![Question]( "Question")
孔代码： Hello ,I was trying to make a site that can answer many questions .I have issues with output the value in the function "getVal()" and "write()"The hole code :<html><style>p {font-size:30px;padding:3px;font-family:Terminal;}#lable{border:2px black dashed;margin:0px 400px 0px 400px;background-color:lightgrey; padding-bottom:150px;}#input {background-color:lightgrey;margin:15px; padding-left:100px;padding-right:100px;padding-bottom:15px;}#send {padding:3px 3px 3px 3px;}#delete {padding:3px 3px 3px 3px;}</style><body style="text-align:center; background-color:grey; color:white;"><img src="Alexs_face.png"><p style="border:2px black solid; margin:100px 400px 50px 400px">Ask me !</p><p id="lable"></p><input id="input" type="text" ><input id="send" type="button" ><input id="delete" type="button" ><script>function getVal() {var ask = document.getElementById("input").value;return ask ;}var ask = getVal();//var ask = prompt ("Ask me anything >>").toLowerCase ();function write (x){var lable = document.getElementById("lable").value = x;return lable ;};//Capitalize the first letter func :function capitalize(string) {return string.charAt(0).toUpperCase() + string.slice(1);}//..............var question = ask.split(" ");var date = new Date ;//var userName ; //............................... if (question[0] === "what"){switch ( question[1]){ case "time": switch (question[2]){ case "is": switch (question[3]){ case "it": write("Hi , the time is :"+date); break; default: }; break; default: } ; break; case "is": switch (question[2]){ case "your" : switch (question[3]){ case "name": write("Alex !"); break; default: }; break; default: }; break;default: write("unknown");};}else if (question[0] === "my"){switch (question[1]){ case "name": switch(question[2]){ case "is": userName = capitalize(question[3]);; alert("Your name is saved, "+userName); function sendUserName(){ return userName ; } break; default: }; break; default:};}else if (question[0] === "should" || "could" || "may" || "can" ) {switch (question[1]) {case "i" : switch(question[2]){ case "sleep": write("Sure ! you can sleep if you want to !!"); break; default: }break;default:};}if (question[0] === "who"){switch (question[1]){case "are":write ("I'm Alex !");break; case "am": write ("My leader !");default:}}else if (question[0] === "i") {switch(question[1]){case "love":switch(question[2]){case "you" :write ("I love you too , sir")break;}break;};}</script></body></body></html></script><html> 我尝试过： 我尝试了我想到的一切。 请忽略代码中的注释// What I have tried:I tried everything that I thought of .please ignore the comments in the code //推荐答案 做这些改变 do these changes<input id="send" value="send" onclick="dosome()" type="button" > function write (x){ document.getElementById("lable").innerHTML = x; }; function dosome() { var ask = getVal();var question = ask.split(" ");var date = new Date ;//var userName ; //............................... if (question[0] === "what"){ switch ( question[1]){ case "time": switch (question[2]){ case "is": switch (question[3]){ case "it": write("Hi , the time is :"+date); break; default: }; break; default: } ; break; case "is": switch (question[2]){ case "your" : switch (question[3]){ case "name": write("Alex !"); break; default: }; break; default: }; break; default: write("unknown"); };}else if (question[0] === "my"){ switch (question[1]){ case "name": switch(question[2]){ case "is": userName = capitalize(question[3]);; alert("Your name is saved, "+userName); function sendUserName(){ return userName ; } break; default: }; break; default:};}else if (question[0] === "should" || "could" || "may" || "can" ) { switch (question[1]) {case "i" : switch(question[2]){ case "sleep": write("Sure ! you can sleep if you want to !!"); break; default: }break; default:}; }if (question[0] === "who"){ switch (question[1]){ case "are":write ("I'm Alex !");break; case "am": write ("My leader !");default:} }else if (question[0] === "i") {switch(question[1]){case "love":switch(question[2]){case "you" :write ("I love you too , sir")break; }break;};}} 这篇关于尝试从switch语句输入和输出HTML到JS的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 10-12 12:04