So you have a form where you want to only accept UPPER CASE text in certain input or textarea fields. There are a number of ways to tackle this ranging from JavaScript to HTML5 patterns, CSS, and server-side code. Some are really annoying. 1. Using JavaScript to alter text as you ty...
box .back span{ font-size: 22px; font-weight: 600; /* 大写 */ text-transform: uppercase; } .box .back{ /* 绝对定位 */ position: absolute; top: 0; left: 0; z-index: 1; width: 100%; height: 220px; background: linear-gradient(220deg,#02dbb0,#007adf); padding: 30px; ...
The innerHTML property gets or sets the HTML content (innerHTML) of an element. In this example, we use the innerHTML property to convert the content of the element to uppercase letters: How to display uppercase text To display uppercase text in HTML, use thetag. For example: Hello Thi...
.input-field::placeholder { text-transform: uppercase; } .login-button { text-align: center; padding: 10px; width: 100%; margin-top: 40px; background-image: linear-gradient(to right, #a6c1ee, #fbc2eb); color: #fff; border-radius: 8px; } .message { text-align: center; line-he...
35px;text-transform: uppercase; line-height: 100px; } .main .inpbox input {background...
Use a radio button to convert text in an input field to uppercase: document.getElementById("fname").value= document.getElementById("fname").value.toUpperCase(); Try it Yourself » Example Several radio buttons in a form: varcoffee = document.forms[0]; ...
text-transform : uppercase 英⽂⼤写 text-transform : lowercase 英⽂写 text-align:right ⽂字*右对齐 text-align:left ⽂字*左对齐text-align:center ⽂字置中对齐 这些是⼀些简单的⽂字效果,可以应⽤到css的页⾯中。 背景 background-image : url(image/bg.gif) 背景图⽚ ...
Use a checkbox to convert text in an input field to uppercase: document.getElementById("fname").value= document.getElementById("fname").value.toUpperCase(); Try it Yourself » Example Several checkboxes in a form: varcoffee = document.forms[0]; ...
x<=10 C.x<20 D.x<=20 8、JS 语句 ( B ) var a1=10; var a2=20; alert(“a1+a2=”+a1+a2) 将显示( )结果 A.a1+a2=30 B.a1+a2=1020 C.a1+a2=a1+a2 9、 将字串 s 中的所有字母变为小写字母的方法是 ( B) A.s.toSmallCase() B.s.toLowerCase() C.s.toUpperCase() D.s....
14、如何设置英文首字母大写?A.text-transform:uppercase B.text-transform:capitalizeC.样式表做不到D、text-decoration:none 15、下列哪个css属性能够更改文本字体?A.f:B.font=C.font-family:D、 text-decoration:none 16.下列哪个css属性能够设置文本加粗?A.font-weight:boldB.style:bold ...