我一直在做一个小项目一两天。 代码如下。
<!DOCTYPE html> <html> <head> <script> function search() { document.getElementById("text1").value window.location.hash = "myVariable"; } </script> </head> </body> <form name="myform"> <input type="text" name="text1" value=""> <input type="button" value="Search" onclick="search()"> </form> <div style="height: 4000px"></div> <span id='yeah'>I have successfully jumped.</span> <div style="height: 4000px"></div> </body> </html>现在您可能想知道我想用这段代码完成什么？ 好吧，我想在文本框中输入一个值，然后它会跳转到该部分（该部分是文本框中的值）。 它有点像搜索引擎，但事实并非如此。
例如，该部分是的。 当用户在文本框中输入是时，应该将它们跳到是的部分。 相反没有任何反应 尽管在互联网上看到了我没有找到满足我需求的答案，所以我请你帮我解释一下我的问题是什么，并可能给我一个解决我问题的方法。
我正在使用Mozilla Firefox Web浏览器（如果需要该信息）。
I have been working on a little project for a day or two. The code is the following.
<!DOCTYPE html> <html> <head> <script> function search() { document.getElementById("text1").value window.location.hash = "myVariable"; } </script> </head> </body> <form name="myform"> <input type="text" name="text1" value=""> <input type="button" value="Search" onclick="search()"> </form> <div style="height: 4000px"></div> <span id='yeah'>I have successfully jumped.</span> <div style="height: 4000px"></div> </body> </html>Now you may be wondering what am I trying to accomplish with this code? Well, I want to be to enter a value in the text box and then it will jump me to the section (the section is the value in the text box). It is sort of like a search engine, but it is not.
For example the section is yeah. When a user enters yeah in the text box it is supposed to jump them to the yeah section. Instead nothing happens. And despite looking all over the Internet I have not found an answer that satisfies my needs, so I would kindly ask that you please explain to me what my problem is and possibly give me a solution to my problem.
I am using the Mozilla Firefox web browser (if that information is necessary).
最满意答案
Dalorzo应该可以工作，但是如果你计划添加的不仅仅是这个函数，jQuery可能是比原始javascript更好的选择。
这是你想要做的事情的小提琴 。
$("#button1").click(function() { var t = $("#text1").val(); alert(t); $('html, body').animate({ scrollTop: $("#"+t).offset().top }, 2000); });Dalorzo's should work, but jQuery could be the better option than raw javascript if you plan to add more than just this function.
Here's a fiddle of what you're trying to do.
$("#button1").click(function() { var t = $("#text1").val(); alert(t); $('html, body').animate({ scrollTop: $("#"+t).offset().top }, 2000); });更多推荐
text,value,电脑培训,计算机培训,IT培训"/> <meta name="description"
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