'123'
This commit is contained in:
parent
105d18a95e
commit
67e32dbff7
|
@ -1,123 +1,110 @@
|
|||
export default {
|
||||
bind(el, binding, vnode, oldVnode) {
|
||||
let resizeEvent = new CustomEvent('drag-resize',{detail:'尺寸变化',bubbles:false});
|
||||
//初始化不最大化
|
||||
el.fullscreen = false;
|
||||
//弹框可拉伸最小宽高
|
||||
let minWidth = 400;
|
||||
let minHeight = 300;
|
||||
//当前宽高
|
||||
let nowWidth = minWidth;
|
||||
let nowHight = minHeight;
|
||||
//当前顶部高度
|
||||
let nowMarginTop = 0;
|
||||
//获取弹框头部(这部分可双击全屏)
|
||||
const dialogHeaderEl = el.querySelector('.el-dialog__header');
|
||||
let hasSetBodyHight = false;
|
||||
//弹窗
|
||||
const dragDom = el.querySelector('.el-dialog');
|
||||
dragDom.className += ' el-drag-dialog';
|
||||
//清除选择头部文字效果
|
||||
dialogHeaderEl.onselectstart = new Function("return false");
|
||||
//头部加上可拖动cursor
|
||||
dialogHeaderEl.style.cursor = 'move';
|
||||
|
||||
// 获取原有属性 ie dom元素.currentStyle 火狐谷歌 window.getComputedStyle(dom元素, null);
|
||||
const sty = dragDom.currentStyle || window.getComputedStyle(dragDom, null);
|
||||
|
||||
//头部插入最大化最小化元素
|
||||
let maxMin = document.createElement("button");
|
||||
maxMin.className += ' el-dialog__headerbtn el-dialog__minmax';
|
||||
maxMin.style.right = '40px';
|
||||
maxMin.style.color = '#909399';
|
||||
maxMin.title = el.fullscreen ? '还原' : '最大化';
|
||||
maxMin.innerHTML = '<i class=' + (el.fullscreen ? '"el-icon-crop"' : '"el-icon-full-screen"') + ' onMouseOver="this.style.color=\'#409EFF\'" onMouseOut="this.style.color=\'inherit\'"></i>';
|
||||
dialogHeaderEl.insertBefore(maxMin, dialogHeaderEl.childNodes[1]);
|
||||
bind (el, binding, vnode, oldVnode) {
|
||||
// 弹框可拉伸最小宽高
|
||||
// let minWidth = 400
|
||||
// let minHeight = 300
|
||||
// 初始非全屏
|
||||
let isFullScreen = false
|
||||
// 当前宽高
|
||||
let nowWidth = 0
|
||||
let nowHight = 0
|
||||
// 当前顶部高度
|
||||
let nowMarginTop = 0
|
||||
// 获取弹框头部(这部分可双击全屏)
|
||||
const dialogHeaderEl = el.querySelector('.el-dialog__header')
|
||||
let hasSetBodyHight = false
|
||||
// 弹窗
|
||||
const dragDom = el.querySelector('.el-dialog')
|
||||
// 给弹窗加上overflow auto;不然缩小时框内的标签可能超出dialog;
|
||||
// dragDom.style.overflow = "auto"
|
||||
// 清除选择头部文字效果
|
||||
dialogHeaderEl.onselectstart = new Function('return false')
|
||||
// 头部加上可拖动cursor
|
||||
dialogHeaderEl.style.cursor = 'move'
|
||||
// 获取原有属性 ie dom元素.currentStyle 火狐谷歌 window.getComputedStyle(dom元素, null)
|
||||
const sty = dragDom.currentStyle || window.getComputedStyle(dragDom, null)
|
||||
// 头部插入最大化最小化元素
|
||||
let maxMin = document.createElement('button')
|
||||
maxMin.className += ' el-dialog__headerbtn el-dialog__minmax'
|
||||
maxMin.style.right = '40px'
|
||||
maxMin.style.color = '#909399'
|
||||
maxMin.title = '最大化'
|
||||
maxMin.innerHTML = '<i class="el-icon-full-screen" onMouseOver="this.style.color=\'#409EFF\'" onMouseOut="this.style.color=\'inherit\'"></i>'
