Javascript onmouseover、onmouseout和onclick逻辑以显示/隐藏
我在一个网页上有许多与放大器交互的按钮。我希望每个都基于鼠标事件执行三个JavaScript函数中的一个 我遇到的问题是,当我点击一个按钮时,其他行消失了,但当我将鼠标移出时,所有行再次显示。我需要的是: onmouseover=悬停时,隐藏非对应元素,聚焦以保持可见。(出于各种原因,使用不透明度=0。) onclick=永久隐藏非对应元素,直到单击另一个按钮 onmouseout=如果未单击,则显示所有元素,但如果单击,则仅显示聚焦元素,直到单击另一个按钮 您可以在这里看到函数。他们都工作,只是不知道如何得到我需要的工作Javascript onmouseover、onmouseout和onclick逻辑以显示/隐藏,javascript,jquery,html,logic,mapbox,Javascript,Jquery,Html,Logic,Mapbox,我在一个网页上有许多与放大器交互的按钮。我希望每个都基于鼠标事件执行三个JavaScript函数中的一个 我遇到的问题是,当我点击一个按钮时,其他行消失了,但当我将鼠标移出时,所有行再次显示。我需要的是: onmouseover=悬停时,隐藏非对应元素,聚焦以保持可见。(出于各种原因,使用不透明度=0。) onclick=永久隐藏非对应元素,直到单击另一个按钮 onmouseout=如果未单击,则显示所有元素,但如果单击,则仅显示聚焦元素,直到单击另一个按钮 您可以在这里看到函数。他们都工作,只
function resetall(focus) {
features.eachLayer(function(l) {
var props = l.feature.properties;
props['stroke-opacity'] = 1;
});
features.setGeoJSON(geojson);
};
function clickline(focus) {
features.eachLayer(function(l) {
var props = l.feature.properties;
props['stroke-opacity'] = (props.id !== focus) ? 0.5 : 1;
});
features.setGeoJSON(geojson);
};
function showline(focus) {
features.eachLayer(function(l) {
var props = l.feature.properties;
props['stroke-opacity'] = (props.id === focus) ? 1 : 1;
});
features.setGeoJSON(geojson);
};
function updateheader(focus) {
// Iterate through each feature in the ,
// features object and alter the properties.
features.eachLayer(function(l) {
var props = l.feature.properties;
if (props.id === focus) {
props['stroke-opacity'] = (props.id === focus) ? 1 : 1;
map.setView([props['zlat'], props['zlng']], props['zzoom']);
infoTop.innerHTML = '<div>' + props['header'] + '</div>';
info.innerHTML = '<div>' + props['descript'] + '<br>' + '</div>';
infoImg.innerHTML = '<div>' + props['image'] + '<br>' + '</div>';
} else {
props['stroke-opacity'] = (props.id !== focus) ? 0.0 : 1;
}
});
features.setGeoJSON(geojson);
};
函数重置全部(焦点){
功能。每个层(功能(l){
var props=l.feature.properties;
道具['stroke-opacity']=1;
});
setGeoJSON(geojson);
};
功能点击线(焦点){
功能。每个层(功能(l){
var props=l.feature.properties;
道具['stroke-opacity']=(props.id!==焦点)?0.5:1;
});
setGeoJSON(geojson);
};
功能显示线(焦点){
功能。每个层(功能(l){
var props=l.feature.properties;
道具['stroke-opacity']=(props.id==焦点)?1:1;
});
setGeoJSON(geojson);
};
函数更新头(焦点){
//遍历中的每个功能,
//特性对象并更改属性。
功能。每个层(功能(l){
var props=l.feature.properties;
如果(props.id==焦点){
道具['stroke-opacity']=(props.id==焦点)?1:1;
map.setView([props['zlat'],props['zlng'],props['zzoom']);
infoTop.innerHTML=''+props['header']+'';
info.innerHTML=''+props['descript']+'
'+'';
infoImg.innerHTML=''+props['image']+'
'+'';
}否则{
道具['stroke-opacity']=(props.id!==焦点)?0.0:1;
}
});
setGeoJSON(geojson);
};
-此处演示
希望这是有道理的。
谢谢
埃里克类似的问题tohttp://stackoverflow.com/questions/2575420/jquery-binding-event-on-selected-class
为HTML对象使用一个唯一的类名,并使用jquery将事件绑定到您的函数中,以使用该类名的所有对象。我必须对您的代码进行一些重构,使其能够工作并更加清晰。它并不完全符合您在请求中所描述的,但我认为您应该重新考虑您的期望,因为例如,当您不单击任何触发器时,只需将鼠标悬停在上方并向外悬停,您应该以与悬停前相同的状态结束,但在您的描述中,情况并非如此 其他备注:
updateheader()
有点混乱,为了清晰起见,我把它注释掉了var-button=document.getElementById('trigger');
var map=L.mapbox.map('map','ejs06003.ilb3d7on'{
动物控制:错误
}).setView([41.766431,-72.700585],11);
var geojson=[{
键入:“功能”,
几何图形:{
键入:“LineString”,
坐标:[
[-72.700585, 41.766431],
[-72.701112, 41.585276]
]
},
特性:{
“id”:0,
“笔划”:“白色”,
“笔划不透明度”:1,
“笔划宽度”:0,
“标题”:“重置标题”,
“描述”:“重置描述”,
“快速文本”:“快速重置”,
“映像”:“重置映像”,
“链接”:“重置链接”,
“zlat”:41.766431,
‘zlng’:-72.700585,
"zzoom":11
}
}, {
键入:“功能”,
几何图形:{
键入:“LineString”,
坐标:[
[-72.676081, 41.766431],
[-72.700585, 41.772385]
]
},
特性:{
“id”:1,
“笔划”:“e74c3c”,
“笔划不透明度”:0.5,
“笔划宽度”:4,
“标题”:“红色标题”,
“描述”:“红色描述”,
“快速文本”:“红色快速”,
“图像”:“+”文本“+”;
info.innerHTML=''+'文本'+'
'+'';
infoImg.innerHTML=''+'文本'+'
'+'';
//创建一个要素图层,用于保存上面的GeoJSON。
var features=L.mapbox.featureLayer().addTo(map);
setGeoJSON(geojson);
特性.on('mouseover',函数(e){
焦点线(e.layer.feature.properties.id);
});
reset.onclick=函数(){
重置所有(0);
//为了清楚起见,我把它注释掉了
//更新头(0);
}
var selectedLine=null;
trigger.onclick=函数(){
clickline(1,true);
//为了清楚起见,我把它注释掉了
//更新头(1);
}
trigger.onmouseover=函数(){
点击线(1);
}
trigger.onmouseout=函数(){
展示线(1);
}
trigger2.onclick=函数(){
单击行(2,true);
//为了清楚起见,我把它注释掉了
//更新负责人(2);
}
trigger2.onmouseover=函数(){
点击线(2);
}
trigger2.onmouseout=函数(){
展示线(2);
}
trigger3.onclick=函数(){
单击行(3,true);
//为了清楚起见,我把它注释掉了
//更新负责人(3);
}
trigger3.onmouseover=函数(){
点击线(3);
}
trigger3.onmouseout=函数(){
展示线(3);
}
var button = document.getElementById('trigger');
var map = L.mapbox.map('map', 'ejs06003.ilb3d7on', {
zoomControl: false
}).setView([41.766431, -72.700585], 11);
var geojson = [{
type: 'Feature',
geometry: {
type: 'LineString',
coordinates: [
[-72.700585, 41.766431],
[-72.701112, 41.585276]
]
},
properties: {
'id': 0,
'stroke': 'white',
'stroke-opacity': 1,
'stroke-width': 0,
'header': 'reset title',
'descript': 'reset Description',
'quicktext': 'reset quick',
'image': 'reset image',
'link': 'reset link',
'zlat': 41.766431,
'zlng': -72.700585,
'zzoom': 11
}
}, {
type: 'Feature',
geometry: {
type: 'LineString',
coordinates: [
[-72.676081, 41.766431],
[-72.700585, 41.772385]
]
},
properties: {
'id': 1,
'stroke': '#e74c3c',
'stroke-opacity': 0.5,
'stroke-width': 4,
'header': 'red title',
'descript': 'red Description',
'quicktext': 'red quick',
'image': '<img src="http://selectbylocation.com/i84/img/train.jpg"',
'link': 'red link',
'zlat': 41.772385,
'zlng': -72.700585,
'zzoom': 14
}
}, {
type: 'Feature',
geometry: {
type: 'LineString',
coordinates: [
[-72.653900, 41.763387],
[-72.636562, 41.772385]
]
},
properties: {
'id': 2,
'stroke': '#3498db',
'stroke-opacity': 0.5,
'stroke-width': 4,
'header': 'blue title',
'descript': 'blue Description',
'quicktext': 'blue quick',
'image': '<img src="http://selectbylocation.com/i84/img/fasttrack.jpg"',
'link': 'blue link',
'zlat': 41.763387,
'zlng': -72.653900,
'zzoom': 14
}
}, {
type: 'Feature',
geometry: {
type: 'LineString',
coordinates: [
[-72.792525, 41.773561],
[-72.692962, 41.809270],
[-72.621894, 41.810165]
]
},
properties: {
'id': 3,
'stroke': 'green',
'stroke-opacity': 0.5,
'stroke-width': 4,
'header': 'green title',
'descript': 'green Description',
'quicktext': 'green quick',
'image': 'green image',
'link': 'green link',
'zlat': 41.809270,
'zlng': -72.692962,
'zzoom': 12
}
}];
infoTop.innerHTML = '<div>' + 'text' + '</div>';
info.innerHTML = '<div>' + 'text' + '<br>' + '</div>';
infoImg.innerHTML = '<div>' + 'text' + '<br>' + '</div>';
// Create a feature layer that will hold the GeoJSON above.
var features = L.mapbox.featureLayer().addTo(map);
features.setGeoJSON(geojson);
features.on('mouseover', function (e) {
focusline(e.layer.feature.properties.id);
});
reset.onclick = function () {
resetall(0);
// commented out just for clarity
//updateheader(0);
}
var selectedLine = null;
trigger.onclick = function () {
clickline(1, true);
// commented out just for clarity
//updateheader(1);
}
trigger.onmouseover = function () {
clickline(1);
}
trigger.onmouseout = function () {
showline(1);
}
trigger2.onclick = function () {
clickline(2, true);
// commented out just for clarity
//updateheader(2);
}
trigger2.onmouseover = function () {
clickline(2);
}
trigger2.onmouseout = function () {
showline(2);
}
trigger3.onclick = function () {
clickline(3, true);
// commented out just for clarity
//updateheader(3);
}
trigger3.onmouseover = function () {
clickline(3);
}
trigger3.onmouseout = function () {
showline(3);
}
function resetall(focus) {
selectedLine = null;
features.eachLayer(function (l) {
var props = l.feature.properties;
props['stroke-opacity'] = 0.5;
});
features.setGeoJSON(geojson);
};
function clickline(focus, actuallyClicked) {
if (actuallyClicked) {
selectedLine = focus;
}
// Iterate through each feature in the
// features object and alter the properties.
features.eachLayer(function (l) {
var props = l.feature.properties;
props['stroke-opacity'] = (props.id !== focus) ? 0 : 1;
});
// Rerun the geojson
features.setGeoJSON(geojson);
};
function showline(focus) {
if (selectedLine) {
// Iterate through each feature in the
// features object and alter the properties.
features.eachLayer(function (l) {
var props = l.feature.properties;
props['stroke-opacity'] = (props.id === selectedLine) ? 1 : 0;
});
} else {
features.eachLayer(function (l) {
l.feature.properties['stroke-opacity'] = 0.5;
});
}
// Rerun the geojson
features.setGeoJSON(geojson);
};
function updateheader(focus) {
// Iterate through each feature in the ,
// features object and alter the properties.
features.eachLayer(function (l) {
var props = l.feature.properties;
if (props.id === focus) {
props['stroke-opacity'] = (props.id === focus) ? 1 : 1;
map.setView([props['zlat'], props['zlng']], props['zzoom']);
infoTop.innerHTML = '<div>' + props['header'] + '</div>';
info.innerHTML = '<div>' + props['descript'] + '<br>' + '</div>';
infoImg.innerHTML = '<div>' + props['image'] + '<br>' + '</div>';
} else {
props['stroke-opacity'] = (props.id !== focus) ? 0.0 : 1;
}
});
// Rerun the geojson
features.setGeoJSON(geojson);
};