我想从我的帐户页面中删除下载菜单.
我怎样才能做到这一点?从菜单中删除特定项目是否有任何钩子?
谢谢.
你好朋友我想获取当前页面 URL 而不是捕获文件的根 URL
我想捕获像这样的 http://localhost/tester/
但像这样来
http://localhost/tester/views/inc/readcountry.php
我已经尝试过这样,但它又回来了
$_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"]
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本地主机/tester/views/inc/readcountry.php
大家好我想使用以下代码捕获标签名称(72 * 30):
$("input[type = 'radio']:checked:last").each(function() {
var idVal = $(this).attr("id");
var a = $("label[for='"+idVal+"']").text();
alert(a);
});Run Code Online (Sandbox Code Playgroud)
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<li class="radio">
<input class="tmcp-field nav nav-pills dimension-layer-dimension tm-epo-field tmcp-radio" type="radio">
<label id="tmcp_radio_9" >72*30</label>
<span class="price tc-price hidden">
<span class="amount">20 <i class="fa fa-inr"></i></span>
</span>
</li>Run Code Online (Sandbox Code Playgroud)
但代码没有alert任何意义。怎么了?
嗨,大家好,我正在使用身高和体重来计算BMI,它工作正常,但我想将输入的身高(厘米)转换为英尺
的HTML
//height in Centimeter
<input type="number" onblur="myFunction()" min="0" name="height" id=height_' + len + ' class="txtInput2 personalize-form box-width" required/>
//Weight
<input type="number" onblur="myFunction()" min="0" name="weight" id=weight_' + len + ' class="txtInput4 personalize-form box-width" required/>
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Java脚本
function myFunction(){
var height = document.getElementById("height_1").value;
var weight = document.getElementById("weight_1").value;
if(weight > 0 && height > 0){
var finalBmi = weight/(height/100*height/100)
document.bmiForm.bmi.value = finalBmi
if(finalBmi < 18.5){
var health= document.bmiForm.meaning.value = "UW"
}
if(finalBmi > 18.5 && finalBmi < 25){
var health1= document.bmiForm.meaning.value = "IW" …Run Code Online (Sandbox Code Playgroud)