|
||||
dialogHeaderEl.insertBefore(maxMin, dialogHeaderEl.childNodes[1])
|
||||
let moveDown = (e) => {
|
||||
// 鼠标按下,计算当前元素距离可视区的距离
|
||||
const disX = e.clientX - dialogHeaderEl.offsetLeft;
|
||||
const disY = e.clientY - dialogHeaderEl.offsetTop;
|
||||
|
||||
const disX = e.clientX - dialogHeaderEl.offsetLeft
|
||||
const disY = e.clientY - dialogHeaderEl.offsetTop
|
||||
// 获取到的值带px 正则匹配替换
|
||||
let styL, styT;
|
||||
|
||||
let styL, styT
|
||||
// 注意在ie中 第一次获取到的值为组件自带50% 移动之后赋值为px
|
||||
if (sty.left.includes('%')) {
|
||||
styL = +document.body.clientWidth * (+sty.left.replace(/\%/g, '') / 100);
|
||||
styT = +document.body.clientHeight * (+sty.top.replace(/\%/g, '') / 100);
|
||||
styL = +document.body.clientWidth * (+sty.left.replace(/\%/g, '') / 100)
|
||||
styT = +document.body.clientHeight * (+sty.top.replace(/\%/g, '') / 100)
|
||||
} else {
|
||||
styL = +sty.left.replace(/\px/g, '');
|
||||
styT = +sty.top.replace(/\px/g, '');
|
||||
styL = +sty.left.replace(/\px/g, '')
|
||||
styT = +sty.top.replace(/\px/g, '')
|
||||
}
|
||||
;
|
||||
|
||||
document.onmousemove = function (e) {
|
||||
// 通过事件委托,计算移动的距离
|
||||
const l = e.clientX - disX;
|
||||
const t = e.clientY - disY;
|
||||
|
||||
const l = e.clientX - disX
|
||||
const t = e.clientY - disY
|
||||
// 移动当前元素
|
||||
dragDom.style.left = `${l + styL}px`;
|
||||
dragDom.style.top = `${t + styT}px`;
|
||||
|
||||
//将此时的位置传出去
|
||||
//binding.value({x:e.pageX,y:e.pageY})
|
||||
};
|
||||
|
||||
document.onmouseup = function (e) {
|
||||
document.onmousemove = null;
|
||||
document.onmouseup = null;
|
||||
};
|
||||
}
|
||||
dialogHeaderEl.onmousedown = moveDown;
|
||||
let bodyHeight = 'auto';
|
||||
|
||||
function setMaxMin() {
|
||||
if (el.fullscreen) {
|
||||
let i = maxMin.querySelector('.el-icon-crop');
|
||||
i.classList.remove('el-icon-crop');
|
||||
i.classList.add('el-icon-full-screen');
|
||||
maxMin.innerHTML = '<i class="el-icon-full-screen"></i>';
|
||||
maxMin.title = '最大化';
|
||||
dragDom.style.height = "auto";
|
||||
dragDom.style.width = nowWidth + 'px';
|
||||
dragDom.style.marginTop = nowMarginTop;
|
||||
el.fullscreen = false;
|
||||
dialogHeaderEl.style.cursor = 'move';
|
||||
dialogHeaderEl.onmousedown = moveDown;
|
||||
dragDom.querySelector('.el-dialog__body').style.height = bodyHeight;
|
||||
dragDom.querySelector('.el-dialog__body').style.maxHeight = dragDom.style.height
|
||||
hasSetBodyHight = false;
|
||||
} else {
|
||||
let i = maxMin.querySelector('.el-icon-full-screen');
|
||||
i.classList.remove('el-icon-full-screen');
|
||||
i.classList.add('el-icon-crop');
|
||||
maxMin.title = '还原';
|
||||
bodyHeight = dragDom.querySelector('.el-dialog__body').offsetHeight + 'px';
|
||||
nowHight = dragDom.clientHeight;
|
||||
nowWidth = dragDom.clientWidth;
|
||||
nowMarginTop = dragDom.style.marginTop;
|
||||
dragDom.style.left = 0;
|
||||
dragDom.style.top = 0;
