即如果我有一个输入字符串:
input ='你好世界,怎么了?'
我想要一个输出字符串:
desiredOutput ='Hello World,whats up?'
如果字符串中任何单词的第一个字母已经是大写字母,请保持原样.
我有以下食品对象:
var Foods = {
"Fruits": [{
"id": "1",
"Name": "Granny Smith",
"Category": "1"
}, {
"id": "2",
"Name": "Raspberries",
"Category": "1"
}
],
"Potatoes": [{
"id": "3",
"Name": "Maris Piper",
"Category": "2"
}, {
"id": "4",
"Name": "Charlotte",
"Category": "2"
}]
}
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我想做的只是推送与链接传递的 id 匹配的产品。
<a href="javascript:void(0)" class="cat" id="2" onClick="getCat(this.id)">Get Foods</a>
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这是我到目前为止所尝试过的:
function getCat (id){
result = [];
for(let item in Foods) {
if(Foods[item].id == id) {
data[item].foreach(v=>result.push("<div class='box'><h2>" +
data[key].Name + "<br></div>"));
}
}
}
display();
function display() …Run Code Online (Sandbox Code Playgroud)