functioncreateElementInput(str){
vartemp = str;
varhtml = "<div id='my_input_div' onmouseover='addClearNode(\""+str+"\")'' onmouseout='hiddenClearNode(\""+str+"\")''>";
html += "<input id='my_input' placeholder='请输入内容'";
if(str){
if(str == 'show-password'){
html+=" type = 'password' ";
}
}
html += "oninput='addClearNode(\""+str+"\")'";
html += "onclick='changeColor(\""+str+"\")'";
html += "onblur='hiddenClearNode(\""+str+"\")'/>";
if(str){
html += "<input id='"+str+"' onmousedown='changeValue(\""+str+"\")'/>";
}
html += "</div>"
returnhtml;
}
//box-shadow: 0 0 0 20px pink; 通过添加阴影的方式显示边框
functionchangeColor(str){
//alert(str)
document.getElementById("my_input_div").style.boxShadow="0 0 0 2px #409eff";
//获取inpu的值
varvalue = document.getElementById('my_input').value;
varbutton = document.getElementById(str);
//添加判断 如果输入框中有值 则显示清空按钮
if(value){
if(button){
button.style.visibility = "visible"
}
}
}
//应该输入内容之后使用该事件
functionaddClearNode(str){
varvalue = document.getElementById('my_input').value;
varbutton = document.getElementById(str);
//alert(value)
if(value){
if(button){
//将button设置为可见
button.style.visibility = 'visible'
}
}else{
//判断该属性是否存在
if(button){
//将button设置为不可见
button.style.visibility = 'hidden'
}
}
//选中后div添加选中样式 高亮显示
document.getElementById("my_input_div").style.outline="0 0 0 2px #409eff";
}
//改变input中的值
functionchangeValue(str){
if(str){
if(str == 'clearable'){
clearValues(str);
}elseif(str == 'show-password'){
showPassword();
}
}
}
//清空输入值
functionclearValues(str){
document.getElementById("my_input").value = "";
document.getElementById(str).style.visibility = "hidden";
//仍然处于选中状态 div边框突出阴影
document.getElementById("my_input_div").style.boxShadow="0 0 0 2px #409eff"
}
//隐藏清除按钮
functionhiddenClearNode(str){
varbutton = document.getElementById(str);
if(button){
button.style.visibility="hidden";
}
//将div阴影设置为0
document.getElementById("my_input_div").style.boxShadow="0 0 0"
}
//显示密码
functionshowPassword(){
varmyInput = document.getElementById('my_input');
varpassword = myInput.value;
vartype = myInput.type;
//alert(type)
if(type){
if(type == 'password'){
myInput.type = '';
myInput.value = password;
}else{
myInput.type = 'password';
myInput.value = password;
}
}
//仍然处于选中状态 div边框突出阴影
document.getElementById("my_input_div").style.boxShadow="0 0 0 2px #409eff"
}
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