this case, only primary dropdown will change, other dropdowns' values will change automatically according to it (so users wont be changing them) I'm trying to get theOption's TEXT valueusing PHP with $_POST. But i can only get it when imanuallychanged the other dropdown . I have...
直接用其对象的value属性便可获取到 } </script> <select id="myselect"> <option value="fist">1</option> <option value="second">2</option> <option value="third">3</option> </select> <input type="button" value="所选文本" οnclick="alert(getSelectedText('myselect'));" /> <input...
var option = document.createElement("option"); drives[i].split(":"); option.value = "["+drives[i].split(":")[0]+":]"+drives[i].split(":")[1]; option.text = "["+drives[i].split(":")[0]+":]"+drives[i].split(":")[1]; ...
本篇文章为大家展示了如何使用JavaScript获取select中的text值,内容简明扼要并且容易理解,绝对能使你眼前一亮,通过这篇文章的详细介绍希望你能有所收获。 方法一: <selectname="parent_id"onchange="setTitleAndLinkByGoodsCategory(this.value,this.options[this.selectedIndex].text);"><optionvalue="0">请选择商品...
result.push(option);} } return result;}添加选项 可以使用 JavaScript 动态创建选项并将它们添加到选择框。首先，可以使用 DOM 方法，如下所示：let newOption = document.createElement("option");newOption.appendChild(document.createTextNode("Option text"));newOption.setAttribute("value", "Option value");...
option.text = "["+drives[i].split(":")[0]+":]"+drives[i].split(":")[1]; sysDrivers.add(option); } } /** * 获取某个驱动器下的所有文件夹 */ function getDriverContent(){ var sysDrivers = document.getElementById("sysDrivers");//驱动器列表 ...
text" name="organizationId" id="organizationId" style="width:100%" value="库存组织"></td> </tr> <tr> <td width="15%" align="right">子库编码:</td> <td width="20%"> <select name="subinventoryCode" style="width:100%" id="subinventoryCode"> <option value="QTWL">QTWL</option...