|
||||
dragDom.style.height = "94VH";
|
||||
dragDom.style.width = "100VW";
|
||||
dragDom.style.marginTop = 0;
|
||||
el.fullscreen = true;
|
||||
dialogHeaderEl.style.cursor = 'initial';
|
||||
dialogHeaderEl.onmousedown = null;
|
||||
if (!hasSetBodyHight) {
|
||||
let footerHeight = dragDom.querySelector('.el-dialog__footer') && dragDom.querySelector('.el-dialog__footer').offsetHeight;
|
||||
dragDom.querySelector('.el-dialog__body').style.height = 'calc(100% - 110px)';
|
||||
dragDom.querySelector('.el-dialog__body').style.maxHeight = dragDom.style.height
|
||||
hasSetBodyHight = true;
|
||||
}
|
||||
dragDom.style.left = `${l + styL}px`
|
||||
dragDom.style.top = `${t + styT}px`
|
||||
// 将此时的位置传出去
|
||||
// binding.value({x:e.pageX,y:e.pageY})
|
||||
}
|
||||
document.onmouseup = function (e) {
|
||||
document.onmousemove = null
|
||||
document.onmouseup = null
|
||||
}
|
||||
el.dispatchEvent(resizeEvent);
|
||||
}
|
||||
dialogHeaderEl.onmousedown = moveDown
|
||||
let bodyHeight = 'auto'
|
||||
|
||||
//点击放大缩小效果
|
||||
maxMin.onclick = setMaxMin;
|
||||
//双击头部效果
|
||||
dialogHeaderEl.ondblclick = setMaxMin;
|
||||
function setMaxMin () {
|
||||
if (isFullScreen == false) {
|
||||
let i = maxMin.querySelector('.el-icon-full-screen')
|
||||
i.classList.remove('el-icon-full-screen')
|
||||
i.classList.add('el-icon-crop')
|
||||
maxMin.title = '还原'
|
||||
bodyHeight = dragDom.querySelector('.el-dialog__body').offsetHeight + 'px'
|
||||
nowHight = dragDom.clientHeight
|
||||
nowWidth = dragDom.clientWidth
|
||||
nowMarginTop = dragDom.style.marginTop
|
||||
dragDom.style.left = 0
|
||||
dragDom.style.top = 0
|
||||
dragDom.style.height = '94VH'
|
||||
dragDom.style.width = '100VW'
|
||||
dragDom.style.marginTop = 0
|
||||
isFullScreen = true
|
||||
dialogHeaderEl.style.cursor = 'initial'
|
||||
dialogHeaderEl.onmousedown = null
|
||||
if (!hasSetBodyHight) {
|
||||
dragDom.querySelector('.el-dialog__body').style.height = 'calc(100% - 130px)'
|
||||
dragDom.querySelector('.el-dialog__body').style.maxHeight = dragDom.style.height
|
||||
hasSetBodyHight = true
|
||||
}
|
||||
} else {
|
||||
let i = maxMin.querySelector('.el-icon-crop')
|
||||
i.classList.remove('el-icon-crop')
|
||||
i.classList.add('el-icon-full-screen')
|
||||
maxMin.innerHTML = '<i class="el-icon-full-screen"></i>'
|
||||
maxMin.title = '最大化'
|
||||
dragDom.style.height = 'auto'
|
||||
dragDom.style.width = nowWidth + 'px'
|
||||
dragDom.style.marginTop = nowMarginTop
|
||||
isFullScreen = false
|
||||
dialogHeaderEl.style.cursor = 'move'
|
||||
dialogHeaderEl.onmousedown = moveDown
|
||||
dragDom.querySelector('.el-dialog__body').style.height = bodyHeight
|
||||
hasSetBodyHight = false
|
||||
}
|
||||
}
|
||||
// 点击放大缩小效果
|
||||
maxMin.onclick = setMaxMin
|
||||
// 双击头部效果
|
||||
dialogHeaderEl.ondblclick = setMaxMin
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue