模态不渲染到屏幕中心
我已经使用角度实现了模态窗口组件，并且在将组件渲染到屏幕中心时遇到了问题。它在不同屏幕上的不同位置渲染。我尝试了许多使用Google搜索的解决方案，但到目前为止它们似乎都没有起作用。
如果在我的组件加载时按照逻辑查看以下内容，则会应用样式 如果指定的大小为3，则以modal-lg为中心 零件。当我检查元素时，我可以看到所应用的样式
import { Component, Input, OnChanges, OnInit, SimpleChange, SimpleChanges, DoCheck } from '@angular/core';
declare var $: any;
@Component({
selector: 'shared-modal',
templateUrl: './shared-modal.html'
})
export class SharedModal {
_isopen = false;
private _modalSize = 1; // 1:normal, 2: medium, 3: large
public get modalSize() {
return this._modalSize;
}
@Input()
public set modalSize(value) {
this._modalSize = value;
}
get open(): boolean {
return this._isopen;
}
@Input()
set open(val: boolean) {
this._isopen = val;
}
getModalDialogClass() {
if (this.modalSize == null || this.modalSize <= 1 || this.modalSize > 3) {
return 'modal-dialog';
} else if (this.modalSize <= 2) {
return 'modal-dialog modal-md';
} else if (this.modalSize <= 3) {
return 'modal-dialog modal-lg modal-dialog-centered ';
}
}
}
modal.scss
.modal-dialog {
max-width: 70%;
margin:5% auto;
}
.modal-content {
border-radius: 0;
}
屏幕截图
使用样式加载到模式组件中的html标记
<style>
.desc-header {
background-color: #FAE7D6;
color: black
}
.header {
width: 8%;
}
.panel-heading {
color: white;
background-color: #F59850;
border-color: #ddd;
}
.scrollClass {
height: 800px;
overflow-y: scroll;
overflow-x: hidden;
}
</style>
<div class="card">
<div class="card-header panel-heading">
<span style="font-size: 18px; font-weight: bold; ">Firm Details</span>
<div class="pull-right" style="padding-right:10px;">
<label class="btn btn-primary" [ngClass]="{'btn-primary': EditMode, 'btn-default': !EditMode }"><input
type="checkbox" [(ngModel)]="EditMode" class="hidden">Edit Mode</label>
</div>
</div>
<div class="card-body">
<form [formGroup]="frmFirm" (ngSubmit)="saveManager()">
<div *ngIf="FirmDetails && FirmDetails.Firm" class="card-body scrollClass" style="width:100%">
<div class="form-group row">
<label for="inputName" class="col-md-1 col-form-label modal-label header">Name</label>
<div class="col-md-3">
<div *ngIf="!EditMode">{{FirmDetails.Firm.NAME}}</div>
<input *ngIf="EditMode" kendoTextBox [readonly]="false" class="form-control"
formControlName="firmName" />
</div>
</div>
<div class="form-group row">
<label for="inputTitle" class="col-md-1 col-form-label header">Short Name</label>
<div class="col-md-3">
<div *ngIf="!EditMode">{{FirmDetails.Firm.SHORT_NAME}}</div>
<input *ngIf="EditMode" kendoTextBox [readonly]="false" class="form-control"
formControlName="shortName" />
</div>
</div>
<div class="form-group row">
<label for="inputEmail" class="col-md-1 col-form-label header">Alternate Name</label>
<div class="col-md-3">
<div *ngIf="!EditMode">{{FirmDetails.Firm.ALTERNATE_NAME}}</div>
<input *ngIf="EditMode" kendoTextBox [readonly]="false" class="form-control"
formControlName="alternateName" />
</div>
</div>
<div class="form-group row">
<label for="inputEmail" class="col-md-1 col-form-label header">Date Founded</label>
<div class="col-md-3">
<div *ngIf="!EditMode">{{dateFoundedDate}}</div>
<kendo-datepicker *ngIf="EditMode" [format]="'MMMM yyyy'" (valueChange)="dateFoundedChanged($event)" formControlName="dateFounded">
</kendo-datepicker>
</div>
</div>
<!-- <div class="form-group row">
<label for="inputEmail" class="col-md-1 col-form-label header">Intralinks Connections</label>
<div class="col-md-9">
<div class="form-group row">
<div class="col-md-3">
<label for="inputEmail">User Name</label>
</div>
<div class="col-md-3">
<label for="inputEmail">Password</label>
</div>
</div>
<div formArrayName="intraLinks"
*ngFor="let item of frmFirm.get('intraLinks').controls; let i = index; let last = last">
<div [formGroupName]="i">
<div class="form-group row">
<div class="col-md-3">
<input style="width:100%" formControlName="intraUsername"
placeholder="User Name">
</div>
<div class="col-md-3">
<input style="width:100%" formControlName="intraPassword"
placeholder="Password">
</div>
<div *ngIf="EditMode" class="col-md-3">
<button class="fa fa-trash" (click)="removeCredentials()"></button>
</div>
</div>
</div>
</div>
<div *ngIf="EditMode">
<button (click)="addCredentials()">Add Credentials</button>
</div>
</div>
</div> -->
<div class="form-group row">
<label for="inputEmail" class="col-md-1 col-form-label header">Key Contact</label>
<div class="col-md-3">
<div *ngIf="!EditMode && FirmDetails.People">{{FirmDetails.KeyContact.Name}}</div>
<kendo-dropdownlist *ngIf="EditMode" style="width:100%" [data]="FirmDetails.People"
formControlName="People" [defaultItem]="FirmDetails.KeyContact.Name" [valuePrimitive]="true" (valueChange)="keyContactChange($event)"
[filterable]="true" (filterChange)="handleFilter($event)" textField="Name" valueField="ID">
</kendo-dropdownlist>
</div>
</div>
<div class="form-group row">
<label for="inputEmail" class="col-md-1 col-form-label header">Websites</label>
<div class="col-md-9">
<div class="form-group row">
<div class="col-md-3">
<label for="inputEmail">Website URL</label>
</div>
<div class="col-md-3">
<label for="inputEmail">User Name</label>
</div>
<div class="col-md-3">
<label for="inputEmail">Password</label>
</div>
</div>
<div formArrayName="websites"
*ngFor="let item of frmFirm.get('websites').controls; let i = index; let last = last">
<div [formGroupName]="i">
<div class="form-group row">
<div class="col-md-3">
<input style="width:100%" formControlName="websiteUrl"
placeholder="Website Url">
</div>
<div class="col-md-3">
<input style="width:100%" formControlName="username" placeholder="User Name">
</div>
<div class="col-md-3">
<input style="width:100%" formControlName="password" placeholder="Password">
</div>
<div *ngIf="EditMode" class="col-md-3">
<button (click)="removeWebsite()">Remove Website</button>
</div>
</div>
</div>
</div>
<div *ngIf="EditMode">
<button (click)="addWebsite()">Add Website</button>
</div>
</div>
</div>
<div class="form-group row">
<!-- <label for="inputEmail" class="col-md-1 col-form-label header">Addresses</label> -->
<div class="col-md-12">
<!-- <div *ngIf="!EditMode">{{FirmDetails.Firm.Addresses}}</div> -->
<!-- <input *ngIf="EditMode" kendoTextBox [readonly]="false" class="form-control" /> -->
<div formArrayName="addressess"
*ngFor="let item of frmFirm.get('addressess').controls; let i = index;">
<div [formGroupName]="i">
<div class="form-group row">
<label class="col-md-1 col-form-label header" attr.for="{{'streetId' + i}}">Street
1</label>
<div class="col-md-9">
<input class="form-control" id="{{'streetId' + i}}" type="text"
placeholder="Street address (required)" formControlName="street">
</div>
</div>
<div class="form-group row">
<label class="col-md-1 col-form-label header" attr.for="{{'line2Id' + i}}">Line
2</label>
<div class="col-md-9">
<input class="form-control" id="{{'line2Id' + i}}" type="text"
placeholder="Street address (second line)" formControlName="line2">
</div>
</div>
<div class="form-group row">
<label class="col-md-1 col-form-label header" attr.for="{{'line3Id' + i}}">Line
3</label>
<div class="col-md-9">
<input class="form-control" id="{{'line3Id' + i}}" type="text"
placeholder="Street address (third line)" formControlName="line3">
</div>
</div>
<!-- <div class="form-group row ">
<label class="col-md-1 col-form-label header" attr.for="{{'cityId' + i}}">City, Zip
Code</label>
<div class="col-md-3">
<kendo-dropdownlist style="width:100%" [data]="cities" [valuePrimitive]="true"
formControlName="city" [filterable]="false" textField="Name"
valueField="Id"></kendo-dropdownlist>
</div>
<div class="col-md-2">
<input class="form-control" id="{{'zipCodeId' + i}}" type="number"
placeholder="Zip Code" formControlName="zipCode">
</div>
</div> -->
<div class="form-group row">
<label class="col-md-1 col-form-label header" attr.for="{{'phoneId' + i}}">Line
3</label>
<div class="col-md-9">
<input class="form-control" id="{{'phoneId' + i}}" type="text"
placeholder="Phone" formControlName="phone">
</div>
</div>
</div>
</div>
<div *ngIf="EditMode">
<button (click)="addAddress()">Add Address</button>
</div>
</div>
</div>
<div class="form-group row">
<div class="col-md-12" style="padding-top:10px;padding-left: 0px;padding-right: 30px;">
<div class="desc-header">Firm History</div>
<div class="divEditor">
<ckeditor [editor]="Editor" [id]="'ckFirmHistory'" *ngIf="EditMode"
formControlName="firmHistory" style="font-size: 11px;" debounce="500"
[config]="EditorConfig">
</ckeditor>
<div style="padding: 10px" *ngIf="!EditMode" [innerHTML]="FirmDetails.Firm.HISTORY_HTML">
</div>
</div>
</div>
</div>
</div>
<div class="btn-toolbar" style="padding-top:40px;">
<span> <button class="btn btn-default btn mr-3">
<i class="fa fa-file-pdf-o"></i>
Download Template
</button>
</span>
<span> <button class="btn btn-default btn mr-3">
<i class="fa fa-th-large"></i>
Upload Template Data
</button>
</span>
<span *ngIf="EditMode"><button type="submit" class="btn btn-primary btn-view-all btn mr-3">Save</button>
</span>
<span><button type="button" class="btn btn-primary btn-view-all btn mr-3"
(click)="cancelManager">Cancel</button>
</span>
<span><button type="button" style="float: right;" class="btn btn-primary btn-view-all"
(click)="deleteManager()">Delete</button>
</span>
</div>
</form>
</div>
</div>
1 个答案:
答案 0 :(得分：0)
我相信可以使用flexbox解决此问题。查阅一些文档，看看有没有什么可以帮助您（请确保将容器设置为显示：flex为我上面回答的答案） https://css-tricks.com/snippets/css/a-guide-to-flexbox/
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